2019
|
Ethabet, Haifa Synthèse dóbservateurs intervalles pour les systèmes linéaires à commutations : application au diagnostic Thèse ENIG, 2019. @phdthesis{EthabetThese2019,
title = {Synth\`{e}se d\'{o}bservateurs intervalles pour les syst\`{e}mes lin\'{e}aires \`{a} commutations : application au diagnostic},
author = {Haifa Ethabet},
url = {https://macs.tn/macs/wp-content/uploads/2019/02/Th\`{e}se-Haifa-ETHABET.pdf
https://macs.tn/macs/wp-content/uploads/2019/02/These_Thabet-Presentation.png},
year = {2019},
date = {2019-02-02},
school = {ENIG},
abstract = {The research work presented in this thesis deals with the diagnosis of switched systems by set-membership approaches. A state of the art for the diagnosis and observation techniques as well as the design methods of interval observers is presented. Thus, the report of this thesis is split into two parts. Firstly, interval observers for switched linear systems are developed. These observers provide a guaranteed set that contains all the admissible values of the state. The disturbances and the measurement noise are supposed to be unknown, but bounded with a priori known bounds. Secondly, approaches of diagnosis are proposed based on interval residual generation using interval observers. These contributions are validated through numerical simulations.
Keywords : Diagnosis, interval observers, switched systems, positivity, stability.},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
The research work presented in this thesis deals with the diagnosis of switched systems by set-membership approaches. A state of the art for the diagnosis and observation techniques as well as the design methods of interval observers is presented. Thus, the report of this thesis is split into two parts. Firstly, interval observers for switched linear systems are developed. These observers provide a guaranteed set that contains all the admissible values of the state. The disturbances and the measurement noise are supposed to be unknown, but bounded with a priori known bounds. Secondly, approaches of diagnosis are proposed based on interval residual generation using interval observers. These contributions are validated through numerical simulations.
Keywords : Diagnosis, interval observers, switched systems, positivity, stability. |
Mizouri, Walid Contribution à la conception, la modélisation et la commande d’un quadricoptère Thèse ENIG, 2019. @phdthesis{Mizouri2019,
title = {Contribution \`{a} la conception, la mod\'{e}lisation et la commande d’un quadricopt\`{e}re},
author = {Walid Mizouri},
url = {https://macs.tn/macs/wp-content/uploads/2019/02/presentation-Walid-Mizouri.png},
year = {2019},
date = {2019-02-02},
address = {ENIG},
school = {ENIG},
abstract = {This work deals with the design, modeling and control of quadrotor UAV. Firstly a definition, applications and a classification of Unmanned Areal Vehicle UAV are given. The motion of the quadrotor UAV is also detailed. Then the developed quadrotor test prototype is described. The dynamic model of the prototype is derived using three different approaches. The first method is based on mathematical developing. The open loop modeling approach is then applied. An other method based on the frequency identification method is proposed. Secondly the control system is designed based on PID controller, IMC control strategy and Fractional PID approach to stabilize the quadrotor system. The PID controller is applied to the real prototype and validated with an experimental flight test.
Keywords
Quadrotor, dynamic modeling, Frequency identification, Fractional PID controller, InternalModel Control IMC.},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
This work deals with the design, modeling and control of quadrotor UAV. Firstly a definition, applications and a classification of Unmanned Areal Vehicle UAV are given. The motion of the quadrotor UAV is also detailed. Then the developed quadrotor test prototype is described. The dynamic model of the prototype is derived using three different approaches. The first method is based on mathematical developing. The open loop modeling approach is then applied. An other method based on the frequency identification method is proposed. Secondly the control system is designed based on PID controller, IMC control strategy and Fractional PID approach to stabilize the quadrotor system. The PID controller is applied to the real prototype and validated with an experimental flight test.
Keywords
Quadrotor, dynamic modeling, Frequency identification, Fractional PID controller, InternalModel Control IMC. |
Hamdi, Saif Eddine CONTRIBUTIONS A L’IDENTIFICATION DES SYSTÈMES PAR MODÈLE NON ENTIER DANS UN CONTEXTE A ERREURS BORNÉES PAR UNE APPROCHE ORTHOTOPIQUE Thèse ENIG, 2019. @phdthesis{Hamdi2019,
title = {CONTRIBUTIONS A L’IDENTIFICATION DES SYST\`{E}MES PAR MOD\`{E}LE NON ENTIER DANS UN CONTEXTE A ERREURS BORN\'{E}ES PAR UNE APPROCHE ORTHOTOPIQUE},
author = {Saif Eddine Hamdi},
url = {https://macs.tn/macs/wp-content/uploads/2019/02/Presentation-saifeddineHamdi.pnghttps://macs.tn/macs/wp-content/uploads/2019/02/Th\`{e}se-saifEddineHamdi.png},
year = {2019},
date = {2019-02-02},
address = {ENIG},
school = {ENIG},
abstract = {This work deals with the set-membership identification of fractional order systems in
a bounded error context. The main contributions of this work are based on the orthotopic
approach. In the first part, the main definitions and properties of fractional derivation and
integration operators have been recalled. The classical identification methods of fractional linear
time-invariant systems in a statistical context, as well as its limitations, have been presented. In
the second part, the identification in bounded errors context using the orthotopic approach has
been developed. Several methods and optimizations have been developed such as the orthotopic
filter, the linear programming and the recirculation of the data in several directions. In the third
part, the orthotopic approach for the identification of fractional systems has been developed
and adapted to linear parameter-varying system in a bounded error context. Several numerical
examples have been used to validate proposed methods.
Keywords
Fractional differentiation, LTI system, LPV system, bounded error, identification, orthotopic
methods.},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
This work deals with the set-membership identification of fractional order systems in
a bounded error context. The main contributions of this work are based on the orthotopic
approach. In the first part, the main definitions and properties of fractional derivation and
integration operators have been recalled. The classical identification methods of fractional linear
time-invariant systems in a statistical context, as well as its limitations, have been presented. In
the second part, the identification in bounded errors context using the orthotopic approach has
been developed. Several methods and optimizations have been developed such as the orthotopic
filter, the linear programming and the recirculation of the data in several directions. In the third
part, the orthotopic approach for the identification of fractional systems has been developed
and adapted to linear parameter-varying system in a bounded error context. Several numerical
examples have been used to validate proposed methods.
Keywords
Fractional differentiation, LTI system, LPV system, bounded error, identification, orthotopic
methods. |
Ettouil, Radhia; Chabir, Karim; Sauter, Dominique; Abdelkrim, Mohamed Naceur Integral synergetic FTC for HVAC system Proceedings Article Dans: 15th European Workshop on Advanced Control and Diagnosis, ACD’19, Bologna, Italy, 2019. @inproceedings{ettouil:hal-02397213b,
title = {Integral synergetic FTC for HVAC system},
author = {Radhia Ettouil and Karim Chabir and Dominique Sauter and Mohamed Naceur Abdelkrim},
url = {https://hal.archives-ouvertes.fr/hal-02397213},
year = {2019},
date = {2019-01-01},
booktitle = {15th European Workshop on Advanced Control and Diagnosis, ACD'19},
address = {Bologna, Italy},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Achnib, A; Airimitoaie, T -B; Lanusse, P; Abrashov, S; Aoun, M; Chetoui, M Discrete-time robust control with an anticipative action for preview systems Article de journal Dans: Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME, vol. 141, no. 3, 2019. @article{Aoun2019,
title = {Discrete-time robust control with an anticipative action for preview systems},
author = {A Achnib and T -B Airimitoaie and P Lanusse and S Abrashov and M Aoun and M Chetoui},
year = {2019},
date = {2019-01-01},
journal = {Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME},
volume = {141},
number = {3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Salem, Yassine Ben; Mohamed, Aoun; Chairet, Radhia Study of Oasis of Gabes degradation using features extraction and land cover classification and remote sensing Article de journal Dans: 2019. @article{articlec,
title = {Study of Oasis of Gabes degradation using features extraction and land cover classification and remote sensing},
author = {Yassine Ben Salem and Aoun Mohamed and Radhia Chairet},
year = {2019},
date = {2019-01-01},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Gasmi, Noussaiba; Boutayeb, Mohamed; Thabet, Assem; Aoun, Mohamed Sliding Window Based Nonlinear H∞ Filtering: Design and Experimental Results Article de journal Dans: IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 66, no. 2, p. 302 – 306, 2019, (Cited by: 10). @article{Gasmi2019302,
title = {Sliding Window Based Nonlinear H∞ Filtering: Design and Experimental Results},
author = {Noussaiba Gasmi and Mohamed Boutayeb and Assem Thabet and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050603622\&doi=10.1109%2fTCSII.2018.2859484\&partnerID=40\&md5=1454e440710ca08b8633683093bb07aa},
doi = {10.1109/TCSII.2018.2859484},
year = {2019},
date = {2019-01-01},
journal = {IEEE Transactions on Circuits and Systems II: Express Briefs},
volume = {66},
number = {2},
pages = {302 \textendash 306},
abstract = {This brief discusses a new linear matrix inequality (LMI)-based $boldsymbol mathcal Hboldsymbol ınfty $ filter for a class of one-sided Lipschitz discrete-time systems. Due to the introduction of a sliding window of delayed measurements, new LMI conditions are proposed. Indeed, the previous measurements allow increasing the number of decision variables in the LMIs, which render it more general and less conservative than those established by using the standard Luenberger structure of the filter. Analytical and numerical comparisons are provided to demonstrate the superiority of the proposed filter with respect to the standard one. Finally, simulation results and real-time implementation have been presented to illustrate the performances of the new filter. © 2004-2012 IEEE.},
note = {Cited by: 10},
keywords = {ARDUINO MEGA 2560, Delayed measurements, Digital control systems, Discrete - time systems, Discrete time control systems, Linear matrix inequalities, Numerical comparison, One-sided Lipschitz condition, Quadratic inner-boundedness, Real time control, Real-time implementations, Sliding window-based},
pubstate = {published},
tppubtype = {article}
}
This brief discusses a new linear matrix inequality (LMI)-based $boldsymbol mathcal Hboldsymbol ınfty $ filter for a class of one-sided Lipschitz discrete-time systems. Due to the introduction of a sliding window of delayed measurements, new LMI conditions are proposed. Indeed, the previous measurements allow increasing the number of decision variables in the LMIs, which render it more general and less conservative than those established by using the standard Luenberger structure of the filter. Analytical and numerical comparisons are provided to demonstrate the superiority of the proposed filter with respect to the standard one. Finally, simulation results and real-time implementation have been presented to illustrate the performances of the new filter. © 2004-2012 IEEE. |
Achnib, Asma; Airimitoaie, Tudor-Bogdan; Lanusse, Patrick; Abrashov, Sergey; Aoun, Mohamed; Chetoui, Manel Discrete-time robust control with an anticipative action for preview systems Article de journal Dans: Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME, vol. 141, no. 3, 2019, (Cited by: 8; All Open Access, Green Open Access). @article{Achnib2019,
title = {Discrete-time robust control with an anticipative action for preview systems},
author = {Asma Achnib and Tudor-Bogdan Airimitoaie and Patrick Lanusse and Sergey Abrashov and Mohamed Aoun and Manel Chetoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057080429\&doi=10.1115%2f1.4041711\&partnerID=40\&md5=c007a62bef58fe058ab65fc40bc41a71},
doi = {10.1115/1.4041711},
year = {2019},
date = {2019-01-01},
journal = {Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME},
volume = {141},
number = {3},
abstract = {A discrete-time robust controller design method is proposed for optimal tracking of future references in preview systems. In the context of preview systems, it is supposed that future values of the reference signal are available a number of time steps ahead. The objective is to design a control algorithm that minimizes a quadratic error between the reference and the output of the system and at the same time achieves a good level of the control signal. The proposed solution combines a robust feedback controller with a feedforward anticipative filter. The feedback controller's purpose is to assure robustness of the closed-loop system to model uncertainties. Any robust control methodology can be used (such as μ-synthesis, qft, or crone control). The focus of this paper will be on the design of the feedforward action in order to introduce the anticipative effect with respect to known future values of the reference signal without hindering the robustness achieved through the feedback controller. As such, the model uncertainties are taken into account also in the design of the feedforward anticipative filter. The proposed solution is validated in simulation and on an experimental water tank level control system. © 2019 American Society of Mechanical Engineers (ASME). All rights reserved.},
note = {Cited by: 8; All Open Access, Green Open Access},
keywords = {Closed loop systems, Control methodology, Controllers, Digital control systems, Discrete - time systems, Discrete time control systems, Feedback control, Feedback controller, Feedforward filters, Leveling (machinery), Model uncertainties, Motion control, Reference signals, Robust control, Robust controller design, Robust feedback controllers, Robustness (control systems), Signal processing, Uncertainty analysis, Water tanks},
pubstate = {published},
tppubtype = {article}
}
A discrete-time robust controller design method is proposed for optimal tracking of future references in preview systems. In the context of preview systems, it is supposed that future values of the reference signal are available a number of time steps ahead. The objective is to design a control algorithm that minimizes a quadratic error between the reference and the output of the system and at the same time achieves a good level of the control signal. The proposed solution combines a robust feedback controller with a feedforward anticipative filter. The feedback controller’s purpose is to assure robustness of the closed-loop system to model uncertainties. Any robust control methodology can be used (such as μ-synthesis, qft, or crone control). The focus of this paper will be on the design of the feedforward action in order to introduce the anticipative effect with respect to known future values of the reference signal without hindering the robustness achieved through the feedback controller. As such, the model uncertainties are taken into account also in the design of the feedforward anticipative filter. The proposed solution is validated in simulation and on an experimental water tank level control system. © 2019 American Society of Mechanical Engineers (ASME). All rights reserved. |
Najjar, Afef; Amairi, Messaoud Interval Observer Design for Network Controlled Systems Conférence 2019, (Cited by: 2). @conference{Najjar2019148,
title = {Interval Observer Design for Network Controlled Systems},
author = {Afef Najjar and Messaoud Amairi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074413484\&doi=10.1109%2fASET.2019.8870976\&partnerID=40\&md5=0359e5efe8681af046bc58da8a676e58},
doi = {10.1109/ASET.2019.8870976},
year = {2019},
date = {2019-01-01},
journal = {Proceedings of International Conference on Advanced Systems and Emergent Technologies, IC_ASET 2019},
pages = {148 \textendash 153},
note = {Cited by: 2},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Hmed, Amina Ben; Amairi, Messaoud; Aoun, Mohamed Stabilizing fractional order integrator design for integrating and unstable first order plants Ouvrage 2019, (Cited by: 0). @book{Hmed2019103,
title = {Stabilizing fractional order integrator design for integrating and unstable first order plants},
author = {Amina Ben Hmed and Messaoud Amairi and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123815703\&doi=10.1515%2f9783110591729-006\&partnerID=40\&md5=19fb5ec46bb9a5f6a86218d6f11ec056},
doi = {10.1515/9783110591729-006},
year = {2019},
date = {2019-01-01},
journal = {Systems, Automation, and Control},
pages = {103 \textendash 122},
abstract = {The paper deals with the stabilization problem of the first order system with and without integration. In this work, we present a simple stabilization method to guarantee stability and desired performances. Analytic expressions are developed to determine the stabilizing controller parameters by describing the stability region. Moreover, the time domain and the frequency curves of the non-commensurate fractional system are used to fulfil the desired specifications. Some numerical examples are presented to show the useful and the reliability of the proposed method. Finally, the fractional integrator controller can be used combined with Smith Predictor to control a first order system with time delay and to achieve some desired specifications. © 2019 Walter de Gruyter GmbH, Berlin/Boston. All rights reserved.},
note = {Cited by: 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
The paper deals with the stabilization problem of the first order system with and without integration. In this work, we present a simple stabilization method to guarantee stability and desired performances. Analytic expressions are developed to determine the stabilizing controller parameters by describing the stability region. Moreover, the time domain and the frequency curves of the non-commensurate fractional system are used to fulfil the desired specifications. Some numerical examples are presented to show the useful and the reliability of the proposed method. Finally, the fractional integrator controller can be used combined with Smith Predictor to control a first order system with time delay and to achieve some desired specifications. © 2019 Walter de Gruyter GmbH, Berlin/Boston. All rights reserved. |
Mansour, Fatma; Amairi, Messaoud; Abdelkrim, Mohamed Naceur Path Tracking of a Mobile Robot Based on Interval Analysis Conférence 2019, (Cited by: 0). @conference{Mansour2019186,
title = {Path Tracking of a Mobile Robot Based on Interval Analysis},
author = {Fatma Mansour and Messaoud Amairi and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067133056\&doi=10.1109%2fSTA.2019.8717258\&partnerID=40\&md5=8efc67918fe8c8d71928188fcf1f5a75},
doi = {10.1109/STA.2019.8717258},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {186 \textendash 190},
note = {Cited by: 0},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Dkhil, Asma; Chetoui, Manel; Amairi, Messaoud Optimization-based tuning of a Robust PI current controller for a three phase grid connected PV system Conférence 2019, (Cited by: 0). @conference{Dkhil2019150,
title = {Optimization-based tuning of a Robust PI current controller for a three phase grid connected PV system},
author = {Asma Dkhil and Manel Chetoui and Messaoud Amairi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089603081\&doi=10.1109%2fSCC47175.2019.9116149\&partnerID=40\&md5=11bcf22db99363d7ec5db4f73ff33c2c},
doi = {10.1109/SCC47175.2019.9116149},
year = {2019},
date = {2019-01-01},
journal = {2019 International Conference on Signal, Control and Communication, SCC 2019},
pages = {150 \textendash 155},
note = {Cited by: 0},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Yakoub, Zaineb; Amairi, Messaoud; Aoun, Mohamed; Chetoui, Manel On the fractional closed-loop linear parameter varying system identification under noise corrupted scheduling and output signal measurements Article de journal Dans: Transactions of the Institute of Measurement and Control, vol. 41, no. 10, p. 2909–2921, 2019. @article{yakoub2019fractional,
title = {On the fractional closed-loop linear parameter varying system identification under noise corrupted scheduling and output signal measurements},
author = {Zaineb Yakoub and Messaoud Amairi and Mohamed Aoun and Manel Chetoui},
year = {2019},
date = {2019-01-01},
journal = {Transactions of the Institute of Measurement and Control},
volume = {41},
number = {10},
pages = {2909--2921},
publisher = {SAGE Publications Sage UK: London, England},
keywords = {scopus},
pubstate = {published},
tppubtype = {article}
}
|
Frej, Ghazi Bel Haj; Malti, Rachid; Aoun, Mohamed; Raïssi, Tarek Fractional Interval Observers And Initialization Of Fractional Systems Article de journal Dans: Communications in Nonlinear Science and Numerical Simulation, p. 105030, 2019, ISSN: 1007-5704. @article{FREJ2019,
title = {Fractional Interval Observers And Initialization Of Fractional Systems},
author = {Ghazi Bel Haj Frej and Rachid Malti and Mohamed Aoun and Tarek Ra\"{i}ssi},
url = {http://www.sciencedirect.com/science/article/pii/S1007570419303491},
doi = {https://doi.org/10.1016/j.cnsns.2019.105030},
issn = {1007-5704},
year = {2019},
date = {2019-01-01},
journal = {Communications in Nonlinear Science and Numerical Simulation},
pages = {105030},
abstract = {In this paper an interval observer is synthesized for fractional linear systems with additive noise and disturbances. The contribution of system whole past to future output is taken into account as an initialization function. Provided the initialization function is upper and lower bounded, it is shown in this paper that the fractional interval observer (FIO) allows to bound pseudo-state free responses by an upper and a lower trajectory. In case interval observers cannot be synthesized straightforwardly, so as to obtain a stable and non-negative estimation error, it is shown that a change of coordinates allows to overcome this problem. The proposed methodology allows to bound fractional systems trajectories when the whole past is unknown but can be bounded. Finally, a numerical example is given to show the effectiveness of the proposed methods on the initialization of fractional linear systems.},
keywords = {Fractional systems, Initialization, Interval observers, scopus, Stability of fractional linear systems},
pubstate = {published},
tppubtype = {article}
}
In this paper an interval observer is synthesized for fractional linear systems with additive noise and disturbances. The contribution of system whole past to future output is taken into account as an initialization function. Provided the initialization function is upper and lower bounded, it is shown in this paper that the fractional interval observer (FIO) allows to bound pseudo-state free responses by an upper and a lower trajectory. In case interval observers cannot be synthesized straightforwardly, so as to obtain a stable and non-negative estimation error, it is shown that a change of coordinates allows to overcome this problem. The proposed methodology allows to bound fractional systems trajectories when the whole past is unknown but can be bounded. Finally, a numerical example is given to show the effectiveness of the proposed methods on the initialization of fractional linear systems. |
Sdiri, Fatma Etudes sur les méthodes de détection et de commande tolérante aux défauts pour les machines synchrones à aimants permanents Thèse 2019. @phdthesis{Fatma2019,
title = {Etudes sur les m\'{e}thodes de d\'{e}tection et de commande tol\'{e}rante aux d\'{e}fauts pour les machines synchrones \`{a} aimants permanents},
author = {Fatma Sdiri},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Houda, NAJEH Diagnostic du système bâtiment: Nouveaux défis Thèse 2019. @phdthesis{Houda2019,
title = {Diagnostic du syst\`{e}me b\^{a}timent: Nouveaux d\'{e}fis},
author = {NAJEH Houda},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Takwa, OMRANI Investigation du crime électronique: Application de la fusion de données pour la détection díntrusions Thèse 2019. @phdthesis{Tahkoua2019,
title = {Investigation du crime \'{e}lectronique: Application de la fusion de donn\'{e}es pour la d\'{e}tection d\'{i}ntrusions},
author = {OMRANI Takwa},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Radwen, BAHRI Contribution à la navigation et la perception des robots mobiles Thèse 2019. @phdthesis{Radwen2019,
title = {Contribution \`{a} la navigation et la perception des robots mobiles},
author = {BAHRI Radwen},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Najjar, Afef; Dinh, Thach Ngoc; Amairi, Messaoud; Raissi, Tarek Supervision of Nonlinear Networked Control Systems under Network Constraints Conférence 2019, (Cited by: 3; All Open Access, Green Open Access). @conference{Najjar2019270,
title = {Supervision of Nonlinear Networked Control Systems under Network Constraints},
author = {Afef Najjar and Thach Ngoc Dinh and Messaoud Amairi and Tarek Raissi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077550294\&doi=10.1109%2fSYSTOL.2019.8864767\&partnerID=40\&md5=e28450ae6ff80c4cd50fc9e276ad454e},
doi = {10.1109/SYSTOL.2019.8864767},
year = {2019},
date = {2019-01-01},
journal = {Conference on Control and Fault-Tolerant Systems, SysTol},
pages = {270 \textendash 275},
note = {Cited by: 3; All Open Access, Green Open Access},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Halima, ATITALLAH Diagnostic et commande tolérantes aux défauts des systèmes dórdre non entier à retard Thèse 2019. @phdthesis{Halima2019,
title = {Diagnostic et commande tol\'{e}rantes aux d\'{e}fauts des syst\`{e}mes d\'{o}rdre non entier \`{a} retard},
author = {ATITALLAH Halima},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Aymen, ELGHOUL Sur la commande tolérante aux défauts de systèmes non linéaire: Application aux systèmes robotisés Thèse 2019. @phdthesis{Aymen2019,
title = {Sur la commande tol\'{e}rante aux d\'{e}fauts de syst\`{e}mes non lin\'{e}aire: Application aux syst\`{e}mes robotis\'{e}s},
author = {ELGHOUL Aymen},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Wiem, BENABDALLAH Modélisation et commande d’une prothèse active Thèse 2019. @phdthesis{Wiem2019,
title = {Mod\'{e}lisation et commande d'une proth\`{e}se active},
author = {BENABDALLAH Wiem},
year = {2019},
date = {2019-01-01},
keywords = {Th\`{e}se},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Atitallah, Halima; Aribi, Asma; Mohamed, Aoun Tracking Control Design for Fractional Systems with Time Delay Proceedings Article Dans: p. 280-285, 2019. @inproceedings{Atitallah201903,
title = {Tracking Control Design for Fractional Systems with Time Delay},
author = {Halima Atitallah and Asma Aribi and Aoun Mohamed},
doi = {10.1109/STA.2019.8717225},
year = {2019},
date = {2019-01-01},
pages = {280-285},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Chairet, R; Salem, Ben Y; Aoun, M Features extraction and land cover classification using Sentinel 2 data Proceedings Article Dans: 2019 19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), p. 497-500, 2019. @inproceedings{8717307,
title = {Features extraction and land cover classification using Sentinel 2 data},
author = {R Chairet and Ben Y Salem and M Aoun},
doi = {10.1109/STA.2019.8717307},
year = {2019},
date = {2019-01-01},
booktitle = {2019 19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)},
pages = {497-500},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Najjar, Afef; Amairi, Messaoud Remote Supervision for Uncertain Network Controlled Systems in Set-membership Framework Conférence 2019, (Cited by: 1). @conference{Najjar2019601,
title = {Remote Supervision for Uncertain Network Controlled Systems in Set-membership Framework},
author = {Afef Najjar and Messaoud Amairi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075636338\&doi=10.1109%2fSSD.2019.8893230\&partnerID=40\&md5=06ea2280cf10b8129a7125720a67065d},
doi = {10.1109/SSD.2019.8893230},
year = {2019},
date = {2019-01-01},
journal = {16th International Multi-Conference on Systems, Signals and Devices, SSD 2019},
pages = {601 \textendash 606},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Chetoui, M; Aoun, M Instrumental variables based methods for linear systems identification with fractional models in the EIV context Proceedings Article Dans: 2019 16th International Multi-Conference on Systems, Signals Devices (SSD), p. 90-95, 2019. @inproceedings{8893265,
title = {Instrumental variables based methods for linear systems identification with fractional models in the EIV context},
author = {M Chetoui and M Aoun},
doi = {10.1109/SSD.2019.8893265},
year = {2019},
date = {2019-01-01},
booktitle = {2019 16th International Multi-Conference on Systems, Signals Devices (SSD)},
pages = {90-95},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Dkhil, Monia; Amairi, Messaoud; Raissi, Tarek Set-membership state estimation approach for discrete-Time switched linear systems based on ellipsoidal approximation Conférence 2019, (Cited by: 1). @conference{Dkhil2019108,
title = {Set-membership state estimation approach for discrete-Time switched linear systems based on ellipsoidal approximation},
author = {Monia Dkhil and Messaoud Amairi and Tarek Raissi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089563940\&doi=10.1109%2fSCC47175.2019.9116176\&partnerID=40\&md5=6384aef4f1fdb95f9a739cfd64b2f28a},
doi = {10.1109/SCC47175.2019.9116176},
year = {2019},
date = {2019-01-01},
journal = {2019 International Conference on Signal, Control and Communication, SCC 2019},
pages = {108 \textendash 113},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Wardi, Mohamed Lazhar; Abdelkrim, Rihab; Rhouma, Aymen; Amairi, Messaoud; Abdelkrim, Mohamed Naceur Fractional Controller Design for Nonlinear Systems based on Multimodel Approach Conférence 2019, (Cited by: 1). @conference{Wardi201967,
title = {Fractional Controller Design for Nonlinear Systems based on Multimodel Approach},
author = {Mohamed Lazhar Wardi and Rihab Abdelkrim and Aymen Rhouma and Messaoud Amairi and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075633748\&doi=10.1109%2fSSD.2019.8893221\&partnerID=40\&md5=396d8b54e60490add2b03105f1d086a3},
doi = {10.1109/SSD.2019.8893221},
year = {2019},
date = {2019-01-01},
journal = {16th International Multi-Conference on Systems, Signals and Devices, SSD 2019},
pages = {67 \textendash 72},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Chairet, Radhia; Salem, Yassine Ben; Aoun, Mohamed Features extraction and land cover classification using Sentinel 2 data Conférence 2019, (Cited by: 6). @conference{Chairet2019497,
title = {Features extraction and land cover classification using Sentinel 2 data},
author = {Radhia Chairet and Yassine Ben Salem and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067108312\&doi=10.1109%2fSTA.2019.8717307\&partnerID=40\&md5=bcfc51b9382e64ab682bed56c2eded1f},
doi = {10.1109/STA.2019.8717307},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {497 \textendash 500},
abstract = {Since 2015, the Sentinel 2 satellite provides a medium to high spatial resolution (10m-30m) images. For studying the land cover of Gabes area, located in the South- East of Tunisia, we exploited the 10 m bands of this satellite. We have tested the supervised classification with the SVM classifier. The classification is preceded by a segmentation step. The spectral data, the vegetation index and the texture metrics (GLCM) are used for training. The best Overall Accuracy OA (92, 12%) is obtained when all the used features are combined. © 2019 IEEE.},
note = {Cited by: 6},
keywords = {Automation, Classification (of information), Extraction, Features extraction, GLCM, High spatial resolution, Image segmentation, Land cover classification, NDVI, Overall accuracies, Process control, Sentinel 2, supervised classification, Textures},
pubstate = {published},
tppubtype = {conference}
}
Since 2015, the Sentinel 2 satellite provides a medium to high spatial resolution (10m-30m) images. For studying the land cover of Gabes area, located in the South- East of Tunisia, we exploited the 10 m bands of this satellite. We have tested the supervised classification with the SVM classifier. The classification is preceded by a segmentation step. The spectral data, the vegetation index and the texture metrics (GLCM) are used for training. The best Overall Accuracy OA (92, 12%) is obtained when all the used features are combined. © 2019 IEEE. |
Gasmi, Noussaiba; Boutayeb, Mohamed; Thabet, Assem; Aoun, Mohamed Observer-based stabilization of nonlinear discrete-time systems using sliding window of delayed measurements Ouvrage 2019, (Cited by: 1). @book{Gasmi2019367,
title = {Observer-based stabilization of nonlinear discrete-time systems using sliding window of delayed measurements},
author = {Noussaiba Gasmi and Mohamed Boutayeb and Assem Thabet and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083223971\&doi=10.1016%2fB978-0-12-814928-7.00018-4\&partnerID=40\&md5=f06140c1447ed901437b7114ef43c997},
doi = {10.1016/B978-0-12-814928-7.00018-4},
year = {2019},
date = {2019-01-01},
journal = {Stability, Control and Application of Time-Delay Systems},
pages = {367 \textendash 386},
abstract = {In this chapter, a relevant ℋ∞ observer-based stabilization design methodology for Lipschitz nonlinear discrete-time systems is proposed. The objective is to develop a novel ℋ∞ observer-based controller so that wider ranges of problems can be solved without too much of mathematics overhead. This new method is based on adding delayed measurements to the Luenberger observer and delayed states to the feedback controller which provide nonrestrictive sufficient conditions. The established sufficient stability conditions are in the form of bilinear matrix inequality (BMI) transformed, through a useful approach, to a convex problem (linear matrix inequality-LMI). A comparison with the classical approach (that uses standard forms of the Luenberger observer and the feedback controller) is presented. This comparison shows that the proposed observer-based controller is less restrictive and offers greater degree of freedom. Two numerical examples are implemented to validate high performances of the proposed approach. © 2019 Elsevier Inc. All rights reserved.},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
In this chapter, a relevant ℋ∞ observer-based stabilization design methodology for Lipschitz nonlinear discrete-time systems is proposed. The objective is to develop a novel ℋ∞ observer-based controller so that wider ranges of problems can be solved without too much of mathematics overhead. This new method is based on adding delayed measurements to the Luenberger observer and delayed states to the feedback controller which provide nonrestrictive sufficient conditions. The established sufficient stability conditions are in the form of bilinear matrix inequality (BMI) transformed, through a useful approach, to a convex problem (linear matrix inequality-LMI). A comparison with the classical approach (that uses standard forms of the Luenberger observer and the feedback controller) is presented. This comparison shows that the proposed observer-based controller is less restrictive and offers greater degree of freedom. Two numerical examples are implemented to validate high performances of the proposed approach. © 2019 Elsevier Inc. All rights reserved. |
Chetoui, Manel; Aoun, Mohamed Instrumental variables based methods for linear systems identification with fractional models in the EIV context Conférence 2019, (Cited by: 5). @conference{Chetoui201990,
title = {Instrumental variables based methods for linear systems identification with fractional models in the EIV context},
author = {Manel Chetoui and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075640184\&doi=10.1109%2fSSD.2019.8893265\&partnerID=40\&md5=2f59e71847ca98f45a7d71b9b46a627d},
doi = {10.1109/SSD.2019.8893265},
year = {2019},
date = {2019-01-01},
journal = {16th International Multi-Conference on Systems, Signals and Devices, SSD 2019},
pages = {90 \textendash 95},
abstract = {In this paper a new instrumental variables methods based on the Higher-Order-Statistics (fourth order cumulants) are developed for continuous-time system identification with fractional models in the errors in variables context. The fractional orders are supposed known a priori and only the linear coefficients are estimated. The developed algorithms are compared to a fractional fourth order cumulants based least squares algorithm. Their performances are tested through a numerical example in two cases: white and colored noises affecting the input and the output measurements. © 2019 IEEE.},
note = {Cited by: 5},
keywords = {Continuous time systems, Continuous-time, Fourth-order cumulants, Fractional differentiation, Higher order statistics, Image segmentation, Instrumental variables, Least Square, Linear systems, State-variable filters},
pubstate = {published},
tppubtype = {conference}
}
In this paper a new instrumental variables methods based on the Higher-Order-Statistics (fourth order cumulants) are developed for continuous-time system identification with fractional models in the errors in variables context. The fractional orders are supposed known a priori and only the linear coefficients are estimated. The developed algorithms are compared to a fractional fourth order cumulants based least squares algorithm. Their performances are tested through a numerical example in two cases: white and colored noises affecting the input and the output measurements. © 2019 IEEE. |
Atitallah, Halima; Aribi, Asma; Aoun, Mohamed Tracking Control Design for Fractional Systems with Time Delay Conférence 2019, (Cited by: 0). @conference{Atitallah2019280,
title = {Tracking Control Design for Fractional Systems with Time Delay},
author = {Halima Atitallah and Asma Aribi and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067126817\&doi=10.1109%2fSTA.2019.8717225\&partnerID=40\&md5=8533279ab21aee4982e90554b48e071f},
doi = {10.1109/STA.2019.8717225},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {280 \textendash 285},
abstract = {Fault tolerant control has been an important subject for many researchers. Nevertheless, there are few works dealing with fractional systems up to now and especially in presence of time delay. In this context, this paper proposes a tracking control design for fractional order system with time delay. The aim is to control the system in order to obtain the same performances of a time delay fractional reference model. The controller parameters are computed in both nominal and faulty functioning in case the state is available and unavailable for measurement. The efficiency of the proposed method is illustrated through a numerical example. © 2019 IEEE.},
note = {Cited by: 0},
keywords = {Automation, Controller parameter, Delay control systems, Fault tolerant control, Fractional systems, Fractional-order systems, Navigation, Numerical methods, Process control, Reference modeling, Time delay, Timing circuits, Tracking controls},
pubstate = {published},
tppubtype = {conference}
}
Fault tolerant control has been an important subject for many researchers. Nevertheless, there are few works dealing with fractional systems up to now and especially in presence of time delay. In this context, this paper proposes a tracking control design for fractional order system with time delay. The aim is to control the system in order to obtain the same performances of a time delay fractional reference model. The controller parameters are computed in both nominal and faulty functioning in case the state is available and unavailable for measurement. The efficiency of the proposed method is illustrated through a numerical example. © 2019 IEEE. |
Achnib, Asma; Airimitoaie, Tudor Bogdan; Abrashov, Sergey; Lanusse, Patrick; Aoun, Mohamed Performances and robustness of gpc controller in an anticipative context Ouvrage 2019, (Cited by: 0). @book{Achnib2019249,
title = {Performances and robustness of gpc controller in an anticipative context},
author = {Asma Achnib and Tudor Bogdan Airimitoaie and Sergey Abrashov and Patrick Lanusse and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123815884\&doi=10.1515%2f9783110591729-014\&partnerID=40\&md5=dee8e0b2a477af1adba1bffc216e4068},
doi = {10.1515/9783110591729-014},
year = {2019},
date = {2019-01-01},
journal = {Systems, Automation, and Control},
pages = {249 \textendash 265},
abstract = {Predictive control has become very popular with practitioners of automatic control due to its design simplicity and relatively good performances. Recent efforts have concentrated into improving the robustness of predictive controllers. In this paper, a method for the tuning of generalized predictive controllers (GPC) using desired closed-loop transfer functions for robust design is evaluated in the context of preview systems supposing that future values of the reference signal are available a number of time steps ahead. This information can be used to reduce the error between the reference signal and the measured output by adding an anticipative action to the controller. The robust predictive control method investigated here reveals some surprising limitations when evaluated in an anticipative context (on a preview system), although satisfactory results are obtained in an non-anticipative context. First the performances and robustness of the obtained GPC controller are validated in an non-anticipative context. Then, it is shown that an equivalent feedforward filter appears when anticipation is added, which can have bad effects on the system performances. An academic simulated example is used to validate our conclusions. © 2019 Walter de Gruyter GmbH, Berlin/Boston. All rights reserved.},
note = {Cited by: 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Predictive control has become very popular with practitioners of automatic control due to its design simplicity and relatively good performances. Recent efforts have concentrated into improving the robustness of predictive controllers. In this paper, a method for the tuning of generalized predictive controllers (GPC) using desired closed-loop transfer functions for robust design is evaluated in the context of preview systems supposing that future values of the reference signal are available a number of time steps ahead. This information can be used to reduce the error between the reference signal and the measured output by adding an anticipative action to the controller. The robust predictive control method investigated here reveals some surprising limitations when evaluated in an anticipative context (on a preview system), although satisfactory results are obtained in an non-anticipative context. First the performances and robustness of the obtained GPC controller are validated in an non-anticipative context. Then, it is shown that an equivalent feedforward filter appears when anticipation is added, which can have bad effects on the system performances. An academic simulated example is used to validate our conclusions. © 2019 Walter de Gruyter GmbH, Berlin/Boston. All rights reserved. |
Atitallah, Halima; Aribi, Asma; Aoun, Mohamed Fault estimation using adaptive observer-based technique for time delay fractional-order systems Conférence 2019, (Cited by: 0). @conference{Atitallah2019399,
title = {Fault estimation using adaptive observer-based technique for time delay fractional-order systems},
author = {Halima Atitallah and Asma Aribi and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074421838\&doi=10.1109%2fASET.2019.8871006\&partnerID=40\&md5=ee4994e2c9873cf3aca7262af2383d7b},
doi = {10.1109/ASET.2019.8871006},
year = {2019},
date = {2019-01-01},
journal = {Proceedings of International Conference on Advanced Systems and Emergent Technologies, IC_ASET 2019},
pages = {399 \textendash 405},
abstract = {This paper proposes a technique to detect and estimate faults for fractional-order systems with time delay. Two observers are used in this method. Indeed, a time-delay fractional Luenberger observer is generated to detect fault. An adaptive fractional order with time delay observer is then constructed to estimate the fault by providing an on-line estimation algorithm. The convergence criteria of this observer is expressed via linear matrix inequalities (LMIs) by the use of a specific Lyapunov function considering the continuous frequency disturbed model. The validity of the fault detection and estimation technique is shown by a numerical example. © 2019 IEEE.},
note = {Cited by: 0},
keywords = {Adaptive observer, Continuous frequency, Convergence criterion, Detection and estimation, Fault detection, Fault estimation, Fractional systems, Fractional-order systems, Linear matrix inequalities, Luenberger observers, Lyapunov functions, Numerical methods, Time delay, Timing circuits},
pubstate = {published},
tppubtype = {conference}
}
This paper proposes a technique to detect and estimate faults for fractional-order systems with time delay. Two observers are used in this method. Indeed, a time-delay fractional Luenberger observer is generated to detect fault. An adaptive fractional order with time delay observer is then constructed to estimate the fault by providing an on-line estimation algorithm. The convergence criteria of this observer is expressed via linear matrix inequalities (LMIs) by the use of a specific Lyapunov function considering the continuous frequency disturbed model. The validity of the fault detection and estimation technique is shown by a numerical example. © 2019 IEEE. |
Gasmi, Noussaiba; Boutayeb, Mohamed; Thabet, Assem; Aoun, Mohamed Nonlinear filtering design for discrete-time systems using sliding window of delayed measurements Ouvrage 2019, (Cited by: 0). @book{Gasmi2019423,
title = {Nonlinear filtering design for discrete-time systems using sliding window of delayed measurements},
author = {Noussaiba Gasmi and Mohamed Boutayeb and Assem Thabet and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083225776\&doi=10.1016%2fB978-0-12-814928-7.00021-4\&partnerID=40\&md5=913513515d757a512b7dd370408692f6},
doi = {10.1016/B978-0-12-814928-7.00021-4},
year = {2019},
date = {2019-01-01},
journal = {Stability, Control and Application of Time-Delay Systems},
pages = {423 \textendash 439},
abstract = {This chapter focuses on the ℋ∞ observer design for a class of Lipschitz discrete-time systems with bounded disturbances. The objective of this chapter is to develop a novel and simple ℋ∞ observer design method so that wider ranges of problems can be solved without too much of mathematics overhead. The main idea consists in using sliding window of delayed measurements in a Luenberger structure observer in order to get nonrestrictive sufficient conditions. The presented results are in the form of bilinear matrix inequality (BMI) transformed to a convex problem (linear matrix inequality-LMI) through a useful approach. The resulting constraint can be easily achieved with standard software algorithms. To prove the superiority of the proposed approach, a comparison with the classical case is presented. Simulation results are given to illustrate the effectiveness and the high performances of the sliding window filter. © 2019 Elsevier Inc. All rights reserved.},
note = {Cited by: 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
This chapter focuses on the ℋ∞ observer design for a class of Lipschitz discrete-time systems with bounded disturbances. The objective of this chapter is to develop a novel and simple ℋ∞ observer design method so that wider ranges of problems can be solved without too much of mathematics overhead. The main idea consists in using sliding window of delayed measurements in a Luenberger structure observer in order to get nonrestrictive sufficient conditions. The presented results are in the form of bilinear matrix inequality (BMI) transformed to a convex problem (linear matrix inequality-LMI) through a useful approach. The resulting constraint can be easily achieved with standard software algorithms. To prove the superiority of the proposed approach, a comparison with the classical case is presented. Simulation results are given to illustrate the effectiveness and the high performances of the sliding window filter. © 2019 Elsevier Inc. All rights reserved. |
Gasmi, Noussaiba; Thabet, Assem; Aoun, Mohamed New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results Article de journal Dans: International Journal of Automation and Computing, vol. 16, no. 5, p. 644 – 654, 2019, (Cited by: 0). @article{Gasmi2019644,
title = {New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results},
author = {Noussaiba Gasmi and Assem Thabet and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057734907\&doi=10.1007%2fs11633-018-1160-9\&partnerID=40\&md5=a59f55a58c80e70a9e558a9447f905be},
doi = {10.1007/s11633-018-1160-9},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Automation and Computing},
volume = {16},
number = {5},
pages = {644 \textendash 654},
abstract = {The objective of this paper is to propose a reduced-order observer for a class of Lipschitz nonlinear discrete-time systems. The conditions that guarantee the existence of this observer are presented in the form of linear matrix inequalities (LMIs). To handle the Lipschitz nonlinearities, the Lipschitz condition and the Young′s relation are adequately operated to add more degrees of freedom to the proposed LMI. Necessary and sufficient conditions for the existence of the unbiased reduced-order observer are given. An extension to H∞ performance analysis is considered in order to deal with H∞ asymptotic stability of the estimation error in the presence of disturbances that affect the state of the system. To highlight the effectiveness of the proposed design methodology, three numerical examples are considered. Then, high performances are shown through real time implementation using the ARDUINO MEGA 2560 device. © 2018, Institute of Automation, Chinese Academy of Sciences and Springer-Verlag GmbH Germany, part of Springer Nature.},
note = {Cited by: 0},
keywords = {Arduino, Asymptotic stability, Degrees of freedom (mechanics), Digital control systems, Discrete - time systems, Discrete time control systems, Linear matrix inequalities, Lipschitz systems, Performance analysis, Real time control, Reduced order observers},
pubstate = {published},
tppubtype = {article}
}
The objective of this paper is to propose a reduced-order observer for a class of Lipschitz nonlinear discrete-time systems. The conditions that guarantee the existence of this observer are presented in the form of linear matrix inequalities (LMIs). To handle the Lipschitz nonlinearities, the Lipschitz condition and the Young′s relation are adequately operated to add more degrees of freedom to the proposed LMI. Necessary and sufficient conditions for the existence of the unbiased reduced-order observer are given. An extension to H∞ performance analysis is considered in order to deal with H∞ asymptotic stability of the estimation error in the presence of disturbances that affect the state of the system. To highlight the effectiveness of the proposed design methodology, three numerical examples are considered. Then, high performances are shown through real time implementation using the ARDUINO MEGA 2560 device. © 2018, Institute of Automation, Chinese Academy of Sciences and Springer-Verlag GmbH Germany, part of Springer Nature. |
Ettouil, Radhia; Chabir, Karim; Sauter, Dominique; Abdelkrim, Mohamed Naceur Synergetic Control for HVAC System Control and VAV Box Fault Compensation Article de journal Dans: International Journal of Applied Mathematics and Computer Science, vol. 29, no. 3, p. 555 – 570, 2019, (Cited by: 1; All Open Access, Gold Open Access). @article{Ettouil2019555,
title = {Synergetic Control for HVAC System Control and VAV Box Fault Compensation},
author = {Radhia Ettouil and Karim Chabir and Dominique Sauter and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073193484\&doi=10.2478%2famcs-2019-0041\&partnerID=40\&md5=a52441b3d8b54002d4b274c201c492fd},
doi = {10.2478/amcs-2019-0041},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Applied Mathematics and Computer Science},
volume = {29},
number = {3},
pages = {555 \textendash 570},
note = {Cited by: 1; All Open Access, Gold Open Access},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Griba, Noussaiba; Hamidi, Faical; Menighed, Kamel; Boussaid, Boumedyen; Abdelkrim, Mohamed Naceur Synchronization of Chaotic Systems: A survey study Conférence 2019, (Cited by: 2). @conference{Griba2019262,
title = {Synchronization of Chaotic Systems: A survey study},
author = {Noussaiba Griba and Faical Hamidi and Kamel Menighed and Boumedyen Boussaid and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089558899\&doi=10.1109%2fSCC47175.2019.9116133\&partnerID=40\&md5=20ddb79b75bd84f2b1f8aa970dd3cca2},
doi = {10.1109/SCC47175.2019.9116133},
year = {2019},
date = {2019-01-01},
journal = {2019 International Conference on Signal, Control and Communication, SCC 2019},
pages = {262 \textendash 267},
note = {Cited by: 2},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Yakoub, Zaineb; Amairi, Messaoud; Aoun, Mohamed; Chetoui, Manel On the fractional closed-loop linear parameter varying system identification under noise corrupted scheduling and output signal measurements Article de journal Dans: Transactions of the Institute of Measurement and Control, vol. 41, no. 10, p. 2909 – 2921, 2019, (Cited by: 3). @article{Yakoub20192909,
title = {On the fractional closed-loop linear parameter varying system identification under noise corrupted scheduling and output signal measurements},
author = {Zaineb Yakoub and Messaoud Amairi and Mohamed Aoun and Manel Chetoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061267074\&doi=10.1177%2f0142331218821409\&partnerID=40\&md5=74b33d7ecf26b354ee27592a193b26d9},
doi = {10.1177/0142331218821409},
year = {2019},
date = {2019-01-01},
journal = {Transactions of the Institute of Measurement and Control},
volume = {41},
number = {10},
pages = {2909 \textendash 2921},
abstract = {It is well known that, in some industrial process identification situations, measurements can be collected from closed-loop experiments for several reasons such as stability, safety, and performance constraints. In this paper, we investigate the problem of identifying continuous-time fractional closed-loop linear parameter varying systems. The simplified refined instrumental variable method is developed to estimate both coefficients and differentiation orders. This method is established to provide consistent estimates when the output and the scheduling variable are contaminated by additive measurements noise. The proposed scheme is evaluated in comparison with other approaches in terms of a simulation example. © The Author(s) 2019.},
note = {Cited by: 3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
It is well known that, in some industrial process identification situations, measurements can be collected from closed-loop experiments for several reasons such as stability, safety, and performance constraints. In this paper, we investigate the problem of identifying continuous-time fractional closed-loop linear parameter varying systems. The simplified refined instrumental variable method is developed to estimate both coefficients and differentiation orders. This method is established to provide consistent estimates when the output and the scheduling variable are contaminated by additive measurements noise. The proposed scheme is evaluated in comparison with other approaches in terms of a simulation example. © The Author(s) 2019. |
Farah, Khamsa; Chabir, Karim; Abdelkrim, Mohamed Naceur A Petri Nets Modeling of Scheduling Policies in Ethernet Switch Conférence 2019, (Cited by: 2). @conference{Farah201930,
title = {A Petri Nets Modeling of Scheduling Policies in Ethernet Switch},
author = {Khamsa Farah and Karim Chabir and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089563328\&doi=10.1109%2fSCC47175.2019.9116135\&partnerID=40\&md5=e059b58819d935844259ddbb97cd93b0},
doi = {10.1109/SCC47175.2019.9116135},
year = {2019},
date = {2019-01-01},
journal = {2019 International Conference on Signal, Control and Communication, SCC 2019},
pages = {30 \textendash 34},
note = {Cited by: 2},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Ethabet, Haifa; Raïssi, Tarek; Amairi, Messaoud; Aoun, Mohamed Set-Membership Fault Detection for Continuous-time Switched Linear Systems Conférence 2019, (Cited by: 7). @conference{Ethabet2019406,
title = {Set-Membership Fault Detection for Continuous-time Switched Linear Systems},
author = {Haifa Ethabet and Tarek Ra\"{i}ssi and Messaoud Amairi and Mohamed Aoun},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074402785\&doi=10.1109%2fASET.2019.8870992\&partnerID=40\&md5=d92dcb337b52e6a06fd5caf02b00c0c0},
doi = {10.1109/ASET.2019.8870992},
year = {2019},
date = {2019-01-01},
journal = {Proceedings of International Conference on Advanced Systems and Emergent Technologies, IC_ASET 2019},
pages = {406 \textendash 411},
abstract = {The problem of Fault Detection (FD) for continuous-time switched linear systems subject to bounded disturbances is investigated in this paper. Based on cooperativity and stability properties, and fulfillment of an Average Dwell Time (ADT) constraint, guaranteed upper and lower bounds of the state are calculated using an interval observer. Under the assumption that disturbances and measurement noise are unknown but bounded with a priori known bounds, stability criteria is expressed in terms of Linear Matrix Inequalities (LMIs). Then, a fault detection methodology is developed to indicate the presence of faults. Finally, we demonstrate the proposed fault detection approach via an illustrative example. © 2019 IEEE.},
note = {Cited by: 7},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
The problem of Fault Detection (FD) for continuous-time switched linear systems subject to bounded disturbances is investigated in this paper. Based on cooperativity and stability properties, and fulfillment of an Average Dwell Time (ADT) constraint, guaranteed upper and lower bounds of the state are calculated using an interval observer. Under the assumption that disturbances and measurement noise are unknown but bounded with a priori known bounds, stability criteria is expressed in terms of Linear Matrix Inequalities (LMIs). Then, a fault detection methodology is developed to indicate the presence of faults. Finally, we demonstrate the proposed fault detection approach via an illustrative example. © 2019 IEEE. |
Farah, Khamsa; Chabir, Karim; Abdelkrim, Mohamed Naceur Colored Petri nets for modeling of networked control systems Conférence 2019, (Cited by: 11). @conference{Farah2019226,
title = {Colored Petri nets for modeling of networked control systems},
author = {Khamsa Farah and Karim Chabir and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067123330\&doi=10.1109%2fSTA.2019.8717215\&partnerID=40\&md5=975f1ee125d9853c46f8145b325de3c5},
doi = {10.1109/STA.2019.8717215},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {226 \textendash 230},
note = {Cited by: 11},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Hezzi, Abir; Bensalem, Yemna; Elghali, Seifeddine Ben; Abdelkrim, Mohamed Naceur Sliding Mode Observer based sensorless control of five phase PMSM in electric vehicle Conférence 2019, (Cited by: 22; All Open Access, Green Open Access). @conference{Hezzi2019530,
title = {Sliding Mode Observer based sensorless control of five phase PMSM in electric vehicle},
author = {Abir Hezzi and Yemna Bensalem and Seifeddine Ben Elghali and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067097407\&doi=10.1109%2fSTA.2019.8717290\&partnerID=40\&md5=ae71beb75280fb1b698f82daf46cacb9},
doi = {10.1109/STA.2019.8717290},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {530 \textendash 535},
note = {Cited by: 22; All Open Access, Green Open Access},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Harabi, Rafika El; Abdelkrim, Mohamed Naceur A graph model-based fault detection framework for structural analysis of complex systems Conférence 2019, (Cited by: 1). @conference{ElHarabi2019220,
title = {A graph model-based fault detection framework for structural analysis of complex systems},
author = {Rafika El Harabi and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067129059\&doi=10.1109%2fSTA.2019.8717289\&partnerID=40\&md5=76be3c1b5fc856661aeef0cab6bd9943},
doi = {10.1109/STA.2019.8717289},
year = {2019},
date = {2019-01-01},
journal = {19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019},
pages = {220 \textendash 225},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Atitallah, Manel; Harabi, Rafika El; Abdelkrim, Mohamed Naceur Unknown input hamiltonian observers-based fault detection and estimation Ouvrage 2019, (Cited by: 1). @book{Atitallah2019177,
title = {Unknown input hamiltonian observers-based fault detection and estimation},
author = {Manel Atitallah and Rafika El Harabi and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122521216\&doi=10.1515%2f9783110591729-010\&partnerID=40\&md5=949fb8f28ee6bb082635d4070403c4f9},
doi = {10.1515/9783110591729-010},
year = {2019},
date = {2019-01-01},
journal = {Systems, Automation, and Control},
pages = {177 \textendash 195},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
|
Abdelkrim, Rihab; Wardi, Mohamed Lazhar; Gassara, Hamdi; Hajjaji, Ahmed El; Chaabane, Mohamed; Abdelkrim, Mohamed Naceur Relaxed Stabilization conditions for Takagi-Sugeno systems Conférence 2019, (Cited by: 2). @conference{Abdelkrim2019113,
title = {Relaxed Stabilization conditions for Takagi-Sugeno systems},
author = {Rihab Abdelkrim and Mohamed Lazhar Wardi and Hamdi Gassara and Ahmed El Hajjaji and Mohamed Chaabane and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075640938\&doi=10.1109%2fSSD.2019.8893209\&partnerID=40\&md5=311d7a08d37ff8dbb701d872030a66b2},
doi = {10.1109/SSD.2019.8893209},
year = {2019},
date = {2019-01-01},
journal = {16th International Multi-Conference on Systems, Signals and Devices, SSD 2019},
pages = {113 \textendash 118},
note = {Cited by: 2},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Kilani, Rim; Bajic, Eddy; Zouinkhi, Ahmed; Abdelkrim, Mohamed Naceur A unfied social behaviorism model for interactions management in Industrial Internet of Things Conférence 2019, (Cited by: 3). @conference{Kilani201990,
title = {A unfied social behaviorism model for interactions management in Industrial Internet of Things},
author = {Rim Kilani and Eddy Bajic and Ahmed Zouinkhi and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087494103\&doi=10.1109%2fIINTEC48298.2019.9112115\&partnerID=40\&md5=fff00a299e1e4d9c8ae87b2ce9be2836},
doi = {10.1109/IINTEC48298.2019.9112115},
year = {2019},
date = {2019-01-01},
journal = {2019 International Conference on Internet of Things, Embedded Systems and Communications, IINTEC 2019 - Proceedings},
pages = {90 \textendash 95},
note = {Cited by: 3},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Hezzi, Abir; Elghali, Seifeddine Ben; Bensalem, Yemna; Zhou, Zhibin; Benbouzid, Mohamed; Abdelkrim, Mohamed Naceur Active disturbance rejection control of a five-phase pmsm with parameters variation Article de journal Dans: International Journal on Energy Conversion, vol. 7, no. 5, p. 171 – 180, 2019, (Cited by: 11). @article{Hezzi2019171,
title = {Active disturbance rejection control of a five-phase pmsm with parameters variation},
author = {Abir Hezzi and Seifeddine Ben Elghali and Yemna Bensalem and Zhibin Zhou and Mohamed Benbouzid and Mohamed Naceur Abdelkrim},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078173500\&doi=10.15866%2firecon.v7i5.18184\&partnerID=40\&md5=486bab60589ea7eff2421d805b2adf8e},
doi = {10.15866/irecon.v7i5.18184},
year = {2019},
date = {2019-01-01},
journal = {International Journal on Energy Conversion},
volume = {7},
number = {5},
pages = {171 \textendash 180},
note = {Cited by: 11},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Abdelhamid, Chafai; Daghari, Marwa; Sakli, Hedi; Hamrouni, Chafaa A new UWB-MIMO multi-antennas with high isolation for satellite communications Conférence 2019, (Cited by: 8). @conference{Abdelhamid2019152,
title = {A new UWB-MIMO multi-antennas with high isolation for satellite communications},
author = {Chafai Abdelhamid and Marwa Daghari and Hedi Sakli and Chafaa Hamrouni},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073898523\&doi=10.1109%2fIWCMC.2019.8766753\&partnerID=40\&md5=8f134121203d9d53e49015c93f05ad82},
doi = {10.1109/IWCMC.2019.8766753},
year = {2019},
date = {2019-01-01},
journal = {2019 15th International Wireless Communications and Mobile Computing Conference, IWCMC 2019},
pages = {152 \textendash 155},
note = {Cited by: 8},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Daghari, Marwa; Abdelhamid, Chafai; Sakli, Hedi; Seetharamdoo, Divitha Design and simulations of stable pass-band filtering response using miniaturized element frequency selective surface (MEFSS) Conférence 2019, (Cited by: 1). @conference{Daghari2019821,
title = {Design and simulations of stable pass-band filtering response using miniaturized element frequency selective surface (MEFSS)},
author = {Marwa Daghari and Chafai Abdelhamid and Hedi Sakli and Divitha Seetharamdoo},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073898400\&doi=10.1109%2fIWCMC.2019.8766557\&partnerID=40\&md5=f45fbf8d6b98d072742c3c1f49def427},
doi = {10.1109/IWCMC.2019.8766557},
year = {2019},
date = {2019-01-01},
journal = {2019 15th International Wireless Communications and Mobile Computing Conference, IWCMC 2019},
pages = {821 \textendash 825},
note = {Cited by: 1},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
