2009 |
Sakli, Hedi; Benzina, Hafedh; Aguili, Taoufik; Tao, Jun Wu Propagation constant of a rectangular waveguides completely full of ferrite magnetized longitudinally Article de journal Dans: Journal of Infrared, Millimeter, and Terahertz Waves, vol. 30, no. 8, p. 877 – 883, 2009, (Cited by: 7). @article{Sakli2009877, |
Chibani, R.; Chtourou, M. IMC based automatic tuning method of PID controllers using neural networks Conférence 2009, (Cited by: 1). @conference{Chibani2009, |
Boussaid, B; Aubrun, C; Gayed, Koni Ben M; Abdelkrim, Naceur M FTC approach based on predictive governor Proceedings Article Dans: 2009 IEEE International Conference on Control and Automation, ICCA 2009, p. 2088-2093, 2009, (Cited By :2). Liens | BibTeX | Étiquettes: scopus @inproceedings{, |
Zaltni, D; Ghanes, M; Barbot, J P Super twisting observer for sensorless PMSM control Proceedings Article Dans: Proceedings of the 11th IASTED International Conference on Control and Applications, CA 2009, p. 129-135, 2009, (Cited By :5). Liens | BibTeX | Étiquettes: scopus @inproceedings{, |
Jabri, D; Guelton, K; Manamanni, N; Abdelkrim, M N Fuzzy Lyapunov decentralized control of Takagi-Sugeno interconnected descriptors Proceedings Article Dans: 2009 IEEE Symposium on Computational Intelligence in Control and Automation, CICA 2009 – Proceedings, p. 34-40, 2009, (Cited By :6). Liens | BibTeX | Étiquettes: scopus @inproceedings{, |
2008 |
Bensalem, Y.; Sbita, L.; Abdelkrim, M. N. Neural and fuzzy adaptive control of induction motor drives Conférence vol. 1019, 2008, (Cited by: 0). @conference{Bensalem2008221, |
Kabaou, Mohamed Ouwais; Chibani, Belgacem Rhaimi; Abdelkrim, Mohamed Naceur Path loss models comparison in radio mobile communications Article de journal Dans: International Journal of Soft Computing, vol. 3, no. 2, p. 88 – 92, 2008, (Cited by: 4). @article{Kabaou200888, |
Melchior, Pierre; Poty, Alexandre; Oustaloup, Alain; Metoui, Brahim; Najar, Slaheddine; Abdelkrim, Mohamed Naceur Attractive force based on fractional potential in dynamic motion planning for mobile robot Conférence vol. 5 PART B, 2008, (Cited by: 8). @conference{Melchior20081423, |
Sakli, H.; Benzina, H.; Aguili, T.; Tao, J. W. A Rigorous Study of Complex Modes by Applying the Transverse Operator in a Rectangular Guide of Ferrites Article de journal Dans: International Journal of Microwave and Optical Technology, vol. 3, no. 5, p. 535 – 540, 2008, (Cited by: 3). @article{Sakli2008535, |
2007 |
Aoun, M.; Malti, R.; Levron, F.; Oustaloup, A. Synthesis of fractional Laguerre basis for system approximation Article de journal Dans: Automatica, vol. 43, no. 9, p. 1640 – 1648, 2007, (Cited by: 115; All Open Access, Green Open Access). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Asymptotic stability, Fractional differentiation, Identification (control systems), Integer programming, Laguerre function, Mathematical models, Orthonormal basis @article{Aoun20071640b, Fractional differentiation systems are characterized by the presence of non-exponential aperiodic multimodes. Although rational orthogonal bases can be used to model any L2 [0, ∞ [ system, they fail to quickly capture the aperiodic multimode behavior with a limited number of terms. Hence, fractional orthogonal bases are expected to better approximate fractional models with fewer parameters. Intuitive reasoning could lead to simply extending the differentiation order of existing bases from integer to any positive real number. However, classical Laguerre, and by extension Kautz and generalized orthogonal basis functions, are divergent as soon as their differentiation order is non-integer. In this paper, the first fractional orthogonal basis is synthesized, extrapolating the definition of Laguerre functions to any fractional order derivative. Completeness of the new basis is demonstrated. Hence, a new class of fixed denominator models is provided for fractional system approximation and identification. © 2007 Elsevier Ltd. All rights reserved. |
Tellili, A.; Abdelkrim, M. N.; Benrejeb, M. Reliable H∞ control of multiple time scales singularly perturbed systems with sensor failure Article de journal Dans: International Journal of Control, vol. 80, no. 5, p. 659 – 665, 2007, (Cited by: 27). @article{Tellili2007659, |
Aoun, M.; Malti, R.; Levron, F.; Oustaloup, A. Synthesis of fractional Laguerre basis for system approximation Article de journal Dans: Automatica, vol. 43, no. 9, p. 1640 – 1648, 2007, (Cited by: 115; All Open Access, Green Open Access). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Asymptotic stability, Fractional differentiation, Identification (control systems), Integer programming, Laguerre function, Mathematical models, Orthonormal basis @article{Aoun20071640, Fractional differentiation systems are characterized by the presence of non-exponential aperiodic multimodes. Although rational orthogonal bases can be used to model any L2 [0, ∞ [ system, they fail to quickly capture the aperiodic multimode behavior with a limited number of terms. Hence, fractional orthogonal bases are expected to better approximate fractional models with fewer parameters. Intuitive reasoning could lead to simply extending the differentiation order of existing bases from integer to any positive real number. However, classical Laguerre, and by extension Kautz and generalized orthogonal basis functions, are divergent as soon as their differentiation order is non-integer. In this paper, the first fractional orthogonal basis is synthesized, extrapolating the definition of Laguerre functions to any fractional order derivative. Completeness of the new basis is demonstrated. Hence, a new class of fixed denominator models is provided for fractional system approximation and identification. © 2007 Elsevier Ltd. All rights reserved. |
2006 |
Sabatier, Jocelyn; Aoun, Mohamed; Oustaloup, Alain; Grégoire, Gilles; Ragot, Franck; Roy, Patrick Fractional system identification for lead acid battery state of charge estimation Article de journal Dans: Signal Processing, vol. 86, no. 10, p. 2645 – 2657, 2006, (Cited by: 269). Résumé | Liens | BibTeX | Étiquettes: Fractional order dynamical systems, Fractional system identification method, Identification (control systems), Lead acid batteries, Mathematical models, Parameter estimation, State of charge estimation, Thermal effects @article{Sabatier20062645b, This paper deals with the application of fractional system identification to lead acid battery state of charge estimation. Fractional behavior of lead acid batteries is justified. A fractional system identification method recently developed is presented and a new fractional model of the battery is proposed. Based on parameter variations of this model, a state of charge estimation method is presented. Validation tests of this method on unknown state of charge are carried out. These validation tests highlights that the proposed estimation method gives a state of charge estimation with an error close to 5% whatever the operating temperature. © 2006 Elsevier B.V. All rights reserved. |
Sabatier, Jocelyn; Aoun, Mohamed; Oustaloup, Alain; Grégoire, Gilles; Ragot, Franck; Roy, Patrick Estimation of lead acid battery state of charge with a novel fractional model Conférence vol. 2, no. PART 1, 2006, (Cited by: 6; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Application programs, Battery management systems, Charging (batteries), Estimation methods, Fractional behavior, Fractional model, Fractional systems, Identification (control systems), Lead acid batteries, Operating temperature, Religious buildings, State-of-charge estimation, Unknown state, Validation test @conference{Sabatier2006296b, This paper deals with the application of fractional system identification to lead acid battery state of charge estimation. Fractional behavior of lead acid batteries is justified. A fractional system identification method recently developed is presented and a new fractional model of the battery is proposed. Based on parameter variations of this model, a state of charge estimation method is presented. Validation tests of this method on unknown state of charge are carried out. These validation tests highlights that the proposed estimation method gives a state of charge estimation with an error less than 5% whatever the operating temperature. |
Tellili, A.; Abdelkrim, M. N.; Benrejeb, M. On the fault diagnosis of uncertain singularly perturbed systems Article de journal Dans: Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering, vol. 220, no. 6, p. 509 – 516, 2006, (Cited by: 4). @article{Tellili2006509, |
Sabatier, Jocelyn; Aoun, Mohamed; Oustaloup, Alain; Grégoire, Gilles; Ragot, Franck; Roy, Patrick Fractional system identification for lead acid battery state of charge estimation Article de journal Dans: Signal Processing, vol. 86, no. 10, p. 2645 – 2657, 2006, (Cited by: 269). Résumé | Liens | BibTeX | Étiquettes: Fractional order dynamical systems, Fractional system identification method, Identification (control systems), Lead acid batteries, Mathematical models, Parameter estimation, State of charge estimation, Thermal effects @article{Sabatier20062645, This paper deals with the application of fractional system identification to lead acid battery state of charge estimation. Fractional behavior of lead acid batteries is justified. A fractional system identification method recently developed is presented and a new fractional model of the battery is proposed. Based on parameter variations of this model, a state of charge estimation method is presented. Validation tests of this method on unknown state of charge are carried out. These validation tests highlights that the proposed estimation method gives a state of charge estimation with an error close to 5% whatever the operating temperature. © 2006 Elsevier B.V. All rights reserved. |
Sabatier, Jocelyn; Aoun, Mohamed; Oustaloup, Alain; Grégoire, Gilles; Ragot, Franck; Roy, Patrick Estimation of lead acid battery state of charge with a novel fractional model Conférence vol. 2, no. PART 1, 2006, (Cited by: 6; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Application programs, Battery management systems, Charging (batteries), Estimation methods, Fractional behavior, Fractional model, Fractional systems, Identification (control systems), Lead acid batteries, Operating temperature, Religious buildings, State-of-charge estimation, Unknown state, Validation test @conference{Sabatier2006296, This paper deals with the application of fractional system identification to lead acid battery state of charge estimation. Fractional behavior of lead acid batteries is justified. A fractional system identification method recently developed is presented and a new fractional model of the battery is proposed. Based on parameter variations of this model, a state of charge estimation method is presented. Validation tests of this method on unknown state of charge are carried out. These validation tests highlights that the proposed estimation method gives a state of charge estimation with an error less than 5% whatever the operating temperature. |
2005 |
Aoun, Mohamed; Malti, Rachid; Oustaloup, Alain Synthesis and simulation of fractional orthonormal bases Conférence vol. 16, 2005, (Cited by: 1; All Open Access, Green Open Access). Résumé | Liens | BibTeX | Étiquettes: Calculations, Dynamical systems, Fractional calculus, Fractional derivatives, Fractional systems, Identification (control systems), Multimodes, Orthogonal basis, Orthogonal functions, Orthonormal basis, Rational orthogonal basis, simulation @conference{Aoun2005321b, Although rational orthogonal bases can be used to model any L2[0,∞[ system, they fail to capture the aperiodic multi-mode behaviour of fractional systems in a limited number of terms. The classical definition of orthogonal Laguerre, Kautz, and GOB functions has been extended for the use of fractional derivatives. An appropriate diagram is thus proposed for simulation. Copyright © 2005 IFAC. |
Aoun, Mohamed; Malti, Rachid; Oustaloup, Alain Synthesis and simulation of fractional orthonormal bases Conférence vol. 16, 2005, (Cited by: 1; All Open Access, Green Open Access). Résumé | Liens | BibTeX | Étiquettes: Calculations, Dynamical systems, Fractional calculus, Fractional derivatives, Fractional systems, Identification (control systems), Multimodes, Orthogonal basis, Orthogonal functions, Orthonormal basis, Rational orthogonal basis, simulation @conference{Aoun2005321, Although rational orthogonal bases can be used to model any L2[0,∞[ system, they fail to capture the aperiodic multi-mode behaviour of fractional systems in a limited number of terms. The classical definition of orthogonal Laguerre, Kautz, and GOB functions has been extended for the use of fractional derivatives. An appropriate diagram is thus proposed for simulation. Copyright © 2005 IFAC. |
Chibani, R.; Chtourou, M. PID neural tuning for integrating processes Conférence 2005, (Cited by: 0). @conference{Chibani200595, |
2004 |
Tellili, A.; Abdelkrim, M. N. Reliable H/sub /spl infin// controller design for singularly perturbed systems with sensor failure Proceedings Article Dans: 2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT ’04., p. 1636-1641 Vol. 3, 2004. Résumé | Liens | BibTeX | Étiquettes: Control systems;Sensor systems;Noise measurement;Equations;Time measurement;Q measurement @inproceedings{1490813, This paper studies the reliable H/sub /spl infin// control for linear time-invariant singularly perturbed systems against sensor failures. By time-scale decomposition, the full-order system is decomposed into slow and fast subsystems. After designing a reliable H/sub /spl infin// controller for the global system, two reduced reliable H/sub /spl infin// sub-controllers based on the slow and fast problems are obtained through the manipulation of the algebraic Riccati equations. The resulting control systems are reliable in that they provide guaranteed asymptotic stability and H/sub /spl infin// performance when all control components are operational as well as when sensor failures occur. |
Tellili, A.; Abdelkrim, M. N.; Benrejeb, M. Model-based fault diagnosis of two-time scales singularly perturbed systems Proceedings Article Dans: First International Symposium on Control, Communications and Signal Processing, 2004., p. 819-822, 2004. Résumé | Liens | BibTeX | Étiquettes: Fault diagnosis;Fault detection;Redundancy;Isolation technology;Sensor systems;Robustness;Aircraft;Safety;Availability;Hardware @inproceedings{1296571, The aim of this paper is to detect and to isolate sensor faults in singularly perturbed systems (SPS), with emphasis on the use of slow subsystem. Firstly, we considered the fast subsystem as a modelling error by the approximation of the SPS with the slow subsystem. Structured residuals were generated, using robust parity space, to the fault diagnosis of the SPS. A second approach was to design a set of observer-based residuals based on the slow subsystem. In order to validate the proposed approaches, we applied the results on a F-8 aircraft example. |
Aoun, Mohamed; Malti, Rachid; Levron, François; Oustaloup, Alain Numerical simulations of fractional systems: An overview of existing methods and improvements Article de journal Dans: Nonlinear Dynamics, vol. 38, no. 1-4, p. 117 – 131, 2004, (Cited by: 117). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Computer simulation, Continuous time model, Differential equations, Discrete time model, Fractional calculus, Fractional model, Functions, Identification (control systems), Laplace transforms, Mathematical models, Time domain analysis @article{Aoun2004117b, An overview of the main simulation methods of fractional systems is presented. Based on Oustaloup’s recursive poles and zeros approximation of a fractional integrator in a frequency band some improvements are proposed. They take into account boundary effects around outer frequency limits and simplify the synthesis of a rational approximation by eliminating arbitrarily chosen parameters. © 2004 Kluwer Academic Publishers. |
Malti, Rachid; Aoun, Mohamed; Oustaloup, Alain Synthesis of fractional Kautz-like basis with two periodically repeating complex conjugate modes Conférence 2004, (Cited by: 19). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Differential equations, Dynamical systems, Extrapolation, Fractional calculus, Fractional derivatives, Generalized orthogonal basis (GOB), Identification (control systems), Laplace transforms, Linear control systems, Mathematical models, Model reduction, Orthogonal functions, Polynomials, Set theory, System stability, Transfer functions @conference{Malti2004835b, Fractional Kautz-like functions are synthesized extrapolating the definition of classical Kautz functions to fractional derivatives. The synthesized bases has two periodically repeating complex conjugate modes. The new basis extends the definition of the fractional Laguerre basis, by allowing the modes to be complex. An example is then provided in system identification context. |
Tellili, Adel; Abdelkrim, Mohamed Naceur Reliable H∞ controller design for singularly perturbed systems with sensor failure Conférence vol. 3, 2004, (Cited by: 3). @conference{Tellili20041636, |
Tellili, Adel; Abdelkrim, Mohamed Naceur; Benrejeb, Mohamed Model-based fault diagnosis of two-time scales singularly perturbed systems Conférence 2004, (Cited by: 14). @conference{Tellili2004819, |
Aoun, Mohamed; Malti, Rachid; Levron, François; Oustaloup, Alain Numerical simulations of fractional systems: An overview of existing methods and improvements Article de journal Dans: Nonlinear Dynamics, vol. 38, no. 1-4, p. 117 – 131, 2004, (Cited by: 117). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Computer simulation, Continuous time model, Differential equations, Discrete time model, Fractional calculus, Fractional model, Functions, Identification (control systems), Laplace transforms, Mathematical models, Time domain analysis @article{Aoun2004117, An overview of the main simulation methods of fractional systems is presented. Based on Oustaloup’s recursive poles and zeros approximation of a fractional integrator in a frequency band some improvements are proposed. They take into account boundary effects around outer frequency limits and simplify the synthesis of a rational approximation by eliminating arbitrarily chosen parameters. © 2004 Kluwer Academic Publishers. |
Malti, Rachid; Aoun, Mohamed; Oustaloup, Alain Synthesis of fractional Kautz-like basis with two periodically repeating complex conjugate modes Conférence 2004, (Cited by: 19). Résumé | Liens | BibTeX | Étiquettes: Approximation theory, Differential equations, Dynamical systems, Extrapolation, Fractional calculus, Fractional derivatives, Generalized orthogonal basis (GOB), Identification (control systems), Laplace transforms, Linear control systems, Mathematical models, Model reduction, Orthogonal functions, Polynomials, Set theory, System stability, Transfer functions @conference{Malti2004835, Fractional Kautz-like functions are synthesized extrapolating the definition of classical Kautz functions to fractional derivatives. The synthesized bases has two periodically repeating complex conjugate modes. The new basis extends the definition of the fractional Laguerre basis, by allowing the modes to be complex. An example is then provided in system identification context. |
2003 |
Malti, Rachid; Aoun, Mohamed; Cois, Olivier; Oustaloup, Alain; Levron, François H2 norm of fractional differential systems Conférence vol. 5 A, 2003, (Cited by: 19). Liens | BibTeX | Étiquettes: Algebra, Computer simulation, Differential equations, Differentiation (calculus), Explicit systems, Fractional differential systems, Impulse response, Laplace transforms, Mathematical models, Theorem proving, Transfer functions @conference{Malti2003729b, |
Malti, R.; Aoun, M.; Battaglia, J. -L.; Oustaloup, A.; Madani, K. Fractional Multimodels – Application to Heat Transfer Modeling Conférence vol. 36, no. 16, 2003, (Cited by: 4). Résumé | Liens | BibTeX | Étiquettes: Fractional differentiation, Fractional dynamics, Fractional order, Heat transfer model, Heat transfer performance, Heat transfer process, Identification (control systems), Linear systems, Multi-model, Multi-models, Nonlinear systems, Phase change temperature @conference{Malti20031663b, This paper deals with identification of non linear systems using non linear fractional differentiation multimodels. All sub-models are described by fractional differentiation transfer functions. Performance of the newly proposed class of models is illustrated on a heat transfer process near a phase change temperature. © 2003 International Federation of Automatic Control. |
Benrejeb, Mohamed; Abdelkrim, Mohamed Naceur On order reduction and stabilization of TSK nonlinear fuzzy models by using arrow form matrix Article de journal Dans: Systems Analysis Modelling Simulation, vol. 43, no. 7, p. 977 – 991, 2003, (Cited by: 15). @article{Benrejeb2003977, |
Aoun, Mohamed; Malti, Rachid; Levron, François; Oustaloup, Alain Numerical simulations of fractional systems Conférence vol. 5 A, 2003, (Cited by: 16). Résumé | Liens | BibTeX | Étiquettes: Computer simulation, Differentiation (calculus), Fractional models, Fractional systems, Integration, Laplace transforms, Mathematical models, Transfer functions, Vectors @conference{Aoun2003745, This paper deals with the design and simulation of continuous-time models with fractional differentiation orders. Two new methods are proposed. The first is an improvement of the approximation of the fractional integration operator using recursive poles and zeros proposed by Oustaloup (1995) and Lin (2001). The second improves the simulation schema by using a modal representation. |
Aoun, Mohamed; Malti, Rachid; Levron, Francois; Oustaloup, Alain Orthonormal basis functions for modeling continuous-time fractional systems Conférence vol. 36, no. 16, 2003, (Cited by: 11; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Continuous time systems, Fourier analysis, Fourier coefficients, Fractional differentiation, Fractional systems, Identification (control systems), Laguerre filter, Laguerre functions, Least squares approximations, Least squares errors, Least squares methods, Orthogonal functions, Orthonormal basis functions, Poles, Religious buildings @conference{Aoun20031333, The classical Laguerre functions are known to be divergent as soon as their differentiation order is non-integer. They are hence inappropriate for representing fractional differentiation systems. A complete orthogonal basis, having fractional differentiation orders and a single pole, is synthesized. It extends the well-known definition of Laguerre functions to fractional systems. Hence a new class of fixed denominator models is provided for system identification. Fourier coefficients are computed using a least squares method. The least squares error is plotted versus the differentiation order and the pole, in an example, and shows that an optimal differentiation order may be located away from an integer number. Hence, the use of the synthesized basis is fully justitied. © 2003 International Federation of Automatic Control. |
Malti, Rachid; Aoun, Mohamed; Cois, Olivier; Oustaloup, Alain; Levron, François H2 norm of fractional differential systems Conférence vol. 5 A, 2003, (Cited by: 19). Liens | BibTeX | Étiquettes: Algebra, Computer simulation, Differential equations, Differentiation (calculus), Explicit systems, Fractional differential systems, Impulse response, Laplace transforms, Mathematical models, Theorem proving, Transfer functions @conference{Malti2003729, |
Malti, R.; Aoun, M.; Battaglia, J. -L.; Oustaloup, A.; Madani, K. Fractional Multimodels – Application to Heat Transfer Modeling Conférence vol. 36, no. 16, 2003, (Cited by: 4). Résumé | Liens | BibTeX | Étiquettes: Fractional differentiation, Fractional dynamics, Fractional order, Heat transfer model, Heat transfer performance, Heat transfer process, Identification (control systems), Linear systems, Multi-model, Multi-models, Nonlinear systems, Phase change temperature @conference{Malti20031663, This paper deals with identification of non linear systems using non linear fractional differentiation multimodels. All sub-models are described by fractional differentiation transfer functions. Performance of the newly proposed class of models is illustrated on a heat transfer process near a phase change temperature. © 2003 International Federation of Automatic Control. |
Aoun, Mohamed; Malti, Rachid; Levron, François; Oustaloup, Alain Numerical simulations of fractional systems Conférence vol. 5 A, 2003, (Cited by: 16). Résumé | Liens | BibTeX | Étiquettes: Computer simulation, Differentiation (calculus), Fractional models, Fractional systems, Integration, Laplace transforms, Mathematical models, Transfer functions, Vectors @conference{Aoun2003745b, This paper deals with the design and simulation of continuous-time models with fractional differentiation orders. Two new methods are proposed. The first is an improvement of the approximation of the fractional integration operator using recursive poles and zeros proposed by Oustaloup (1995) and Lin (2001). The second improves the simulation schema by using a modal representation. |
Aoun, Mohamed; Malti, Rachid; Levron, Francois; Oustaloup, Alain Orthonormal basis functions for modeling continuous-time fractional systems Conférence vol. 36, no. 16, 2003, (Cited by: 11; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Continuous time systems, Fourier analysis, Fourier coefficients, Fractional differentiation, Fractional systems, Identification (control systems), Laguerre filter, Laguerre functions, Least squares approximations, Least squares errors, Least squares methods, Orthogonal functions, Orthonormal basis functions, Poles, Religious buildings @conference{Aoun20031333b, The classical Laguerre functions are known to be divergent as soon as their differentiation order is non-integer. They are hence inappropriate for representing fractional differentiation systems. A complete orthogonal basis, having fractional differentiation orders and a single pole, is synthesized. It extends the well-known definition of Laguerre functions to fractional systems. Hence a new class of fixed denominator models is provided for system identification. Fourier coefficients are computed using a least squares method. The least squares error is plotted versus the differentiation order and the pole, in an example, and shows that an optimal differentiation order may be located away from an integer number. Hence, the use of the synthesized basis is fully justitied. © 2003 International Federation of Automatic Control. |
2002 |
Malti, Rachid; Cois, Olivier; Aoun, Mohammed; Levron, François; Oustaloup, Alain Energy of fractional order transfer functions Conférence vol. 15, no. 1, 2002, (Cited by: 5; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Automation, Calculations, Differentiation (calculus), Dynamical systems, Fractional calculus, Fractional order differentiations, Fractional order transfer function, Impulse response, Impulse response energy, Lebesgue space, Single mode, Square integrable, Strictly positive real, Transfer functions @conference{Malti2002449b, The objective of the paper is to compute the impulse response energy of a fractional order transfer function having a single mode. The differentiation order n, defined in the sense of Riemann-Liouville, is allowed to be a strictly positive real number. A necessary and sufficient condition is established on n, in order for the impulse response to belong to the Lebesgue space L2[0, ∞[ of square integrable functions on [0, ∞[. Copyright © 2002 IFAC. |
Aoun, Mohamed; Malti, Rachid; Cois, Olivier; Oustaloup, Alain System identification using fractional hammerstein models Conférence vol. 15, no. 1, 2002, (Cited by: 23). Résumé | Liens | BibTeX | Étiquettes: Automation, Continuous time systems, Fractional differentiation, Fractional model, Fractional order, Hammerstein model, Hammerstein-type models, Identification (control systems), Identification method, Linear systems, Non-linear modelling, Nonlinear systems, Riemann-liouville definitions @conference{Aoun2002265b, Identification of continuous-time non-linear systems characterised by fractional order dynamics is studied. The Riemann-Liouville definition of fractional differentiation is used. A new identification method is proposed through the extension of Hammerstein-type models by allowing their linear part to belong to the class of fractional models. Fractional models are compact and so are used here to model complex dynamics with few parameters. Copyright © 2002 IFAC. |
Aoun-Habbache, M.; Aoun, M.; Berthiaux, H.; Mizonov, V. An experimental method and a Markov chain model to describe axial and radial mixing in a hoop mixer Article de journal Dans: Powder Technology, vol. 128, no. 2-3, p. 159 – 167, 2002, (Cited by: 30). Résumé | Liens | BibTeX | Étiquettes: article, Experimental methodology, Flow interactions, Image analysis, Markov chain, Markov processes, methodology, mixer, modeling, powder, probability, solid-solid mixing, tracer @article{Aoun-Habbache2002159b, An experimental methodology is developed to investigate the simultaneous axial and radial mixing of particles in a hoop mixer. This involves following the migration of a colored tracer, with flow properties identical to that of the bulk using tracer detection by image analysis. The particle transitions from all initial tracer positions inside the mixer are calculated and the experimental conditions are established which improve the homogeneity of the mixture. Finally, a Markov chain model is derived which gives a good representation of the experimental data. © 2002 Elsevier Science B.V. All rights reserved. |
Malti, Rachid; Cois, Olivier; Aoun, Mohammed; Levron, François; Oustaloup, Alain Energy of fractional order transfer functions Conférence vol. 15, no. 1, 2002, (Cited by: 5; All Open Access, Bronze Open Access). Résumé | Liens | BibTeX | Étiquettes: Automation, Calculations, Differentiation (calculus), Dynamical systems, Fractional calculus, Fractional order differentiations, Fractional order transfer function, Impulse response, Impulse response energy, Lebesgue space, Single mode, Square integrable, Strictly positive real, Transfer functions @conference{Malti2002449, The objective of the paper is to compute the impulse response energy of a fractional order transfer function having a single mode. The differentiation order n, defined in the sense of Riemann-Liouville, is allowed to be a strictly positive real number. A necessary and sufficient condition is established on n, in order for the impulse response to belong to the Lebesgue space L2[0, ∞[ of square integrable functions on [0, ∞[. Copyright © 2002 IFAC. |
Aoun, Mohamed; Malti, Rachid; Cois, Olivier; Oustaloup, Alain System identification using fractional hammerstein models Conférence vol. 15, no. 1, 2002, (Cited by: 23). Résumé | Liens | BibTeX | Étiquettes: Automation, Continuous time systems, Fractional differentiation, Fractional model, Fractional order, Hammerstein model, Hammerstein-type models, Identification (control systems), Identification method, Linear systems, Non-linear modelling, Nonlinear systems, Riemann-liouville definitions @conference{Aoun2002265, Identification of continuous-time non-linear systems characterised by fractional order dynamics is studied. The Riemann-Liouville definition of fractional differentiation is used. A new identification method is proposed through the extension of Hammerstein-type models by allowing their linear part to belong to the class of fractional models. Fractional models are compact and so are used here to model complex dynamics with few parameters. Copyright © 2002 IFAC. |
Aoun-Habbache, M.; Aoun, M.; Berthiaux, H.; Mizonov, V. An experimental method and a Markov chain model to describe axial and radial mixing in a hoop mixer Article de journal Dans: Powder Technology, vol. 128, no. 2-3, p. 159 – 167, 2002, (Cited by: 30). Résumé | Liens | BibTeX | Étiquettes: article, Experimental methodology, Flow interactions, Image analysis, Markov chain, Markov processes, methodology, mixer, modeling, powder, probability, solid-solid mixing, tracer @article{Aoun-Habbache2002159, An experimental methodology is developed to investigate the simultaneous axial and radial mixing of particles in a hoop mixer. This involves following the migration of a colored tracer, with flow properties identical to that of the bulk using tracer detection by image analysis. The particle transitions from all initial tracer positions inside the mixer are calculated and the experimental conditions are established which improve the homogeneity of the mixture. Finally, a Markov chain model is derived which gives a good representation of the experimental data. © 2002 Elsevier Science B.V. All rights reserved. |
Publications
2009 |
Propagation constant of a rectangular waveguides completely full of ferrite magnetized longitudinally Article de journal Dans: Journal of Infrared, Millimeter, and Terahertz Waves, vol. 30, no. 8, p. 877 – 883, 2009, (Cited by: 7). |
IMC based automatic tuning method of PID controllers using neural networks Conférence 2009, (Cited by: 1). |
FTC approach based on predictive governor Proceedings Article Dans: 2009 IEEE International Conference on Control and Automation, ICCA 2009, p. 2088-2093, 2009, (Cited By :2). |
Super twisting observer for sensorless PMSM control Proceedings Article Dans: Proceedings of the 11th IASTED International Conference on Control and Applications, CA 2009, p. 129-135, 2009, (Cited By :5). |
Fuzzy Lyapunov decentralized control of Takagi-Sugeno interconnected descriptors Proceedings Article Dans: 2009 IEEE Symposium on Computational Intelligence in Control and Automation, CICA 2009 – Proceedings, p. 34-40, 2009, (Cited By :6). |
2008 |
Neural and fuzzy adaptive control of induction motor drives Conférence vol. 1019, 2008, (Cited by: 0). |
Path loss models comparison in radio mobile communications Article de journal Dans: International Journal of Soft Computing, vol. 3, no. 2, p. 88 – 92, 2008, (Cited by: 4). |
Attractive force based on fractional potential in dynamic motion planning for mobile robot Conférence vol. 5 PART B, 2008, (Cited by: 8). |
A Rigorous Study of Complex Modes by Applying the Transverse Operator in a Rectangular Guide of Ferrites Article de journal Dans: International Journal of Microwave and Optical Technology, vol. 3, no. 5, p. 535 – 540, 2008, (Cited by: 3). |
2007 |
Synthesis of fractional Laguerre basis for system approximation Article de journal Dans: Automatica, vol. 43, no. 9, p. 1640 – 1648, 2007, (Cited by: 115; All Open Access, Green Open Access). |
Reliable H∞ control of multiple time scales singularly perturbed systems with sensor failure Article de journal Dans: International Journal of Control, vol. 80, no. 5, p. 659 – 665, 2007, (Cited by: 27). |
Synthesis of fractional Laguerre basis for system approximation Article de journal Dans: Automatica, vol. 43, no. 9, p. 1640 – 1648, 2007, (Cited by: 115; All Open Access, Green Open Access). |
2006 |
Fractional system identification for lead acid battery state of charge estimation Article de journal Dans: Signal Processing, vol. 86, no. 10, p. 2645 – 2657, 2006, (Cited by: 269). |
Estimation of lead acid battery state of charge with a novel fractional model Conférence vol. 2, no. PART 1, 2006, (Cited by: 6; All Open Access, Bronze Open Access). |
On the fault diagnosis of uncertain singularly perturbed systems Article de journal Dans: Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering, vol. 220, no. 6, p. 509 – 516, 2006, (Cited by: 4). |
Fractional system identification for lead acid battery state of charge estimation Article de journal Dans: Signal Processing, vol. 86, no. 10, p. 2645 – 2657, 2006, (Cited by: 269). |
Estimation of lead acid battery state of charge with a novel fractional model Conférence vol. 2, no. PART 1, 2006, (Cited by: 6; All Open Access, Bronze Open Access). |
2005 |
Synthesis and simulation of fractional orthonormal bases Conférence vol. 16, 2005, (Cited by: 1; All Open Access, Green Open Access). |
Synthesis and simulation of fractional orthonormal bases Conférence vol. 16, 2005, (Cited by: 1; All Open Access, Green Open Access). |
PID neural tuning for integrating processes Conférence 2005, (Cited by: 0). |
2004 |
Reliable H/sub /spl infin// controller design for singularly perturbed systems with sensor failure Proceedings Article Dans: 2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT ’04., p. 1636-1641 Vol. 3, 2004. |
Model-based fault diagnosis of two-time scales singularly perturbed systems Proceedings Article Dans: First International Symposium on Control, Communications and Signal Processing, 2004., p. 819-822, 2004. |
Numerical simulations of fractional systems: An overview of existing methods and improvements Article de journal Dans: Nonlinear Dynamics, vol. 38, no. 1-4, p. 117 – 131, 2004, (Cited by: 117). |
Synthesis of fractional Kautz-like basis with two periodically repeating complex conjugate modes Conférence 2004, (Cited by: 19). |
Reliable H∞ controller design for singularly perturbed systems with sensor failure Conférence vol. 3, 2004, (Cited by: 3). |
Model-based fault diagnosis of two-time scales singularly perturbed systems Conférence 2004, (Cited by: 14). |
Numerical simulations of fractional systems: An overview of existing methods and improvements Article de journal Dans: Nonlinear Dynamics, vol. 38, no. 1-4, p. 117 – 131, 2004, (Cited by: 117). |
Synthesis of fractional Kautz-like basis with two periodically repeating complex conjugate modes Conférence 2004, (Cited by: 19). |
2003 |
H2 norm of fractional differential systems Conférence vol. 5 A, 2003, (Cited by: 19). |
Fractional Multimodels – Application to Heat Transfer Modeling Conférence vol. 36, no. 16, 2003, (Cited by: 4). |
On order reduction and stabilization of TSK nonlinear fuzzy models by using arrow form matrix Article de journal Dans: Systems Analysis Modelling Simulation, vol. 43, no. 7, p. 977 – 991, 2003, (Cited by: 15). |
Numerical simulations of fractional systems Conférence vol. 5 A, 2003, (Cited by: 16). |
Orthonormal basis functions for modeling continuous-time fractional systems Conférence vol. 36, no. 16, 2003, (Cited by: 11; All Open Access, Bronze Open Access). |
H2 norm of fractional differential systems Conférence vol. 5 A, 2003, (Cited by: 19). |
Fractional Multimodels – Application to Heat Transfer Modeling Conférence vol. 36, no. 16, 2003, (Cited by: 4). |
Numerical simulations of fractional systems Conférence vol. 5 A, 2003, (Cited by: 16). |
Orthonormal basis functions for modeling continuous-time fractional systems Conférence vol. 36, no. 16, 2003, (Cited by: 11; All Open Access, Bronze Open Access). |
2002 |
Energy of fractional order transfer functions Conférence vol. 15, no. 1, 2002, (Cited by: 5; All Open Access, Bronze Open Access). |
System identification using fractional hammerstein models Conférence vol. 15, no. 1, 2002, (Cited by: 23). |
An experimental method and a Markov chain model to describe axial and radial mixing in a hoop mixer Article de journal Dans: Powder Technology, vol. 128, no. 2-3, p. 159 – 167, 2002, (Cited by: 30). |
Energy of fractional order transfer functions Conférence vol. 15, no. 1, 2002, (Cited by: 5; All Open Access, Bronze Open Access). |
System identification using fractional hammerstein models Conférence vol. 15, no. 1, 2002, (Cited by: 23). |
An experimental method and a Markov chain model to describe axial and radial mixing in a hoop mixer Article de journal Dans: Powder Technology, vol. 128, no. 2-3, p. 159 – 167, 2002, (Cited by: 30). |