Publications

@conference{Najari2016285,

title = {A graphical active fault tolerant control approach},

author = {H. Najari and R. E. Harabi and M. N. Abdelkrim},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979656512\&doi=10.1109%2fSTA.2015.7505136\&partnerID=40\&md5=8d4ce0a849bdc91f0cfee547a573363c},

doi = {10.1109/STA.2015.7505136},

isbn = {9781467392341},

year  = {2016},

date = {2016-01-01},

journal = {16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2015},

pages = {285-290},

publisher = {Institute of Electrical and Electronics Engineers Inc.},

abstract = {A fault tolerant control synthesis is a key solution for great and several issues which threat system safety and may have critical and dangerous consequences especially in aeronautics, medicines and chemical industry. This is why, in this present work, an Active Fault Tolerant Control (AFTC) framework is designed using a linear adaptive observer-based fault detection and estimation tasks, into graphical aspect, and a graphical PI controller in an additive form so as to ensure a control closed-loop strategy. Motivated by benefits of the Bond Graph (BG) tool as a useful method for multidisciplinary systems and which is characterized by structural, causal and behavioral properties, the proposed approach is presented. The efficiency and the relevance of the developed AFTC are proved through simulation results on a hydraulic process with two tanks together with and without fault scenarios. © 2015 IEEE.},

note = {cited By 1},

keywords = {Accident prevention; Automation; Chemical industry; Control system synthesis; Controllers; Fault detection; Fault tolerant computer systems; Faulting; Graph theory; Process control, Active fault tolerant control; Adaptive observer; Bond graph; Detection and estimation; PI Controller, Fault tolerance},

pubstate = {published},

tppubtype = {conference}

}