Premium
Robust reliable tracking controller design against actuator faults for LPV systems
Author(s) -
Song Lei,
Yang Jianying
Publication year - 2011
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1002/asjc.286
Subject(s) - control theory (sociology) , actuator , stability (learning theory) , control engineering , controller (irrigation) , tracking (education) , engineering , robust control , range (aeronautics) , robustness (evolution) , variable (mathematics) , computer science , control (management) , control system , mathematics , artificial intelligence , psychology , agronomy , pedagogy , biology , mathematical analysis , biochemistry , chemistry , electrical engineering , machine learning , gene , aerospace engineering
A robust reliable tracking controller design method is developed against actuator faults for linear parameter varying (LPV) systems under a passive control framework. This method is based on a newly proposed stability condition for LPV systems, which is a more general condition than the existing results. An important contribution of this method is that it could handle relatively wider range of actuator faults due to the extra freedom degree introduced by a new slack variable in the stability condition. Numerical example shows the effectiveness and superiority of our method.Copyright © 2010 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society