Open AccessReliable guaranteed‐cost control of delta operator switched systems with actuator faults: mode‐dependent average dwell‐time approach
Author(s) -
Hu Hao,
Jiang Bin,
Yang Hao
Publication year - 2016
Publication title -
iet control theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.059
H-Index - 108
eISSN - 1751-8652
pISSN - 1751-8644
DOI - 10.1049/iet-cta.2015.0364
Subject(s) - dwell time , control theory (sociology) , delta operator , actuator , operator (biology) , controller (irrigation) , linear system , upper and lower bounds , exponential function , mathematics , mode (computer interface) , control system , computer science , control (management) , shift operator , engineering , repressor , artificial intelligence , compact operator , chemistry , operating system , biochemistry , transcription factor , agronomy , programming language , medicine , clinical psychology , electrical engineering , extension (predicate logic) , gene , mathematical analysis , biology
This study deals with the reliable guaranteed‐cost control problem for a class of delta operator switched linear systems, in terms of mode‐dependent average dwell‐time (MDADT) approach. Firstly, based on MDADT approach, asymptotical and exponential stabilities of delta operator non‐linear switched systems are analysed. Then, the reliable controller and the minimum MDADT are designed to stabilise the considered delta operator linear switched system with actuator faults and to determine an upper bound of the given cost function. A flight control switched system is given to show the validity and potential of the proposed method.