Title :
Completeness, passivity and stability of switched systems
Author :
Jun, Zhao ; Hill, David J.
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang
Abstract :
This paper focuses on passivity of subsystems of a switched system on their active regions. This individual passivity property is characterized by completeness. We allow each subsystem to have individual storage function to describe the passivity property. The conditions under which individual passivity property produces stability are given in terms of specific completeness. Output feedback controllers and switching laws are also designed. Under some detactability of subsystems, asymptotic stability is derived.
Keywords :
asymptotic stability; control system synthesis; feedback; time-varying systems; asymptotic stability; output feedback controllers design; storage function; subsystem passivity; switched system stability; switching laws design; Asymptotic stability; Control systems; Design methodology; Energy storage; Information science; Lyapunov method; Nonlinear control systems; Nonlinear systems; Output feedback; Switched systems; Completeness; Passivity; Stability; Switched systems;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605054
