DocumentCode
231672
Title
Robust H∞ control for switched cascaded systems with time delay
Author
Zhao Shengzhi ; Cheng Yunpeng ; Ma Ruicheng
Author_Institution
Sch. of Math., Liaoning Univ., Shenyang, China
fYear
2014
fDate
28-30 July 2014
Firstpage
4067
Lastpage
4071
Abstract
In this paper, the robust H∞ control problem for a class of uncertain switched nonlinear cascaded systems with time delay is studied. We achieve the sufficient conditions under which the considered switched system possesses the H∞ performance for all admissible uncertainty under arbitrary switching. Moreover, we also develop the robust H∞ control for such switched systems in terms of the state-driven switching method under a designed switching rule. This method can be suitable to cases, where all subsystems are unstable.
Keywords
H∞ control; delays; nonlinear control systems; robust control; time-varying systems; uncertain systems; admissible uncertainty; arbitrary switching; robust H∞ control problem; state-driven switching method; switching rule; time delay; uncertain switched nonlinear cascaded systems; Delay effects; Robustness; Stability analysis; Switched systems; Switches; Uncertainty; Completeness; Robust H∞ control; Switched nonlinear cascaded systems; Time delay; Uncertainties;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2014 33rd Chinese
Conference_Location
Nanjing
Type
conf
DOI
10.1109/ChiCC.2014.6895619
Filename
6895619
Link To Document