Title :
Robust H∞ static output feedback control of discrete-time: Piecewise affine systems
Author :
Qiu, Jianbin ; Feng, Gang ; Gao, Huijun ; Yang, Jie
Author_Institution :
Space Control & Inertial Technol. Res. Center, Harbin Inst. of Technol., Harbin, China
Abstract :
This paper presents three different methods on static output feedback controller design for a class of discrete-time piecewise affine systems based on a piecewise Lyapunov function. It is shown that the closed-loop system is asymptotically stable with guaranteed robust H∞ performance, and the controller gains can be obtained by solving a set of linear matrix inequalities. Two simulation examples are also provided to illustrate the effectiveness of the proposed approaches.
Keywords :
Lyapunov methods; asymptotic stability; closed loop systems; discrete time systems; feedback; linear matrix inequalities; robust control; LMI; asymptotic stability; closed-loop system; controller design; discrete-time piecewise affine systems; linear matrix inequalities; piecewise Lyapunov function; robust Hspl infin/ static output feedback control; Automatic control; Control systems; Linear matrix inequalities; Lyapunov method; Manufacturing automation; Output feedback; Piecewise linear techniques; Robust control; Robustness; Space technology;
Conference_Titel :
Control and Automation, 2009. ICCA 2009. IEEE International Conference on
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-4706-0
Electronic_ISBN :
978-1-4244-4707-7
DOI :
10.1109/ICCA.2009.5410180
