Title :
Dynamic controller synthesis guaranteeing L2-gain for time-controlled switched systems
Author :
Masubuchi, Izumi ; Tsutsui, Makoto
Author_Institution :
Kobe Univ., Japan
Abstract :
Design of control systems with discrete switches of their continuous dynamics has been receiving much attention recently as an important issue of control engineering. In this paper, a controller synthesis approach is proposed for switched systems with providing performance analysis of L2-gain of switched systems. Piecewise differentiable storage functions are utilized to derive linear matrix inequalities (LMI) for performance analysis and controller synthesis. State jumps of the controller responding to switches of plant dynamics are exploited to improve control performance. Numerical examples are provided to illustrate the proposed synthesis method
Keywords :
control system synthesis; matrix algebra; L2-gain; LMI; continuous dynamics; controller synthesis; discrete switches; dynamic controller synthesis; linear matrix inequalities; performance analysis; piecewise differentiable storage functions; time-controlled switched systems; Control system synthesis; Control systems; Cost function; Design engineering; Equations; Linear matrix inequalities; Performance analysis; Stability analysis; Switched systems; Switches;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.945827
