Title :
Structure-oriented design for a class of nonlinear systems
Author :
Tanaka, Kazuo ; Taniguchi, Tadanari ; Hori, Shigeki ; Wang, Hua O.
Abstract :
Presents a structure-oriented design for Takagi-Sugeno fuzzy control systems. Structure-oriented design conditions that simultaneously determine the feedback gains and the structure of a given control system are derived from a performance index optimization point of view. Furthermore, we discuss an LMI constraint on the time derivative of states from a practical actuator performance point of view. Simulation results show the effectiveness of the optimal feedback design and the structure-oriented design.
Keywords :
closed loop systems; control system synthesis; feedback; fuzzy control; matrix algebra; nonlinear control systems; optimal control; performance index; LMI constraint; Takagi-Sugeno fuzzy control systems; feedback gains; nonlinear systems; optimal feedback design; performance index optimization; structure-oriented design; Actuators; Control systems; Design optimization; Feedback; Fuzzy control; Nonlinear systems; Performance analysis; Performance gain; Takagi-Sugeno model; Time factors;
Conference_Titel :
Fuzzy Systems, 2001. The 10th IEEE International Conference on
Print_ISBN :
0-7803-7293-X
DOI :
10.1109/FUZZ.2001.1009050
