Title :
A design method of stable fuzzy controller on symbolic level for dynamical systems
Author :
Yamamoto, Hidehiro ; Furuhashi, Takeshi
Author_Institution :
Dept. of Inf. Electron., Nagoya Univ., Japan
Abstract :
Fuzzy inference has a multi-granular architecture consisting of symbols and continuous values, and this architecture has worked well to incorporate experts´ know-how into fuzzy controls. The symbolic stability analysis of fuzzy control systems has been developed. However, this conventional analysis has not been applied to dynamic systems with state variables. This paper presents a design method of stable fuzzy controller using symbols applicable to dynamic systems
Keywords :
control system synthesis; fuzzy control; fuzzy set theory; robust control; dynamic systems; fuzzy control; fuzzy set theory; membership functions; stability; symbolic Distance; Bismuth; Control systems; Design methodology; Fuzzy control; Fuzzy sets; Fuzzy systems; Input variables; Instruction sets; Stability analysis; Sufficient conditions;
Conference_Titel :
IFSA World Congress and 20th NAFIPS International Conference, 2001. Joint 9th
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7078-3
DOI :
10.1109/NAFIPS.2001.944387
