Title :
Hyperstability approach to fuzzy control systems
Author :
Calcev, G. ; Gorez, R.
Author_Institution :
Control Dept., Bucharest Univ., Romania
Abstract :
Stability analysis using the hyperstability approach is proposed for a certain class of fuzzy controllers. Frequency conditions for PI and PD-like fuzzy controllers are established both in continuous-time and discrete-time cases. A robustness criterion is also given
Keywords :
continuous time systems; discrete time systems; fuzzy control; stability; two-term control; PD control; PI control; continuous-time systems; discrete-time systems; frequency conditions; fuzzy control systems; hyperstability; robustness criterion; stability analysis; Control system analysis; Control systems; Fuzzy control; Fuzzy sets; Fuzzy systems; Nonlinear systems; Robust control; Robust stability; Robustness; Stability analysis;
Conference_Titel :
Fuzzy Information Processing Society, 1996. NAFIPS., 1996 Biennial Conference of the North American
Conference_Location :
Berkeley, CA
Print_ISBN :
0-7803-3225-3
DOI :
10.1109/NAFIPS.1996.534712
