Title :
Variable structure control using Takagi-Sugeno fuzzy system as a sliding surface
Author :
Iliev, Boyko ; Hristozov, Iasen
Author_Institution :
Center for Appl. Autonomous Sensor Syst., Orebro Univ., Sweden
fDate :
6/24/1905 12:00:00 AM
Abstract :
Sliding mode control algorithms can provide high robustness with respect to bounded disturbances and parameter variations. However, the classical design procedure sets strong restrictions on the choice of a sliding surface. In this paper we propose a new algorithm which employs a Takagi-Sugeno fuzzy system to represent the sliding surface. It can provide nearly time-optimal behavior of the system and still retain the robustness properties
Keywords :
fuzzy control; robust control; suboptimal control; time optimal control; variable structure systems; Takagi-Sugeno fuzzy system; VSC; VSS; bounded disturbances; nearly time-optimal system behavior; parameter variations; robustness; sliding surface; variable structure control; Control systems; Fuzzy control; Fuzzy systems; Laboratories; Robust control; Robustness; Sensor systems; Sliding mode control; Takagi-Sugeno model; Variable structure systems;
Conference_Titel :
Fuzzy Systems, 2002. FUZZ-IEEE'02. Proceedings of the 2002 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-7280-8
DOI :
10.1109/FUZZ.2002.1005068
