Title :
Fuzzy controller synthesis using sliding mode approach
Author :
Calcev, George ; Greco, Cosimo ; Bona, Basilio
Author_Institution :
Univeritatea Politechnica Bucurest, Romania
Abstract :
This paper presents a fuzzy control algorithm synthesis method based on the sliding mode approach with integral control action. A fuzzy approximator of the control surface obtained with the sliding mode procedure is built. This combines the robustness properties of the two approaches and uses the interpolating properties of the fuzzy control to avoid the chattering behaviour of the sliding control technique. Simulated results are presented for a magnetic levitation nonlinear system
Keywords :
controllers; fuzzy control; inference mechanisms; robust control; variable structure systems; chattering behaviour; fuzzy approximator; fuzzy controller synthesis; integral control action; interpolating properties; magnetic levitation nonlinear system; robustness properties; simulated results; sliding control technique; sliding mode approach; Automatic control; Control system synthesis; Error correction; Fuzzy control; Logic; Mathematical model; Nonlinear control systems; Nonlinear systems; Robust control; Sliding mode control;
Conference_Titel :
Fuzzy Information Processing Society Biannual Conference, 1994. Industrial Fuzzy Control and Intelligent Systems Conference, and the NASA Joint Technology Workshop on Neural Networks and Fuzzy Logic,
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-2125-1
DOI :
10.1109/IJCF.1994.375126
