Title :
Robust discrete quasi-sliding mode adaptive controller
Author :
Chen, Xinkai ; Tsuruoka, Shinji ; Hori, Takamasa
Author_Institution :
Dept. of Electr. & Electron. Eng., Mie Univ., Tsu, Japan
Abstract :
By estimating the upper bound of the perturbations and the unknown parameters, a discrete-time quasi-sliding mode adaptive controller with no chattering is presented for the system with perturbations and partial model uncertainties. The global system is guaranteed to be stable in the sense that all signals remain bounded. No a priori knowledge of the perturbations is required. Simulation results show the effectiveness of the algorithm
Keywords :
adaptive control; asymptotic stability; discrete time systems; robust control; uncertain systems; variable structure systems; global system; partial model uncertainties; perturbations; robust discrete quasi-sliding mode adaptive controller; upper bound; Adaptive control; Control system synthesis; Control systems; Equations; Parameter estimation; Programmable control; Robust control; Sliding mode control; Uncertainty; Upper bound;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.577357
