Title :
Control Variations in Sliding Mode Control
Author :
Hirschorn, Ronald
Author_Institution :
Dept. of Math. & Stat., Queen´´s Univ., Kingston, Ont.
Abstract :
The purpose of this paper is to present a framework in which high-order control variations are employed in sliding mode control to modify the sliding dynamics and/or reduce the dimension of the sliding surface. Control variations are implemented as sampled data feedback controllers with the variations generated during the sample intervals. This approach can greatly simplify nonlinear controller design and achieve asymptotic or practical stabilization for systems which fall outside the scope of the standard treatment of sliding mode control
Keywords :
asymptotic stability; control system synthesis; feedback; nonlinear control systems; sampled data systems; variable structure systems; asymptotic stabilization; control variations; nonlinear controller design; nonlinear systems; sampled data feedback controllers; sliding dynamics; sliding mode control; sliding surface; Adaptive control; Asymptotic stability; Control system synthesis; Control systems; Integral equations; Nonlinear control systems; Nonlinear systems; Sliding mode control; Surface treatment; USA Councils; control variations; nonlinear systems; sliding mode control; stabilization;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.377776
