Title :
Sliding-Mode Control Variations
Author :
Hirschorn, Ronald
Author_Institution :
Dept. of Math. & Stat., Queen´´s Univ., Kingston, Ont.
fDate :
3/1/2007 12:00:00 AM
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; nonlinear controller design; sampled date feedback control; sliding dynamics; sliding mode control variations; Adaptive control; Control systems; Integral equations; Motion control; Nonlinear control systems; Nonlinear systems; Robust control; Sliding mode control; Surface treatment; Vectors; Control variations; nonlinear systems; sliding-mode control; stabilization;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2007.892372
