Performance reviews of SMC under nominal and Uncertain model

Abstract

In this paper, some sliding mode controller strategies are studied for SISO system. An analysis is performed and simulation results obtained after implementation of SMC strategies and its parameter variations in plant, due to uncertainties and external load disturbances. The model used in the study is delay approximated model of the system which is used in the design procedure. The higher order sliding mode approach is compared with the conventional SMC and PID controller. The short information of high order SMC as well as conventional SMC approach

 are included.