سال انتشار: ۱۳۸۲
محل انتشار: هشتمین کنگره ملی مهندسی شیمی ایران
تعداد صفحات: ۸
Abedini – Sharif University of Iran-Department of Chemical Engineering Iranian Polymer and Petrochemical Institute
Bozorgmehry – Sharif University of Iran-Department of Chemical Engineering Iranian Polymer and Petrochemical Institute
Global linearization control (GLC) is Conventional approach for nonlinear system can not be used for all nonlinear systems such as non-minimum phase system and it is not robust in the presence of parameter uncertainty or unmodeled dynamics. By defining an area of certain surface, many researchers succeed in using this sliding mode method for linear and non-linear systems. Sliding control is robust method. In this paper we used sliding control for two constant volume reactors with exothermic reaction that is non-affinenon linear system. The results of sliding control produce a better response of closed loop system than theGLC and PID controllers.