OUTPUT FEEDBACK SLIDING MODE CONTROL FOR UNCERTAIN DYNAMICAL SYSTEMS

Document Type : Research Paper

Author

Electrical Engineering Department, Aswan Faculty of Engineering, South Valley University, Aswan, Egypt

Abstract

The paper presents a method to design sliding mode control for uncertain dynamical system using only output information. Switching surface is designed through system transformations and pole placement technique. The control law that comprises both equivalent and robust components is investigated. System stability is discussed by using Lyapunov function. Illustrative numerical examples are included to show the applicability and simplicity of the suggested method.

Main Subjects