Robust switched controller design for linear continuous-time systems

Abstract

In this paper we study a novel approach to the design of a robust switched controller for continuous-time systems described by a novel robust plant model using quadratic stability and multi parameter dependent quadratic stability approaches. In the proposed design procedure with an output feedback a novel quadratic cost function is proposed which allows to obtain different performance dependence on the working points. Finally a numerical examples are investigated.

Keywords

• Switched system
• robust controller
• output feedback
• quadratic stability
• multi parameter dependent quadratic stability