Robust H∞ Control of Uncertain Discrete Singular Systems with Time-Varying Delays

This paper is focused on the problems of designing a H
_∞
state feedback controller which is delay-dependent robustly stable for the time-delay system. The singular time-delay system is transformed to be linear. The condition that there exists a new delay-dependent robust H
_∞
state feedback controller is derived. An example illustrates the effectiveness of the method.