Mix quantized control for singular time-delay system with nonlinearity and actuator saturation

Abstract

In this paper, we aim at addressing the problem of robust quantized control for singular system with time delay, actuator saturation and nonlinear perturbations. Based on Lyapunov Krasovskii approach, a novel delay-dependent sufficient condition is given to guarantee the corresponding system is admissible in terms of Linear Matrix Inequalities (LMIs). The submitted results are derived by exploiting three integral inequalities. A robust quantized controller are further developed as well as the domain of attraction. Finally, examples are utilized to demonstrate the merit of the proposed results.