It is addressed the robust H_∞ problem based on statefeedback control for uncertain descriptor system with time-delay,which the state matrix、state delay matrix and input matrix of the system have norm-bounded uncertainties.

Delay-dependent robust stability criteria for two classes of uncertain singular time-delay systems;

Robust fault detection and isolation observers for singular time-delay systems;

The necessary and sufficient conditions for uncertain singular time-delay systems to be generalized quadratic stability and generalized quadratic stabilization are given in the case that parametric uncertainty F is norm bounded.

In this paper,the problem of the delay-dependent robust stability criterion and robust stabilization for singular time-delay systems with norm-bounded parametric uncertainty is investigated.

This paper considers the problem of state feedback guaranteed cost controller design for singular time-delay systems with norm-bounded parameter uncertainty.

The guaranteed cost control for a class of uncertain singular time-delay systems;