Changhong Wang

TL;DR: In this paper, a delay-dependent approach to robust H/sub/spl infin// filtering is proposed for linear discrete-time uncertain systems with multiple delays in the state.

TL;DR: This paper revisits the problem of mixed H/sub 2//H/sub /spl infin// filtering for polytopic discrete-time systems and makes full use of the parameter-dependent stability idea, which results in a much less conservative filter design method.

TL;DR: In this paper, delay-dependent robust full-order and reduced-order filters for a class of nonlinear systems with multiple time-varying delays in the state and parameter uncertainties residing in a polytope are presented.

TL;DR: The most frequently used ways of dealing with parameter uncertainties, including polytopic and norm-bounded characterizations, have been taken into consideration, with convex optimization problems obtained for the design of desired robust energy-to-peak filters.

TL;DR: A new iterative state-feedback controller design procedure is proposed, based on a new bounded real lemma derived upon an inequality recently proposed by Moon (2001), which solves both the instantaneous and delayed feedback problems in a unified framework.