Yongmin Li

Stabilization of neutral time-delay systems with actuator saturation via auxiliary time-delay feedback

This paper investigates the stabilization problem for neutral time-delay systems with actuator saturation. Different from the existing techniques, the auxiliary time-delay feedback is introduced for the first time in this paper. Based on such a technique, the saturation nonlinearity is represented as the convex combination of state feedback and auxiliary time-delay feedback. By employing free-weighting matrix technique and Jensen integral inequalities, and performing the accurate estimation of the lower bounds of L-K functionals, the improved delay-dependent local stabilization conditions are proposed in terms of linear matrix inequalities (LMIs). Numerical examples illustrate the reduced conservatism of the proposed conditions in this paper.

Robust Stabilization for Uncertain Saturated Time-Delay Systems: A Distributed-Delay-Dependent Polytopic Approach

This technical note investigates the robust stabilization problem for uncertain linear systems with discrete and distributed delays under saturated state feedback. Different from the existing approaches, a distributed-delay-dependent polytopic approach is proposed in this technical note, and the saturation nonlinearity is represented as the convex combination of state feedback and auxiliary distributed-delay feedback. Then, by incorporating an appropriate augmented Lyapunov-Krasovskii (L-K) functional and some integral inequalities, the less conservative stabilization and robust stabilization conditions are proposed in terms of linear matrix inequalities (LMIs). The effectiveness and reduced conservatism of the proposed conditions are illustrated by numerical examples.

Decentralized \mathcal{L}_{2}–\mathcal{L}_{\infty} Filtering for Interconnected Markovian Jump Systems with Delays

This paper deals with the problem of decentralized

Stability and L 2 –L ∞ analysis for a class of interconnected systems

\mathcal{L}_{2}

Decentralized H ∞ filtering for interconnected Markovian jump systems with delays

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New delay segment-dependent asymptotic stability for stochastic neural networks with interval time-varying delay and distributed delays

\mathcal{L}_{\infty}

New mixed-delay-dependent robust stability conditions for uncertain linear neutral systems

filtering for a class of interconnected (or large-scale) Markovian jump systems with constant time delays. The purpose is to present delay-dependent conditions for the existence of mode-dependent decentralized filters, which guarantees that the filtering error system is stochastically stable with a prescribed

Improved delay-dependent stability conditions for recurrent neural networks with multiple time-varying delays

\mathcal{L}_{2}

Anti-windup design for time-delay systems via generalised delay-dependent sector conditions

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Further study on robust H ∞ control for uncertain fuzzy neutral systems with distributed delays

\mathcal{L}_{\infty}