Results 251 to 260 of about 635,949 (288)

On delay dependent robust stability of neutral systems

IFAC Proceedings Volumes, 2001
Abstract This paper investigates the robust stability of linear neutral delay systems. The uncertain time delay neutral systems under consideration are described by functional differential equations of neutral type with norm bounded nonlinear uncertainties and unknown constant delays. The novelty here is to consider a delay dependent robust stability
S.A. Rodrìguez, J.-M. Dion, L. Dugard, D. Ivănescu   +3 more
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Delay-Dependent Stability Criteria for Time-Delayed Systems

Applied Mechanics and Materials, 2013
This paper drivesthe asymptotical stability conditions for a class of linear systems with time delay.First, aseries of integral inequalities based on quadratic term are formulated bycombining Leibniz-Newton formula. Next, basedon Lyapunov-Krasovskii functional method and linearmatrix inequality, the sufficient conditions of delay-dependent stability ...
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Delay-dependent stabilization of MIMO networked control systems

2008 27th Chinese Control Conference, 2008
This paper deals with the problems of delay-dependent stability and controller design for a class of multi-input and multi-output (MIMO) networked control systems (NCSs). The considered systems are modeled as discrete-time systems with multiple input delays.
null Du Zhaoping, null Zhang Qingling, null Liu Lili   +2 more
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Delay-dependent stability analysis for time delay system

2008 7th World Congress on Intelligent Control and Automation, 2008
An improved delay-dependent asymptotic stability condition for systems with time-varying delay in terms of a strict linear matrix inequality (LMI) is presented. Two slack matrix variables are introduced in the derivative of the Lyapunov-Krasovskii functional in order to reduce conservatism in existing delay-dependent stability conditions.
null Meilan Tang, null Xinge Liu
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Delay Dependent Stability Analysis of Active Power Filter

Applied Mechanics and Materials, 2012
The active power filter (APF) is a dynamic harmonic filtering equipment. The time delay is unavoidable and it has a great negative influence on the stability of the APF system. Based on the introduction of its topology and control strategy, the mathematical model of APF with time delay is built.
Tao Li, Yong Qiang Liu
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On delay dependent stability for linear neutral systems

IFAC Proceedings Volumes, 2000
Abstract This paper focuses on the problem of uniform asymptotic stability of a class of linear neutral systems. The delays are assumed to be unknown, but constant. Sufficient conditions for delay-dependent stability are given in terms of the existence of symmetric and positive definite solutions of some linear matrix inequalities.
D. Ivanescu, S.-I. Niculescu, L. Dugard, J.-M. Dion   +3 more
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Delay dependent stability of scalar discrete delay systems

IFAC Proceedings Volumes, 2001
Abstract Necessary and sufficient conditions for the delay dependent stability of a linear difference-delay equation are derived. In particular, the delay dependent stability of a scalar delay delay system is related to the existence of a positive Markov parameter sequence for an associated fixed second order system.
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Stabilization of Delay Systems: Delay-Dependent Impulsive Control

IEEE Transactions on Automatic Control, 2017
The stabilization problem of delay systems is studied under the delay-dependent impulsive control. The main contributions of this technical note are that, for one thing, it shows that time delays in impulse term may contribute to the stabilization of delay systems, that is, a control strategy which does not work without delay feedback in impulse ...
Xiaodi Li, Shiji Song
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Delay-dependent stability criteria for uncertain neutral systems

2010 Chinese Control and Decision Conference, 2010
In this paper, the problem of delay-dependent stability criteria for a class of constant time-delay neutral systems with time-varying structured uncertainties is investigated. By using Lyapunov-Krasovskii functional that splits the whole delay interval into two subintervals and defines different Lyapunov function on each subinterval, The asymptotic ...
null Chang Liu, null Zhaodi Xu, null Guangxin Zhong   +2 more
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Robust Delay Dependent Stability Analysis of Neutral Systems

2004
This chapter focuses on the delay-dependent robust stability of linear neutral delay systems. The systems under consideration are described by functional differential equations, with norm bounded time varying nonlinear uncertainties in the “state”, in the delayed “state” and norm bounded time varing quasilinear uncertainties in the difference operator.
Salvador A. Rodriguez, Jean-Michel Dion, Luc Dugard   +2 more
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