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time-varying delays

Memory-resilient gain-scheduled state-feedback control of uncertain LTI/LPV systems with time-varying delays

Memory-resilient gain-scheduled state-feedback control of uncertain LTI/LPV systems with time-varying delays

... LPV time-delay systems using parameter dependent state-feedback ...LPV time-delay systems with time-varying delays is provided in terms of parameter dependent ...

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Stability Analysis of Systems with Time-varying Delays via the Second-order Bessel-Legendre Inequality

Stability Analysis of Systems with Time-varying Delays via the Second-order Bessel-Legendre Inequality

... with time-varying delays have been presented in this ...the time-varying delay case, to conditions that are polyno- mial in h, and that cannot be easily treated, constituting a ...

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Memory Resilient Gain-scheduled State-Feedback Control of LPV Time-Delay Systems with Time-Varying Delays

Memory Resilient Gain-scheduled State-Feedback Control of LPV Time-Delay Systems with Time-Varying Delays

... variations of the implemented delay within given bounds around the actual delay. This approach makes the im- plementation of control laws of the form (1) acceptable since, for the first time, resilience with ...

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Stability and stabilizability of dynamical systems with multiple time-varying delays: delay-dependent criteria

Stability and stabilizability of dynamical systems with multiple time-varying delays: delay-dependent criteria

... The goal of this paper consists of considering the class of uncertain linear systems with multiple time-varying delays and developing sufficient conditions for stability and stabilizabilit[r] ...

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Comparison of bounding methods for stability analysis of systems with time-varying delays

Comparison of bounding methods for stability analysis of systems with time-varying delays

... . (41) It is well-known that this system is stable for constant delay h ≤ 6.1725. The results for time- varying delays by applying Lemmas 8-11 and Theorem 1 are summarized in Table 3. In Lemmas 8 and ...

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Parameter dependent state-feedback control of LPV time-delay systems with time-varying delays using a projection approach

Parameter dependent state-feedback control of LPV time-delay systems with time-varying delays using a projection approach

... with time-delays; Robust linear matrix inequalities ...years, time-delay systems ([Moon et ...small time- delay may have a high effect and cannot be neglected, that is why specific stability ...

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Mode detection and discernability as a framework for the estimation of time-varying delays

Mode detection and discernability as a framework for the estimation of time-varying delays

... of time-varying delays Mereim Halimi 1,2 and Gilles Mill´erioux 1,2 and Jamal Daafouz 1,2 Abstract— In this paper, it is shown how the issue of recon- structing time-varying unknown ...

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Delay-Scheduled State-Feedback Design for Time-Delay Systems with Time-Varying Delays - A LPV Approach

Delay-Scheduled State-Feedback Design for Time-Delay Systems with Time-Varying Delays - A LPV Approach

... b IRCCyN - Centrale de Nantes, 1 rue de la No¨ e - BP 92101, 44321 Nantes Cedex 3 - FRANCE, Jean-Francois.Lafay@irccyn.ec-nantes.fr Abstract This paper is concerned with the synthesis of delay-scheduled state-feedback ...

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Stability of linear systems with time-varying delays using Bessel-Legendre inequalities

Stability of linear systems with time-varying delays using Bessel-Legendre inequalities

... with time-varying delays using Bessel-Legendre inequalities Alexandre Seuret and Fr´ed´eric Gouaisbaut Abstract—This paper addresses the stability problem of linear systems with a ...

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Stability of discrete-time systems with time-varying delays via a novel summation inequality

Stability of discrete-time systems with time-varying delays via a novel summation inequality

... In this paper, a new summation inequality is presented and is shown to be relevant for the stability analysis of discrete-time systems with interval time-varying delays. This inequality has ...

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Delay-Scheduled State-Feedback Design for Time-Delay Systems with Time-Varying delays

Delay-Scheduled State-Feedback Design for Time-Delay Systems with Time-Varying delays

... with time-delays; Linear parameter-varying systems; Robust linear matrix inequalities ...years, time-delay systems (TDS) have been intensively studied [Niculescu, 2001, Gu et ...Indeed, ...

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Hinf delay-scheduled control of linear systems with time-varying delays

Hinf delay-scheduled control of linear systems with time-varying delays

... parameter varying (LPV) control, robust control, time-delay systems ...of time-delay systems (TDS) with constant delays (see for in- stance [1]–[3] and references ...with ...

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Subspace Identification for Linear Periodically Time-varying Systems

Subspace Identification for Linear Periodically Time-varying Systems

... have time-invariant ...classical time- invariant ...discrete time domain state space model, transition matrices and pseudo-modal parameters are used to describe and identify recursively periodic ...

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Visual navigation with a time-independent varying reference

Visual navigation with a time-independent varying reference

... I. INTRODUCTION Processing visual information is very useful for robot navigation in urban environments, where tall buildings can disturb satellite receiving and GPS localization, while offer- ing numerous visual ...

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Social Dynamics Models with Time-Varying Influence

Social Dynamics Models with Time-Varying Influence

... perceiving the global picture. Self-organization patterns include consensus, alignment, clustering, or the less studied dancing equilibrium [2, 7]. More specifically, in opinion dynamics, various models were proposed ...

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Subspace Identification for Linear Periodically Time-varying Systems

Subspace Identification for Linear Periodically Time-varying Systems

... have time-invariant ...classical time- invariant ...discrete time domain state space model, transition matrices and pseudo-modal parameters are used to describe and identify recursively periodic ...

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Estimation of time delays with fewer sensors than sources

Estimation of time delays with fewer sensors than sources

... Fig. 2. Inverse Fourier transform of C 2 (4) /C 1 (4) , k = 3 sources, τ 1 = 6 .2, τ 2 = 8 .6, τ 3 = 11 .9 (interpolated zoom on the first 20 frequency bins, after a FT of length 256). and the order of cumulants n ≥ 2(k ...

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Tempered Stable Processes with Time Varying Exponential Tails

Tempered Stable Processes with Time Varying Exponential Tails

... In this paper, we construct a new market model that has stochastic exponential tails. Using the stochastic exponential tails, the new model can capture more stochastic properties observed in the market, including ...

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The two-machine open shop problem with time delays

The two-machine open shop problem with time delays

... In this section, we propose a hybrid algorithm based on the concepts borrowed from tabu search and simulated annealing to solve the two-machine open shop problem with time delays. This a[r] ...

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Achieving bounded delay on a time-varying satellite uplink

Achieving bounded delay on a time-varying satellite uplink

... Achieving bounded delay on a time-varying satellite uplink The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation ©2010 Institute of ...

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