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   Articles with "varying delays" as a keyword



Consensus of multiagent systems with time‐varying delays: An observer‐based distributed periodic event‐triggered control approach

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recommendations! Published in 2021 at "Asian Journal of Control"

DOI: 10.1002/asjc.2630

Abstract: This work presents a consensus strategy for multiagent networked systems with time‐varying delays. A new control technique is first developed, named observer‐based distributed periodic event‐triggered control. Aiming at leader‐following consensus strategy, the state update of… read more here.

Keywords: event; varying delays; time varying; consensus ... See more keywords

Synchronization of Hybrid Stochastic Coupled Systems With Semi‐Markov Jump and Time‐Varying Delays Via Adaptive Aperiodically Intermittent Control

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recommendations! Published in 2025 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.70327

Abstract: In this article, the synchronization problem of hybrid stochastic coupled systems with semi‐Markov jump and time‐varying delays via adaptive aperiodically intermittent control is studied, which satisfies the nonlinear coupling condition. Compared with the existing works… read more here.

Keywords: markov jump; varying delays; synchronization; topology ... See more keywords

Adaptive quantized tracking control for uncertain switched nonstrict‐feedback nonlinear systems with discrete and distributed time‐varying delays

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recommendations! Published in 2018 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.3924

Abstract: Summary This paper is concerned with an adaptive tracking problem for a more general class of switched nonstrict-feedback nonlinear time-delay systems in the presence of quantized input. The system structure in a nonstrict-feedback form, the… read more here.

Keywords: varying delays; time varying; control; time ... See more keywords

Exponential stability of impulsive positive switched systems with discrete and distributed time‐varying delays

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recommendations! Published in 2019 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4543

Abstract: This paper studies the exponential stability problems of discrete‐time and continuous‐time impulsive positive switched systems with mixed (discrete and distributed) time‐varying delays, respectively. By constructing novel copositive Lyapunov‐Krasovskii functionals and using the average dwell time… read more here.

Keywords: positive switched; time; varying delays; switched systems ... See more keywords

Analysis on robust passivity of uncertain neural networks with time-varying delays via free-matrix-based integral inequality

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recommendations! Published in 2017 at "International Journal of Control, Automation and Systems"

DOI: 10.1007/s12555-016-0315-0

Abstract: This paper investigates the robust delay-dependent passivity problem of neural networks (NNs) with time-varying delays and parameter uncertainties. A suitable augmented Lyapunov-Krasovskii functional (LKF) with triple integral term, which takes full use of the neuron… read more here.

Keywords: neural networks; varying delays; time varying; passivity ... See more keywords

Observer-based sliding mode control for bilateral teleoperation with time-varying delays

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recommendations! Published in 2019 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2019.07.015

Abstract: Abstract In this paper, a tracking control scheme is investigated for a bilateral teleoperation system with time-varying delays and dynamic uncertainties. The tracking control scheme is based on an extended state observer (ESO), a time-delay… read more here.

Keywords: time; control; time varying; bilateral teleoperation ... See more keywords
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Delay-dependent dissipativity of neural networks with mixed non-differentiable interval delays

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recommendations! Published in 2017 at "Neurocomputing"

DOI: 10.1016/j.neucom.2017.04.059

Abstract: Abstract This paper investigates the global dissipativity and globally exponential dissipativity for neural networks with both interval time-varying delays and interval distributed time-varying delays. By constructing a set of appropriated Lyapunov–Krasovskii functionals and employing Newton–Leibniz… read more here.

Keywords: dissipativity; neural networks; varying delays; time varying ... See more keywords
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Impulsive μ-stabilization and μ-synchronization for delayed network systems with any time-varying delays

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recommendations! Published in 2020 at "Neurocomputing"

DOI: 10.1016/j.neucom.2020.06.022

Abstract: Abstract This paper investigates impulsive μ -stabilization and μ -synchronization for dynamical systems with any time-varying delays. A novel impulsive delay inequality is obtained from impulsive control point of view, which can uniformly deal with… read more here.

Keywords: varying delays; time varying; stabilization synchronization; impulsive stabilization ... See more keywords
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Analysis and experimental application of a dead‐time compensator for input saturated processes with output time‐varying delays

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recommendations! Published in 2020 at "Iet Control Theory and Applications"

DOI: 10.1049/cth2.12063

Abstract: Dead-time compensators (DTCs) are a family of classical controllers derived from the Smith Predictor (SP). Their main characteristic is that they explicitly employ the model of the open-loop process to feedback a predicted value of… read more here.

Keywords: varying delays; time varying; time; dead time ... See more keywords

Robust cascade observer for a disturbance unmanned aerial vehicle carrying a load under multiple time-varying delays and uncertainties

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recommendations! Published in 2024 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2023.2301496

Abstract: In this article, a novel approach of a robust flight observer for a disturbance quadrotor transporting a payload in the presence of multiple time-varying delays is proposed. The developed algorithm is not only pertinent to… read more here.

Keywords: varying delays; multiple time; time varying; observer disturbance ... See more keywords

New global exponential stability conditions for nonlinear delayed differential systems with three kinds of time-varying delays

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recommendations! Published in 2024 at "Nonlinearity"

DOI: 10.1088/1361-6544/ad6126

Abstract: For a class of nonlinear differential systems with heterogeneous time-varying delays, including distributed, leakage and transmission time-varying delays, a novel global exponential stability (GES) analysis method was developed. Based on the GES definition, some sufficient… read more here.

Keywords: varying delays; exponential stability; differential systems; time varying ... See more keywords