Results 171 to 180 of about 23,945,233 (235)
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A relaxed quadratic function negative-determination lemma and its application to time-delay systems
at - Automatisierungstechnik, 2020The quadratic function with respect to the time-varying delay has often been introduced for the analysis of systems with time-varying delays. To determine the negative definiteness of such function, this paper develops a parameter-adjustable-based lemma,
Chuan‐Ke Zhang +5 more
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Global Stabilization of Fractional-Order Memristor-Based Neural Networks With Time Delay
IEEE Transactions on Neural Networks and Learning Systems, 2020This paper addresses the global stabilization of fractional-order memristor-based neural networks (FMNNs) with time delay. The voltage threshold type memristor model is considered, and the FMNNs are represented by fractional-order differential equations ...
Jia Jia +4 more
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Stability of time-delay systems with impulsive control involving stabilizing delays
at - Automatisierungstechnik, 2020This paper studies the stability of time-delay systems with impulsive control involving stabilizing delays. A Razumikhin-type inequality with delayed impulses is proposed, where the information of time delay existing in impulses is effectively fetched ...
Xiaodi Li, Peng Li
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Journal of Time Series Analysis, 1988
AbstractThe problem considered is that of estimating the delays that arise when a waveform propagates across an array. Problems that arise in previous estimation techniques when the signal‐to‐noise ratio is low are reduced by introducing an improved weighting of frequencies into the formulae and by using finite parameter models to estimate this weight ...
Hannan, E. J., Thomson, P. J.
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AbstractThe problem considered is that of estimating the delays that arise when a waveform propagates across an array. Problems that arise in previous estimation techniques when the signal‐to‐noise ratio is low are reduced by introducing an improved weighting of frequencies into the formulae and by using finite parameter models to estimate this weight ...
Hannan, E. J., Thomson, P. J.
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TIME-DELAYED FEEDBACK CONTROL OF TIME-DELAY CHAOTIC SYSTEMS
International Journal of Bifurcation and Chaos, 2003This paper addresses time-delayed feedback control (DFC) of time-delay chaotic systems. To extend the DFC approach to time-delay chaotic system, alter having been successfully used in chaotic systems without time-delays, the standard feedback control (SFC) method is firstly employed to show the main control technique in this paper based on one error ...
Guan, Xinping +3 more
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Time delay in tunneling: Transmission and reflection time delays
Physical Review A, 1988The problem of time delay in one-dimensional quantum-mechanical scattering by a potential barrier is studied in the framework of time-dependent scattering theory. It is shown how the concept of sojourn time can be used to define three separate time delays: the time delay for transmission through the barrier, the time delay for reflection, and the total
, Jaworski, , Wardlaw
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IEEE Transactions on Cybernetics, 2019
Most memristor-based Pavlov associative memory neural networks strictly require that only simultaneous food and ring appear to generate associative memory.
Junwei Sun +3 more
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Most memristor-based Pavlov associative memory neural networks strictly require that only simultaneous food and ring appear to generate associative memory.
Junwei Sun +3 more
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A New Adaptive Time-Delay Control Scheme for Cable-Driven Manipulators
IEEE Transactions on Industrial Informatics, 2019This paper proposes a new adaptive time-delay control (ATDC) scheme for cable-driven manipulators. The proposed ATDC scheme contains three elements, i.e., time-delay estimation (TDE), injected dynamics, and adaptive laws.
Yao-yao Wang +4 more
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Lyapunov conditions for finite-time stability of time-varying time-delay systems
at - Automatisierungstechnik, 2019In this paper, we develop the Lyapunov–Razumikhin method to finite-time stability (FTS) and finite-time contractive stability (FTCS) of time-delay systems.
Xiaodi Li, Xueyan Yang, Shiji Song
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