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Delay-dependent stability of DC Microgrid with time-varying delay
2016 22nd International Conference on Automation and Computing (ICAC), 2016In order to optimize the efficiency of renewable energy sources they are connected in a form of AC and DC Microgrids. Furthermore the increased number of DC loads has shifted the view to DC Microgrids. This paper presents the stability and maximum time delay calculation for a DC Microgrid implementing master-slave control strategy.
Ashraf F. Khalil +3 more
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Optimal estimation for systems with time-varying delay
2007 46th IEEE Conference on Decision and Control, 2007In this paper, the optimal estimation problem for discrete-time systems with time-varying delay in the measurement channel is studied. First, under the assumption that the time-varying delay is of a known upper bound, the single delayed measurement can be rewritten as multiple channel measurements that contain the same state information as the original
Huanshui Zhang, Lihua Xie 0001
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Scheduling in networks with time-varying channels and reconfiguration delay
2012 Proceedings IEEE INFOCOM, 2012We consider the optimal control problem for networks subjected to time-varying channels, reconfiguration delays, and interference constraints. We show that the simultaneous presence of time-varying channels and reconfiguration delays significantly reduces the system stability region and changes the structure of optimal policies.
Guner D. Celik, Eytan H. Modiano
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DELAY-DEPENDENT ASYMPTOTIC STABILITY OF NEURAL NETWORKS WITH TIME-VARYING DELAYS
International Journal of Bifurcation and Chaos, 2008This paper considers the problem of stability analysis for neural networks with time-varying delays. The time-varying delays under consideration are assumed to be bounded but not necessarily differentiable. In terms of a linear matrix inequality, a delay-dependent asymptotic stability condition is developed, which ensures the existence of a unique ...
Shengyuan Xu 0001 +2 more
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Delay-dependent exponential stability of delayed neural networks with time-varying delay
IEEE Transactions on Circuits and Systems II: Express Briefs, 2006In this brief, free-weighting matrices are employed to express the relationship between the terms in the Leibniz-Newton formula; and based on that relationship, a new delay-dependent exponential-stability criterion is derived for delayed neural networks with a time-varying delay.
Yong He 0003, Min Wu 0002, Jin-Hua She
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Stability of Lurie Time-Varying Systems with Time-Varying Delay Feedbacks
2018In this chapter, the stability problems of Lurie nonlinear system with time-varying plant and time-varying actuator under time-varying delay feedback are presented. First, absolute stability criteria, which we define as solvable matrix inequalities, are outlined by constructing a Lyapunov–Razumikhn functional.
Shuli Guo, Lina Han
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Dynamics and Oscillations of GHNNs with Time-Varying Delay
2012In this paper, we investigate the dynamics and the global exponential stability of the Hopfield Neural network with time-varying delay and variable coefficients. For this purpose, the activation functions are assumed to be globally Lipschitz continuous.
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Delay-Dependent Stability for Recurrent Neural Networks With Time-Varying Delays
IEEE Transactions on Neural Networks, 2008This brief is concerned with the stability for static neural networks with time-varying delays. Delay-independent conditions are proposed to ensure the asymptotic stability of the neural network. The delay-independent conditions are less conservative than existing ones.
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Decentralized Stabilization of Interconnected Systems With Time-Varying Delays
IEEE Transactions on Automatic Control, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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