Results 61 to 70 of about 779 (136)
Delayed High Order Sliding Mode Control Using Implicit Lyapunov Function Approach
International Journal of Robust and Nonlinear Control, Volume 35, Issue 17, Page 7282-7294, 25 November 2025.ABSTRACT This article presents a novel delayed high‐order sliding mode control strategy supported by dedicated mathematical tools. Building on the implicit Lyapunov–Razumikhin function method for establishing accelerated (hyperexponential) stability in time‐delay systems and the design of high‐order sliding mode controls for chain of integrators, we ...
Moussa Labbadi, Denis Efimov
wiley +1 more source
Stability results for 2D Navier-Stokes equations with unbounded delay [PDF]
, 2018 Some results related to 2D Navier-Stokes equations when the external force contains hereditary characteristics involving unbounded delays are analyzed. First, the existence and uniqueness of solutions is proved by Galerkin approximations and the energy ...
Caraballo Garrido, Tomás +2 more
core
, 2019 Motivated by applications in machine learning and statistics, we study distributed optimization problems over a network of processors, where the goal is to optimize a global objective composed of a sum of local functions.
Beck, Carolyn L. +2 more
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A Review of Benchmark and Test Functions for Global Optimization Algorithms and Metaheuristics
WIREs Computational Statistics, Volume 17, Issue 2, June 2025.ABSTRACT Benchmarking in optimization is a critical step in evaluating the performance, robustness, and scalability of machine learning algorithms and metaheuristics. While trends in benchmark design continue to evolve, synthetic functions remain vital for fundamental stress tests and theoretical evaluations.
M. Z. Naser +9 more
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Robust Linear Neural Network for Constrained Quadratic Optimization
Discrete Dynamics in Nature and Society, 2017 Based on the feature of projection operator under box constraint, by using convex analysis method, this paper proposed three robust linear systems to solve a class of quadratic optimization problems.
Zixin Liu, Yuanan Liu, Lianglin Xiong
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IET Cyber-Physical Systems: Theory &Applications, Volume 10, Issue 1, January/December 2025.This article assumes weak denial‐of‐service (DoS) attack influences as an unknown delay. Then, system maximum resistance time against DoS attacks will be calculated according to the Lyapunov–Krasovskii theorem, and a conservative upper bound delay is included in the system model, which maintains system stability.
Hamid Reza Chavoshi +2 more
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Stability and Stabilization of Impulsive Stochastic Delay Difference Equations
Discrete Dynamics in Nature and Society, 2010 When an impulsive control is adopted for a stochastic delay difference system (SDDS), there are at least two situations that should be contemplated. If the SDDS is stable, then what kind of impulse can the original system tolerate to keep stable?
Kaining Wu, Xiaohua Ding, Liming Wang
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Advances in Difference Equations, 2017 This paper is concerned with the robust stabilization problem for a class of continuous-time hybrid uncertain stochastic systems with time-varying delay.
Yuyuan Li, Chunhai Kou
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IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.There are three main points: the first one is to add the actuator factors to the existing multiple‐missile cooperative guidance law to consider the design of an integrated guidance and control scheme under multiple‐missile cooperative guidance; the second one is to design the disturbance observer with the ability to influence and sense each other on ...
Dingye Zhang +5 more
wiley +1 more source
Axioms, 2018 In this paper, we study Lipschitz stability of Caputo fractional differential equations with non-instantaneous impulses and state dependent delays. The study is based on Lyapunov functions and the Razumikhin technique. Our equations in particular include
Ravi Agarwal +2 more
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