Results 21 to 30 of about 981,053 (295)
Lyapunov-based fixed-time stabilization control of quantum systems
Journal of Automation and Intelligence, 2022 In this paper, we consider the fixed-time stabilization control problem of quantum systems modeled by Schrödinger equations. Firstly, the Lyapunov-based fixed-time stability criterion is extended to finite-dimensional closed quantum systems in the form ...
Xiaolei Li, Changyun Wen, Jiange Wang
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New Fixed-Time Stability Theorems for Delayed Fractional-Order Systems and Applications
IEEE Access, 2022 This paper examines the problem of improved fixed-time stability for generalized delayed fractional-order systems (FOSs). As a first step, some stability conditions are presented in two theorems to verify fixed-time stability (F-TS) of FOSs by using ...
Udhayakumar Kandasamy +3 more
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A note on finite-time and fixed-time stability [PDF]
Neural Networks, 2016 In this letter, by regarding finite-time stability as an inverse problem, we reveal the essence of finite-time stability and fixed-time stability. Some necessary and sufficient conditions are given. As application, we give a new approach for finite-time and fixed-time synchronization and consensus.
Wenlian Lu, Xiwei Liu, Tianping Chen
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Finite-time synchronization for chaotic neural networks with stochastic disturbances
Advances in Difference Equations, 2020 In this paper, we focus on the problem of synchronization for chaotic neural networks with stochastic disturbances. Firstly, we provide a basic result that the systems including the drive system, response system, and error system have a unique solution ...
Xuejun Shi, Yongshun Zhao, Xiaodi Li
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Shenzhen Daxue xuebao. Ligong ban, 2022 Aiming at the problem of fixed and preassigned-time synchronization of drive-response networks with discontinuous activation function, we derive a fixed-time stability theorem with more accurate stable time estimation for discontinuous systems by ...
LI Xingrui +5 more
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Fixed-Time Stabilization of Nonlinear System and its Application into General Neural Networks
IEEE Access, 2020 In this paper, fixed-time stability problem of nonlinear system is investigated. Firstly, a new fixed-time stability theorem is established, and a higher precise estimate of settling time is provided.
Jiaju Yu, Shuanghe Yu, Yan Yan
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Fixed-Time Synergetic Approach for Biological Pest Control Based on Lotka-Volterra Model
IEEE Access, 2021 Biological pest control has a strong advantage in its non-chemical effects on the environment. In this study, a fixed-time synergetic control scheme for the biological pest control problems represented by the $n$ -dimensional Lotka-Volterra model was ...
Arsit Boonyaprapasorn +7 more
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Mathematics, 2023 This paper presents an adaptive constrained attitude control for uncertain spacecraft. Inspired by the concept of nonsingular terminal sliding mode control and funnel control for nonlinear systems, a novel adaptive attitude control is introduced which ...
Nguyen Xuan-Mung +2 more
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Robust stabilization of MIMO systems in finite/fixed time [PDF]
International Journal of Robust and Nonlinear Control, 2015 SummaryThe control design problem for finite‐time and fixed‐time stabilizations of linear multi‐input system with nonlinear uncertainties and disturbances is considered. The control design algorithm based on block decomposition and implicit Lyapunov function technique is developed.
Polyakov, Andrey +2 more
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Sliding Mode Control for Chaotic Systems with Unknown Uncertainties [PDF]
International Journal of Industrial Electronics, Control and OptimizationObjective: In this article, time-varying chaotic systems with uncertainties, including external disturbances, are considered, and sliding mode control (SMC) is used to control such systems. To control these systems, an autonomous differential equation is
Amir Rezaie
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