Results 11 to 20 of about 627,844 (260)
IEEE Access, 2020 Based on variable substitution, calculating definite integral and solving the minimization problem, in this paper we establish a new fixed-time stability theorem, which can provide a novel upper bound estimate formula for the settling time.
Ling Mi +4 more
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Fixed-time output stabilization of a chain of integrators [PDF]
2016 IEEE 55th Conference on Decision and Control (CDC), 2016 A solution to the problem of global fixed-time output stabilization of a chain of integrators is proposed. A nonlinear state feedback and a dynamic observer are designed in order to guarantee both fixed-time estimation and fixed-time control. Robustness with respect to exogenous disturbances and measurement noises is established. The performance of the
Lopez-Ramirez, Francisco +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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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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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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IET Control Theory & Applications, 2021 The paper devotes to study fixed‐time stability of stochastic nonlinear systems and fixed‐time consensus of stochastic multi‐agent systems (SMASs). Firstly, a new fixed‐time stability theorem is established and a high‐precise estimation of settling time ...
Jiaju Yu, Shuanghe Yu, Yan Yan
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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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