Results 31 to 40 of about 17,724,365 (285)

Finite-time synchronization for chaotic neural networks with stochastic disturbances

open access: yesAdvances 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
doaj   +1 more source

Fixed-Time Stabilization of Nonlinear System and its Application into General Neural Networks

open access: yesIEEE 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
doaj   +1 more source

New Fixed-Time Stability Theorems for Delayed Fractional-Order Systems and Applications

open access: yesIEEE 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
doaj   +1 more source

Fixed and preassigned-time synchronization of drive-response networks with discontinuous activation functions

open access: yesShenzhen 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
doaj   +1 more source

Fixed-Time Synergetic Approach for Biological Pest Control Based on Lotka-Volterra Model

open access: yesIEEE 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
doaj   +1 more source

Robust stabilization of MIMO systems in finite/fixed time [PDF]

open access: yesInternational 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
openaire   +1 more source

Constrained Nonsingular Terminal Sliding Mode Attitude Control for Spacecraft: A Funnel Control Approach

open access: yesMathematics, 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
doaj   +1 more source

Adaptive Sliding-Mode Synchronization of the Memristor-Based Sixth-Order Uncertain Chaotic System and Its Application in Image Encryption

open access: yesFrontiers in Physics, 2022
This article presents a memristor-based sixth-order chaotic circuit which is designed based on Chua¡ ¯ s circuit using flux-controlled memristors and charge-controlled memristors.
Xiurong Yao   +7 more
doaj   +1 more source

Fixed-Time Controller for Altitude/Yaw Control of Mini-Drones: Real-Time Implementation with Uncertainties

open access: yesMathematics, 2023
Gradually, it has become easier to use aerial transportation systems in practical applications. However, due to the fixed-length wire, recent studies on load-suspended transportation systems have revealed some practical constraints, especially when using
Moussa Labbadi   +3 more
doaj   +1 more source

Hyperexponential and fixed-time stability of time-delay systems: Lyapunov-Razumikhin method [PDF]

open access: yes, 2022
International audienceRazumikhin-like theorems on hyperexponential and fixed-time stability of time-delay systems are proposed for both explicitly and implicitly defined Lyapunov functions.
Nekhoroshikh, Artem, N   +5 more
core   +1 more source

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