A new predefined-time sliding mode control scheme for synchronizing chaotic systems

M Zhang, H Zang, L Bai - Chaos, Solitons & Fractals, 2022 - Elsevier
In this paper, a new predefined-time sliding mode control scheme is proposed to achieve the
predefined-time synchronization of complex multi-wing chaotic systems. Based on Lyapunov …

Predefined-time chaos synchronization of memristor chaotic systems by using simplified control inputs

Y Wang, H Li, Y Guan, M Chen - Chaos, Solitons & Fractals, 2022 - Elsevier
A predefined-time chaos synchronization scheme of memristor chaotic systems with
simplified control inputs is investigated. Firstly, a predefined-time synchronization (PTS) …

Predefined-time sliding mode formation control for multiple autonomous underwater vehicles with uncertainties

Y Wang, Z Wang, M Chen, L Kong - Chaos, Solitons & Fractals, 2021 - Elsevier
In this paper, the follower-leader formation tracking control problem of multiple autonomous
underwater vehicles (AUVs) with uncertainties is addressed. A predefined-time sliding-mode …

Predefined‐time backstepping control for a nonlinear strict‐feedback system

B Liu, M Hou, C Wu, W Wang, Z Wu… - International Journal of …, 2021 - Wiley Online Library
Two novel predefined‐time control algorithms for a nonlinear strict‐feedback system are
proposed in this short communication. It is required that the upper bound of system …

Family of controllers for predefined-time synchronization of Lorenz-type systems and the Raspberry Pi-based implementation

O Martínez-Fuentes, JD Díaz-Muñoz… - Chaos, Solitons & …, 2024 - Elsevier
In the context of different applications demanding fast, secure, and accurate chaotic systems
synchronization, this article is concerned with improving the security and timeliness of …

Predefined-time sliding mode attitude control for liquid-filled spacecraft with large amplitude sloshing

X Song, Z Fan, S Lu, Y Yan, B Yue - European Journal of Control, 2024 - Elsevier
In the present study, a predefined-time attitude stabilization for liquid-filled spacecraft with
large liquid sloshing is investigated under input saturation and external disturbance. First …

Adaptive fixed-time robust control for function projective synchronization of hyperchaotic economic systems with external perturbations

S Bekiros, Q Yao, J Mou, AF Alkhateeb… - Chaos, Solitons & …, 2023 - Elsevier
In today's sophisticated world, where financial systems play an increasingly important role,
the application of controllers through management strategies is of crucial importance, given …

Fixed-time terminal synergetic observer for synchronization of fractional-order chaotic systems

AS Balamash, M Bettayeb, S Djennoune… - … Journal of Nonlinear …, 2020 - pubs.aip.org
In this paper, a fixed-time terminal synergetic observer for synchronization of fractional-order
nonlinear chaotic systems is proposed. First, fixed-time terminal attractors for fractional-order …

A unified Lyapunov-like characterization for predefined time synchronization of nonlinear systems

M Zhang, H Zang, Z Shi - Nonlinear Dynamics, 2024 - Springer
In this paper, we present a new design for predefined time stable Lyapunov-like
characterizations. Our approach combines several previously proposed Lyapunov …

A predefined-time consensus algorithm of multi-agent system for distributed constrained optimization

K Li, Q Hu, Q Liu, Z Zeng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a multi-agent system with predefined-time consensus to solve
distributed optimization problem subject to inconsistent constraint sets. Under some derived …