Different control strategies for predefined-time synchronisation of nonidentical chaotic systems

被引：1
作者：
Assali, El Abed [1 ,2 ]
机构：
[1] Univ Jendouba, Higher Sch Engineers Medjez Bab ESIM, Jendouba, Tunisia
[2] Univ Carthage, Fac Sci Bizerta, Dept Math, GAMA Lab LR21ES10, Zarzouna, Bizerta, Tunisia
来源：
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 2024年 / 55卷 / 01期
关键词：
Predefined-time stability; synchronisation; nonidentical chaotic systems; drive-response systems; NEURAL-NETWORKS; FINITE-TIME; PROJECTIVE SYNCHRONIZATION; LAG SYNCHRONIZATION; STABILIZATION;
D O I：
10.1080/00207721.2023.2268771
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Control and synchronisation of chaotic systems have received much attention due to their various potential applications. In this paper, the predefined-time master-slave synchronisation of two chaotic systems is investigated. With the help of two different predefined-time stability theorems, two controllers are designed to achieve the predefined-time synchronisation of two nonidentical chaotic systems. Then based on inequality techniques and a Lyapunov function, some new sufficient criteria are obtained to ensure that two nonidentical chaotic systems achieve predefined-time synchronisation. Finally, numerical examples are given to show the effectiveness of our new results.
引用
收藏
页码：119 / 129
页数：11
相关论文
共 46 条
  • [1] On predefined-time synchronisation of chaotic systems
    Alberto Anguiano-Gijon, Carlos
    Jonathan Munoz-Vazquez, Aldo
    Diego Sanchez-Torres, Juan
    Romero-Galvan, Gerardo
    Martinez-Reyes, Fernando
    [J]. CHAOS SOLITONS & FRACTALS, 2019, 122 : 172 - 178
  • [2] On predefined-time consensus protocols for dynamic networks
    Aldana-Lopez, R.
    Gomez-Gutierrez, D.
    Jimenez-Rodriguez, E.
    Sanchez-Torres, J. D.
    Loukianov, A. G.
    [J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2020, 357 (16): : 11880 - 11899
  • [3] Generating new classes of fixed-time stable systems with predefined upper bound for the settling time
    Aldana-Lopez, Rodrigo
    Gomez-Gutierrez, David
    Jimenez-Rodriguez, Esteban
    Diego Sanchez-Torres, Juan
    Defoort, Michael
    [J]. INTERNATIONAL JOURNAL OF CONTROL, 2022, 95 (10) : 2802 - 2814
  • [4] Enhancing the settling time estimation of a class of fixed-time stable systems
    Aldana-Lopez, Rodrigo
    Gomez-Gutierrez, David
    Jimenez-Rodriguez, Esteban
    Diego Sanchez-Torres, Juan
    Defoort, Michael
    [J]. INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2019, 29 (12) : 4135 - 4148
  • [5] Finite-time and fixed-time synchronization of a class of inertial neural networks with multi-proportional delays and its application to secure communication
    Alimi, Adel M.
    Aouiti, Chaouki
    Assali, El Abed
    [J]. NEUROCOMPUTING, 2019, 332 : 29 - 43
  • [6] Finite-Time and Fixed-Time Synchronization of Inertial Cohen-Grossberg-Type Neural Networks with Time Varying Delays
    Aouiti, Chaouki
    Assali, El Abed
    El Foutayeni, Youssef
    [J]. NEURAL PROCESSING LETTERS, 2019, 50 (03) : 2407 - 2436
  • [7] Pre define d-time synchronization of chaotic systems with different dimensions and applications
    Assali, El Abed
    [J]. CHAOS SOLITONS & FRACTALS, 2021, 147 (147)
  • [8] Secure synchronization and identification for fractional complex networks with multiple weight couplings under DoS attacks
    Bai, Jing
    Wu, Huaiqin
    Cao, Jinde
    [J]. COMPUTATIONAL & APPLIED MATHEMATICS, 2022, 41 (04)
  • [9] A new adaptive observer-based synchronization scheme for private communication
    Bowong, Samuel
    Kakmeni, F. M. Moukam
    Fotsin, Hilaire
    [J]. PHYSICS LETTERS A, 2006, 355 (03) : 193 - 201
  • [10] Q-S synchronization of the fractional-order unified system
    Chai, Yi
    Chen, Liping
    Wu, Ranchao
    Dai, Juan
    [J]. PRAMANA-JOURNAL OF PHYSICS, 2013, 80 (03): : 449 - 461
12345