Synchronization of fractional-order chaotic systems with model uncertainty and external disturbance

被引：0
|
作者：
Zhang, Yaru [1 ]
Wu, Cong [1 ]
Dong, Zhen [2 ]
Zhong, Laijun [1 ]
Guo, Rongwei [1 ]
机构：
[1] Qilu Univ Technol, Sch Math & Stat, Shandong Acad Sci, Jinan 250353, Peoples R China
[2] Guizhou Univ, Sch Math & Stat, Guiyang 550025, Peoples R China
来源：
2021 PROCEEDINGS OF THE 40TH CHINESE CONTROL CONFERENCE (CCC) | 2021年
关键词：
Fractional order systems; Synchronization; Uncertainty; Disturbance; Dynamic feedback control method; HYPERCHAOS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the complete synchronization of fractional order chaotic systems with both model uncertainty and external disturbance. Firstly, a new dynamic feedback control method for the synchronization problem of the fractional order nominal systems (without both uncertainty and disturbance) is proposed. Then, a new uncertainty and disturbance estimator (UDE)-based dynamic feedback control method for the fractional order systems with both uncertainty and disturbance is presented, by which the synchronization problem of such fractional order chaotic systems is realized. Finally, the fractional order Lorenz system with numerical simulations is used to demonstrate the correctness and effectiveness of the proposed results.
引用
收藏
页码：2074 / 2078
页数：5
相关论文
共 50 条
  • [21] Robust Synchronization Control of Uncertain Fractional-Order Chaotic Systems via Disturbance Observer
    Xue, Kaijuan
    Huangfu, Yongbing
    JOURNAL OF CONTROL SCIENCE AND ENGINEERING, 2021, 2021
  • [22] Synchronization of fractional-order chaotic systems based on the fractional-order sliding mode controller
    Yan Xiaomei
    Shang Ting
    Zhao Xiaoguo
    2013 32ND CHINESE CONTROL CONFERENCE (CCC), 2013, : 429 - 434
  • [23] Adaptive synchronization of a class of fractional-order chaotic systems
    Ma Tie-Dong
    Jiang Wei-Bo
    Fu Jie
    Chai Yi
    Chen Li-Ping
    Xue Fang-Zheng
    ACTA PHYSICA SINICA, 2012, 61 (16)
  • [24] Synchronization of fractional-order chaotic systems with different structures
    Zhang Ruo-Xun
    Yang Shi-Ping
    ACTA PHYSICA SINICA, 2008, 57 (11) : 6852 - 6858
  • [25] Synchronization of fractional-order chaotic systems with uncertain parameters
    Zhang, Hong
    Pu, Qiumei
    ACHIEVEMENTS IN ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL BASED ON INFORMATION TECHNOLOGY, PTS 1 AND 2, 2011, 171-172 : 723 - 727
  • [26] Wavelet Phase Synchronization of Fractional-Order Chaotic Systems
    Chen Feng
    Xia Lei
    Li Chun-Guang
    CHINESE PHYSICS LETTERS, 2012, 29 (07)
  • [27] Function projective synchronization for fractional-order chaotic systems
    Zhou, Ping
    Zhu, Wei
    NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2011, 12 (02) : 811 - 816
  • [28] Prescribed performance synchronization for fractional-order chaotic systems
    Liu Heng
    Li Sheng-Gang
    Sun Ye-Guo
    Wang Hong-Xing
    CHINESE PHYSICS B, 2015, 24 (09)
  • [29] GENERALIZED SYNCHRONIZATION OF NONIDENTICAL FRACTIONAL-ORDER CHAOTIC SYSTEMS
    Wang Xing-Yuan
    Hu Zun-Wen
    Luo Chao
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2013, 27 (30):
  • [30] Synchronization of uncertain fractional-order chaotic systems with disturbance based on a fractional terminal sliding mode controller
    Wang Dong-Feng
    Zhang Jin-Ying
    Wang Xiao-Yan
    CHINESE PHYSICS B, 2013, 22 (04)
12345