Exponential Stabilization for Time-Delay Nonlinear Interconnected Systems With Unknown Control Directions and Unmodeled Dynamics

被引:5
|
作者
Hua, Changchun [1 ]
Sun, Zhonghua [1 ]
Chen, Zihan [1 ]
机构
[1] Yanshan Univ, Inst Elect Engn, Qinhuangdao 066004, Peoples R China
基金
中国国家自然科学基金;
关键词
Vehicle dynamics; Interconnected systems; Power system dynamics; Delay effects; Control systems; Nonlinear dynamical systems; Delays; Exponential stable; nonlinear systems; time delay; unknown control directions; FAULT-TOLERANT CONTROL; LARGE-SCALE SYSTEMS; ADAPTIVE-CONTROL; MULTIAGENT SYSTEMS; OUTPUT REGULATION; CONSENSUS; TRACKING; DESIGN;
D O I
10.1109/TSMC.2023.3239187
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An exponential stable control scheme based on state transformation and Lyapunov functions is presented for a class of large-scale nonlinear time-delay interconnected systems subjected to unknown control directions and unmodeled dynamics. By regulating the transformed state, the original system state is regulated to the origin at an exponential rate. By introducing a class of type-B Nussbaum functions, the obstacle caused by multiple unknown control coefficients is successfully overcome. Dynamic gains technique and changing supply function idea are established to tackle time-delay terms and unmodeled dynamics in the system. It turns out that the system state converges to the origin at a prescribed speed, and all the closed-loop signals remain bounded. Finally, simulation results show the effectiveness of the proposed methodology.
引用
收藏
页码:3979 / 3989
页数:11
相关论文
共 50 条
  • [1] Feedback Stabilization of Nonlinear Systems with Unknown Control Directions and Time-Delay
    Rattanamongkhonkun, Kanya
    Pongvuthithum, Radom
    Lin, Wei
    Tao, Gang
    2017 11TH ASIAN CONTROL CONFERENCE (ASCC), 2017, : 138 - 143
  • [2] Global Stabilization of a Class of Time-Delay Nonlinear Systems with Unknown Control Directions by Nonsmooth Feedback
    Rattanamongkhonkun, K.
    Pongvuthithum, R.
    Lin, Wei
    IFAC PAPERSONLINE, 2018, 51 (14): : 78 - 83
  • [3] Asymptotic Regulation of Time-Delay Nonlinear Systems With Unknown Control Directions
    Pongvuthithum, Radom
    Rattanamongkhonkun, Kanya
    Lin, Wei
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2018, 63 (05) : 1495 - 1502
  • [4] Adaptive control of time-delay nonlinear HOFA systems with unmodeled dynamics and unknown dead-zone input
    Zhang, Liuliu
    Wang, Peng
    Hua, Changchun
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2023, 33 (04) : 2615 - 2628
  • [5] Exponential stabilization of uncertain nonlinear time-delay systems
    Yali Dong
    Jinying Liu
    Advances in Difference Equations, 2012
  • [6] Exponential stabilization of uncertain nonlinear time-delay systems
    Dong, Yali
    Liu, Jinying
    ADVANCES IN DIFFERENCE EQUATIONS, 2012,
  • [7] Output Feedback Prescribed Performance Control for Interconnected Time-Delay Systems with Unmodeled Dynamics and Uncertain Parameters
    Zhang Tao
    Li Yafeng
    Hua Changchun
    Guan Xinping
    PROCEEDINGS OF THE 35TH CHINESE CONTROL CONFERENCE 2016, 2016, : 763 - 768
  • [8] Stabilization for time-delay nonlinear systems with unknown time-varying control coefficients
    Hua, Changchun
    Sun, Zhonghua
    Chen, Zihan
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2022, 359 (16): : 8895 - 8909
  • [9] Distributed control of time-delay interconnected nonlinear systems
    Pessim, Paulo S. P.
    Coutinho, Pedro Henrique Silva
    Lacerda, Marcio J.
    Palhares, Reinaldo Martinez
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2023, 360 (13): : 9637 - 9662
  • [10] Robust stabilization of nonlinear time-delay interconnected systems via decentralized fuzzy control
    Tong, Shaocheng
    Tong, Shuo
    Zhang, Qingling
    INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2008, 4 (07): : 1567 - 1582