Nonlinear Robust H∞ Control For Ship Course Control System With Time-varying Uncertain Parameters

被引：0
|
作者：
Liu Zhenyi [1 ]
Huang Yanwei [1 ]
Huang Wenchao [1 ]
Chen Shaobin [1 ]
机构：
[1] Fuzhou Univ, Coll Elect Engn & Automat, Fuzhou, Fujian, Peoples R China
来源：
2019 CHINESE AUTOMATION CONGRESS (CAC2019) | 2019年
关键词：
nonlinear control; uncertain parameters; robust H infinity; ship course control;
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：
In this article, the nonlinear robust H infinity control is investigated for ship course control system with time-varying uncertain parameters and external disturbance. Firstly, we suppose that both the parameters and its derivatives of system are unknown but within some ranges, due to the effect of different conditions such as the speed, loading of ship. Sequently, the ship course system is modeled as a polynomial one with time variant polytopic uncertainties. With the aid of parameter dependent Lyapunov function method and positive polynomial theory, the sufficient conditions are given for stability and stabilization with H infinity performance. These conditions are formulated in terms of parameter-dependent nonlinear matrix inequalities which can be verified by semidefinite programming relaxations based on the sum of squares technique(SOS). Finally, simulation results show the effectiveness of the approach.
引用
收藏
页码：2096 / 2100
页数：5
相关论文
共 50 条
  • [1] Robust adaptive control of uncertain nonlinear systems with time-varying parameters
    Ahn, CK
    Kim, BS
    Lim, MT
    PROCEEDINGS OF THE 2001 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS (CCA'01), 2001, : 184 - 189
  • [2] Robust H∞ Stabilization Control for Linear Time-varying Uncertain Singular System
    Zhou-Jun
    Zhou-Hao
    Feng-Jun
    Wang-Gang
    2015 INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMMUNICATION NETWORKS (CICN), 2015, : 1556 - 1560
  • [3] Robust guaranteed cost H∞ control for uncertain time-varying delay system
    Ma Yue-Chao
    Huang Li-Fang
    Zhang Qing-Ling
    ACTA PHYSICA SINICA, 2007, 56 (07) : 3744 - 3752
  • [4] Robust H∞ control for a class of uncertain nonlinear time-varying systems and its application
    Chang, YC
    IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS, 2004, 151 (05): : 601 - 609
  • [5] Robust H∞ Control of Uncertain Nonlinear Systems with State and Input Time-varying Delays
    Li, Weixun
    Dong, Yali
    Wang, Xueli
    2010 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-5, 2010, : 317 - 321
  • [6] Optimized indirect adaptive robust control for a class of uncertain nonlinear systems with time-varying parameters
    Chen, Xiao
    Deng, Wenxiang
    Yao, Jianyong
    Ge, Yaowen
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2023, : 11481 - 11517
  • [7] Robust control of linear systems subject to uncertain time-varying parameters
    Amato, F
    ROBUST CONTROL OF LINEAR SYSTEMS SUBJECT TO TIME-VARYING PARAMETERS, 2006, 325 : 1 - +
  • [8] Robust passive control of linear systems with time-varying uncertain parameters
    Yu, Li
    Pan, Haitian
    Zidonghua Xuebao/Acta Automatica Sinica, 1998, 24 (03): : 368 - 372
  • [9] Robust control design for nonlinear uncertain systems with an unknown time-varying control direction
    Kaloust, J
    Qu, Z
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1997, 42 (03) : 393 - 399
  • [10] Robust H∞ control of nonlinear uncertain disturbance discrete systems with time-delay and time-varying
    School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai 200237, China
    不详
    Shanghai Jiaotong Daxue Xuebao, 2008, 4 (529-533): : 529 - 533
12345