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非线性哈密顿控制系统输出反馈同时镇定(英文)

王玉振1,刘玉常2,冯刚3   

  1. 1. 山东大学控制科学与工程学院, 山东 济南 250061; 2. 泰山学院数学与系统科学系,
    山东 泰安 271021; 3. 香港城市大学机械制造与管理系,香港 九龙
  • 收稿日期:2009-03-08 修回日期:1900-01-01 出版日期:2009-04-16 发布日期:2009-04-16
  • 通讯作者: 王玉振

Simultaneous stabilization of nonlinear portcontrolled Hamiltonian systems via output feedback

WANG Yuzhen1, LIU Yuchang2, FENG Gang3   

  1. 1. School of Control Science and Engineering, Shandong University, Jinan 250061, China;
    2. Department of Mathematics and System Sciences, Taishan University, Tai’an 271021, China;
    3. Department of Manufacturing Engineering and Engineering Management, City University of
    Hong Kong, Kowloon Tong, Hong Kong, China
  • Received:2009-03-08 Revised:1900-01-01 Online:2009-04-16 Published:2009-04-16

摘要:

研究有限多个非线性哈密顿控制系统同时镇定问题,给出了若干输出反馈同时镇定控制器设计新结果.首先,利用哈密顿系统的结构特性和零状态可检测性,得到了一种新的设计方法.然后,研究哈密顿系统中含有外部干扰和结构不确定性的情形,设计了三种同时镇定控制器:一个是鲁棒同时镇定器,一个是自适应同时镇定器,最后一个是鲁棒自适应H∞同时镇定器.例子和仿真研究表明:本文提出的控制器设计方法是行之有效的.

关键词: PCH, 同时镇定, 鲁棒/自适应同时镇定, 输出反馈, 耗散结构, 零状态可检测

Abstract:

The simultaneous stabilization of a finite collection of nonlinear PortControlled Hamiltonian (PCH) systems is investigated in this paper, and a number of new results on the control design are proposed via output feedback. First, using the PCH systems’ structural properties and the systems’ zerostate detectability, a new control design method is developed. Then, in the case of external disturbances and/or parametric uncertainties in the PCH systems three kinds of simultaneous stabilization laws are proposed. The first one is a robust simultaneous stabilizer, the second is an adaptive simultaneous stabilizer, and the last is a robust adaptive H∞ simultaneous stabilizer. Study of an illustrative example with simulations shows that the control design methods obtained in this paper work very well.

Key words: simultaneous stabilization, robust/adaptive simultaneous stabilizer, output feedback, dissipative structure, zerostate detectability

中图分类号: 

  • TP273
[1] 贾丹丹, 魏爱荣. 具有执行器饱和耗散Hamilton系统的镇定分析[J]. 山东大学学报(工学版), 2014, 44(5): 20-28.
[2] 王飞飞1,闫雪华2*,刘允刚3. 一类控制系数未知非线性参数化系统的
输出反馈实际跟踪控制
[J]. 山东大学学报(工学版), 2013, 43(5): 55-67.
[3] 李振波1, 朱淑倩2. 受控正时滞系统的弹性静态输出反馈镇定[J]. 山东大学学报(工学版), 2011, 41(3): 46-51.
[4] 尚芳 刘允刚 张承慧. 一类不确定非线性系统输出反馈扰动抑制[J]. 山东大学学报(工学版), 2010, 40(1): 19-27.
[5] 高庆争,陈传祥,解学军 . 一类随机非线性时变滞系统的输出反馈自适应控制[J]. 山东大学学报(工学版), 2007, 37(5): 11-18 .
[6] 孙宗耀,刘允刚 . 一类2维不确定非线性系统自适应输出反馈镇定[J]. 山东大学学报(工学版), 2007, 37(5): 34-39 .
[7] 李艳芳,刘允刚 . 一类参数不确定系统的输出反馈自适应镇定[J]. 山东大学学报(工学版), 2006, 36(6): 76-81 .
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