引用本文:关新平,华长春,龙承念.不确定非线性系统的鲁棒耗散性与保性能控制[J].控制理论与应用,2003,20(6):938~942.[点击复制]
GUAN Xin-ping,HUA Chang-chun,LONG Cheng-nian.Robust dissipative control and guaranteed cost control for uncertain nonlinear systems[J].Control Theory and Technology,2003,20(6):938~942.[点击复制]
不确定非线性系统的鲁棒耗散性与保性能控制
Robust dissipative control and guaranteed cost control for uncertain nonlinear systems
摘要点击 1479  全文点击 1185  投稿时间：2001-02-21  修订日期：2001-10-18
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DOI编号  10.7641/j.issn.1000-8152.2003.6.024
  2003,20(6):938-942
中文关键词  非线性系统  耗散性控制  保性能控制
英文关键词  nonlinear systems  dissipative control  guaranteed cost control
基金项目  国家自然科学基金项目(60274023).
作者单位E-mail
关新平 燕山大学 电气工程学院, 河北 秦皇岛 066004 xpguan@ysu.edu.cn 
华长春 燕山大学 电气工程学院, 河北 秦皇岛 066005 cch@ysu.edu.cn 
龙承念 燕山大学 电气工程学院, 河北 秦皇岛 066006  
中文摘要
      考虑了不确定仿射非线性系统的鲁棒耗散性与保性能控制问题,不确定性范数有界,不满足匹配条件.基于HJI不等式,设计了状态反馈控制器.当扰动存在时,控制器能使系统达到耗散,当扰动为零时,所设计的控制器使系统对于给定的性能函数具有上界,最后研究了不确定线性系统的保性能与耗散性控制情形.
英文摘要
       The problem of robust dissipative control and guaranteed cost control for uncertain nonlinear systems was considered. The uncertainties were norm bounded, and did not satisfy matching conditions. Based on HJI, a state feedback controller was constructed which rendered the closed-loop system dissipative when there existed disturbances in systems, and also guaranteed the given cost bounded for the closed-loop system without the disturbances in systems. Finally, robust dissipative was investigated and control problem for uncertain linear systems was guaranteed.