引用本文:伏玉笋,田作华,施颂椒.一簇非线性H∞状态反馈可靠控制器(英文)[J].控制理论与应用,2001,18(3):447~452.[点击复制]
FU Yu-sun,TIAN Zuo-hua,SHI Song-jiao.A Family of Reliable Nonlinear H∞ State-Feedback Controllers[J].Control Theory and Technology,2001,18(3):447~452.[点击复制]
一簇非线性H∞状态反馈可靠控制器(英文)
A Family of Reliable Nonlinear H∞ State-Feedback Controllers
摘要点击 1247  全文点击 1211  投稿时间：2000-01-28  修订日期：2000-10-24
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DOI编号  10.7641/j.issn.1000-8152.2001.3.025
  2001,18(3):447-452
中文关键词  非线性系统  H∞理论  可靠控制  Hamilton-Jacobi不等式
英文关键词  Nonlinear system  H∞ theory  reliable control  Hamilton Jacobi inequality
基金项目  
作者单位
伏玉笋 上海交通大学 自动化研究所, 上海 200030 
田作华 上海交通大学 自动化研究所, 上海 200030 
施颂椒 上海交通大学 自动化研究所, 上海 200030 
中文摘要
      研究了非线性H∞状态反馈可靠控制器的参数化问题. 用耗散理论, 基于Hamilton-Jacobi不等式, 构造出了一簇控制器, 使得当有执行机构失效时, 闭环系统仍渐近稳定且L2增益有限. 本文的结果为非线性H∞状态反馈可靠控制的综合提供了更深的视角.
英文摘要
      The paper is concerned with the reliable controller parameterization problem. A procedure for designing a family of reliable nonlinear H∞ state feedback controllers is presented. These controllers are obtained by interconnecting the ‘central controller’ with an asymptotically stable free system that satisfies one additional cascade condition. The resulting closed loop nonlinear system is reliable in the sense that they provide guaranteed local internal stability and H∞ performance not only when all actuators are operational but also when some of actuators experience outages. The results of this paper provide a deeper insight into the synthesis of the reliable nonlinear H∞ state feedback.