引用本文:史国军,杨成梧,邹云.线性参数不确定系统的H-鲁棒控制器设计[J].控制理论与应用,1993,10(4):441~446.[点击复制]
SHI Guojun, YANG Chengwu and ZOU Yun.The Design of Robust H- Controller for Linear Systems with Uncertain Parameters[J].Control Theory and Technology,1993,10(4):441~446.[点击复制]
线性参数不确定系统的H-鲁棒控制器设计
The Design of Robust H- Controller for Linear Systems with Uncertain Parameters
摘要点击 1018  全文点击 521  投稿时间：1991-10-17  修订日期：1992-07-07
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DOI编号  
  1993,10(4):441-446
中文关键词  H控制  不确定系统  稳定裕度  状态反馈  二次稳定  代数Riccati方程
英文关键词  H control  uncertain systems  stablity margin  state feedback  algebraic Riccati eqution  quadratic stabilization
基金项目  
作者单位
史国军,杨成梧,邹云 南京理工大学八系 
中文摘要
      本文主要讨论了带有未知不确定参数的线性系统的H-鲁棒控制问题。这里假定其中的不确定性是时变有界的，并同时存在于系统的状态矩阵和输入矩阵中。文中提出了一种同时使受控对象保持二次稳定并满足干扰约束的状态反馈设计方法。结果表明，该类反馈控制律可以通过求解一个含有参数的代数Riccati方程得到。
英文摘要
      This paper focuses on the problem of robust H- control for linear systems with time-varying parameter uncertainty under consideration is assumed to be unknown but bounded and can exist in both the state and input matrices. An approach is proposed for designing a state feedback control law which will quadratically stabilize the plant and guarantee a disturbance attenuation constraint as well as the stability margin for all admissible uncertainties. It is shown that a suitable stabilizing feedback matrix can be constructed in terms of a solution to a certain parameter-dependent algebraic Riccati equation.