引用本文:翁正新, 施颂椒.具有有界时变不确定性的离散时间系统的H∞状态反馈控制[J].控制理论与应用,1998,15(5):734~740.[点击复制]
WENG Zhengxin and SHI Songjiao.H∞ State-Feedback Control of Discrete-Time Systems withNorm-Bounded Time—Varying Uncertainty*[J].Control Theory and Technology,1998,15(5):734~740.[点击复制]
具有有界时变不确定性的离散时间系统的H∞状态反馈控制
H∞ State-Feedback Control of Discrete-Time Systems withNorm-Bounded Time—Varying Uncertainty*
摘要点击 903  全文点击 461  投稿时间:1996-07-31  修订日期:1997-04-22
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DOI编号  
  1998,15(5):734-740
中文关键词  离散H∞控制  状态反馈控制  离散时间系统  有界不确定性
英文关键词  discrete H∞ control  state-feedback control  discrete-time systems  norm-boun ded uncerrainty
基金项目  
作者单位
翁正新, 施颂椒  
中文摘要
      本文对具有有界时变不确定性的离散时间系统的H∞状态反馈控制问题进行研究. 导出了H∞干扰衰减约束下系统二次稳定的充分条件,给出了一种基于离散代数Riccati方程的带观测器的鲁棒H∞状态反馈综合方法.
英文摘要
      This paper focuses on the H∞ state-feedback control of discrete-time systems with norm-bounded time-varying uncertainty. We derive sufficient conditions for quadratic stability which is subject to H∞ disturbance attenuation constraint,and present an observer-based robust H∞ state--feedback synthesis method based on the use of discrete algebraic Riccati equations.