引用本文:谢俩叁,袁著祉,陈增强.降阶多变量状态空间自校正控制器的鲁棒性[J].控制理论与应用,1994,11(3):277~286.[点击复制]
YUAN Zhuzhi and CHEN Zengqiang,L. S. Shieh.Robustness of Reduced-Order Multivariable State-Space Self-Tuning Controller[J].Control Theory and Technology,1994,11(3):277~286.[点击复制]
降阶多变量状态空间自校正控制器的鲁棒性
Robustness of Reduced-Order Multivariable State-Space Self-Tuning Controller
摘要点击 1083  全文点击 1016  投稿时间：1992-09-03  修订日期：1993-05-22
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DOI编号  
  1994,11(3):277-286
中文关键词  自适应控制  降阶控制器  鲁棒控制  状态空间自校正
英文关键词  adaptive control  reduced-order controller  robust control  state-space self-tuner
基金项目  
作者单位
谢俩叁,袁著祉,陈增强 南开大学计算机与系统科学系 
中文摘要
      本文建立了降阶极点配置状态空间自校正控制器的鲁棒性定量分析。在这个多变量自适应控制系统中，控制器设计中所用模型的阶低于实际过程的阶。稳定性分析结果表明，当建模误差满足一定条件时，在降阶控制器作用下的自适应闭环系统是输入输出有界的。
英文摘要
      In this paper, we present a quantitative analysis of the robustness of a reduced-order pole-assignment state-space self-tuning controller for a multivariable adaptive control system whose order of the real process is higher than that of the model used in the controller design. The result of stability analysis shows that, under a specific bounded modelling error, the adaptively controlled closed-loop real system via the reduced-order state-space self-tuner is BIBO stable in the presence of unmodelled dynamics.