引用本文:张登峰,赵宇,赵超,苏宏业.一类变时延时变过程的控制方差性能评估[J].控制理论与应用,2009,26(9):1041~1045.[点击复制]
ZHANG Deng-feng,ZHAO Yu,ZHAO Chao,SU Hong-ye.Control variance performance assessment for a class of time-varying processes with varying time-delay[J].Control Theory and Technology,2009,26(9):1041~1045.[点击复制]
一类变时延时变过程的控制方差性能评估
Control variance performance assessment for a class of time-varying processes with varying time-delay
摘要点击 1957  全文点击 1128  投稿时间：2008-09-02  修订日期：2008-12-09
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DOI编号  10.7641/j.issn.1000-8152.2009.9.CCTA080926
  2009,26(9):1041-1045
中文关键词  控制性能评估  变时延估计  强跟踪滤波器  VFCOR算法
英文关键词  control performance assessment  estimation of variant time-delay  strong tracking filter  variant time-delay FCOR algorithm
基金项目  国家“863”计划资助项目(2007AA04Z172); 国家自然科学基金资助项目(60804027, 60574082); 中国博士后科学基金资助项目(20070411178).
作者单位E-mail
张登峰* 南京理工大学，浙江大学智能系统与控制研究所 dfzhang@iipc.zju.edu.cn 
赵宇 浙江大学智能系统与控制研究所  
赵超 浙江大学智能系统与控制研究所  
苏宏业 浙江大学智能系统与控制研究所  
中文摘要
      利用强跟踪滤波理论实现了一类单变量时变过程的时变时延和模型参数的联合实时估计, 并将其用于控制过程方差性能的评估. 结合性能评估的FCOR策略, 给出了适于单变量变时延过程方差性能评估的VFCOR算法.仿真示例说明了该方法的有效性.
英文摘要
      By the strong-tracking filtering theory, the on-line joint estimation of time delay and model parameters is realized for a class of single-input single-output(SISO) time-varying processes with varying time-delay. Then, combining with the FCOR(filtering and correlation) strategy, the joint estimation method is applied to assess the output variance of the controlled process. The VFCOR(varying time-delay FCOR) algorithm is developed for such kind of processes. Simulation examples are performed to validate the proposed strategy.