引用本文:胡泽新,蒋慰孙.基于模式识别的自整定控制及应用[J].控制理论与应用,1992,9(3):262~267.[点击复制]
HU Zexin and JIANG Weisun.Self-Tuning Control Based on Pattern Recognition and Its Application[J].Control Theory and Technology,1992,9(3):262~267.[点击复制]
基于模式识别的自整定控制及应用
Self-Tuning Control Based on Pattern Recognition and Its Application
摘要点击 1122  全文点击 540  投稿时间:1990-10-12  修订日期:1991-06-10
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DOI编号  
  1992,9(3):262-267
中文关键词  自整定控制  模式识别  精馏过程
英文关键词  self-tuning control  pattern recognition  distillation process
基金项目  
作者单位
胡泽新,蒋慰孙 华东化工学院自动化所 
中文摘要
      本文提出一种基于模式识别的自整定控制方法,以模式表示和模式分类来描述系统的动态特性和调节器的结构,用模式识别优化方法求取调节器的参数,当系统动态模型系数未知时,这种自整定方法是建立在系统测量数据序列基础上的。该方法在实验性二元精馏塔上用IBM-PC微机获得成功应用。其结果优于常规PID调节器。
英文摘要
      The self-tuning control based on pattern recognition is developed. The system dynamics and controller structures are described by the pattern class and pattern classification. The controller parameters are obtained by a pattern recognition based optimization. The self-tuning control method is based on the system measurement data sequences when the system dynamic model parameters are unknown. The effectiveness of the techniques proposed is demonstrated by their successful application to a pilot binary distillation column in a IBM-PC microprocessor. Compared with conventional PID regulator, it has obvious advantage.