引用本文:马良河, 姜建国.异步电动机的无源性跟踪控制——转子电阻及负载转矩皆未知时变的情形[J].控制理论与应用,2005,22(1):72~75.[点击复制]
MA Liang-he, JIANG Jian-guo.Induction motor tracking control based on passivity principle —In case of time-varying and unknown load torque and rotor resistance[J].Control Theory and Technology,2005,22(1):72~75.[点击复制]
异步电动机的无源性跟踪控制——转子电阻及负载转矩皆未知时变的情形
Induction motor tracking control based on passivity principle —In case of time-varying and unknown load torque and rotor resistance
摘要点击 1095  全文点击 1325  投稿时间：2003-04-08  修订日期：2003-10-16
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DOI编号  
  2005,22(1):72-75
中文关键词  异步电动机  无源性控制  时变期望转矩  时变负载转矩  时变转子电阻  仿真
英文关键词  induction motor  control based on passivity  time-varying desired torque  time-varying load torque  time-varying rotor resistance  simulation
基金项目  
作者单位
马良河, 姜建国 徐州空军学院 基础部,江苏 徐州 221002
上海交通大学 电子信息与电气工程学院,上海 200030 
中文摘要
      研究了负载转矩和转子电阻在一般的未知时变情形时对异步电动机期望时变电磁转矩的渐近跟踪控制问题.首先给出了转子电阻和负载转矩在时变已知的情形时无源性控制器的设计方法,然后通过设计负载转矩和转子电阻的在线估计器,得到了转子电阻和负载转矩在时变但未知的一般情形下无源性控制器的设计.仿真结果证明了这样设计的控制器具有良好的性能.
英文摘要
      The induction motor tracking control based on passivity principle is analyzed in case of general unknown time-varying load torque and rotor resistance.First,the passivity-based controller is designed in case the loaded torque and rotor resistance are time-varying but known.Then,by designing appropriate online estimators of load torque and rotor resistance,the passivity-based controller is developed in case of time-varying and unknown load torque and rotor resistance.The simulation result shows the efficiency and high performance of the designed controller.