引用本文:张伟键,都海波,朱文武,王利楠.基于广义超螺旋算法的无速度传感器永磁同步电机 有限时间速度控制[J].控制理论与应用,2021,38(6):833~841.[点击复制]
ZHANG Wei-jian,DU Hai-bo,ZHU Wen-wu,WANG Li-nan.Finite-time speed sensorless control of permanent magnet synchronous motor based on generalized super-twisting algorithm[J].Control Theory and Technology,2021,38(6):833~841.[点击复制]
基于广义超螺旋算法的无速度传感器永磁同步电机 有限时间速度控制
Finite-time speed sensorless control of permanent magnet synchronous motor based on generalized super-twisting algorithm
摘要点击 2042  全文点击 948  投稿时间:2020-10-18  修订日期:2020-12-29
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DOI编号  10.7641/CTA.2021.00723
  2021,38(6):833-841
中文关键词  永磁同步电机  有限时间控制  广义超螺旋  无速度传感器  速度控制
英文关键词  permanent magnet synchronous motor  finite-time control  generalized super-twisting  sensorless  speed control
基金项目  国家自然科学基金项目(62073113, 62003122, 61673153), 安徽省自然科学基金项目(2008085UD03, 1808085MF180), 中央高校基本科研业务费项 目(PA2020GDKC0016)资助.
作者单位E-mail
张伟键 合肥工业大学 zhangvjian95@163.com 
都海波* 合肥工业大学 haibo.du@hfut.edu.cn 
朱文武 东南大学  
王利楠 合肥工业大学  
中文摘要
      针对三相表贴式永磁同步电机, 本文首先根据广义超螺旋算法(GSTA), 设计出广义超螺旋观测器, 能够估 计电机的转子位置和转速. 然后基于上述设计的广义超螺旋无速度传感器, 结合有限时间控制理论, 设计出有限时 间速度控制器, 可以实现基于无速度传感器下的有限时间速度调节. 通过仿真和实验验证了上述方法的有效性.
英文摘要
      Aiming at the three-phase surface-mounted permanent magnet synchronous motor (PMSM), this paper firstly designs a generalized super-twisting observer based on the generalized super-twisting algorithm (GSTA), which can estimate the rotor position and speed of the motor. Secondly, based on the generalized super-twisting sensorless and combined with the finite-time control theory, a finite-time speed controller is designed, which can realize the finite-time speed regulation based on the sensorless. Simulation and experiment verify the effectiveness of the above methods.