广东工业大学学报 ›› 2011, Vol. 28 ›› Issue (4): 59-64.

• 综合研究 • 上一篇    下一篇

两种自校正控制在BLDCM调速系统中的应用

  

  1. 广东工业大学 自动化学院,广东 广州 510006
  • 出版日期:2011-12-25 发布日期:2011-12-25
  • 作者简介:崔乐远(1987-),男,硕士研究生,主要研究方向为非线性系统自适应理论.
  • 基金资助:

    广东省自然科学基金资助项目(8151009001000061);广东省自然科学基金资助团队项目(8351009001000002)

The Application of Two Selftuning Controls in the BLDCM Velocity Control System

  1. Faculty of Automation, Guangdong University of Technology,Guangzhou 510006,China
  • Online:2011-12-25 Published:2011-12-25

摘要: 在伺服系统典型的三环结构的基础上,考虑位置环与速度环的耦合影响,对速度环进行适当的简化.针对无刷直流电机(BLDCM)中速度环子系统提出了两种简单有效和实用的自校正控制器,并进行了对比仿真研究. 仿真结果表明了所提出控制策略的有效性.

关键词: 无刷直流电机;速度环;广义最小方差;广义预测控制

Abstract: Based on the block diagram of the typical threeloop structure with regard to the coupling effect between the position loop and velocity loop, it proposed two simple, effective and practical selfturning controllers for brushless DC motor(BLDCM) by simplifying the block diagram of the velocity loop. Then, they were simulated. The simulation results show the validity of the control strategies.

Key words: BLDCM; velocity loop; generalized minimum variance; generalized predictive control

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