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Research on new intelligent pump control based on sliding mode variable structure control

  • Haitao Qi
  • , Shicheng Liu
  • , Rongrong Yang
  • , Yongping Yu
  • Beihang University
  • Nanjing Institute of Engineering

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper focuses on control design of a new intelligent pump. Firstly, the structure and working principle of the intelligent pump system were analyzed, and then the mathematical model of the brushless DC motor driving the swashplate was established. The sliding mode variable structure control method was adopted for the position control of the intelligent pump swashplate. The whole controller of intelligent pump consisted of sliding mode variable structure position control loop and PID pressure/power control loop. Finally, the co-simulation model of intelligent pump system, aileron load system and controller were built in LMS-AMESim and MATLAB/Simulink. The simulation results have shown that the proposed sliding mode variable structure control method was effective for the control of intelligent pump system, and had good robustness and dynamic characteristics.

源语言英语
主期刊名2017 IEEE International Conference on Mechatronics and Automation, ICMA 2017
出版商Institute of Electrical and Electronics Engineers Inc.
1239-1244
页数6
ISBN(电子版)9781509067572
DOI
出版状态已出版 - 23 8月 2017
活动14th IEEE International Conference on Mechatronics and Automation, ICMA 2017 - Takamatsu, 日本
期限: 6 8月 20179 8月 2017

出版系列

姓名2017 IEEE International Conference on Mechatronics and Automation, ICMA 2017

会议

会议14th IEEE International Conference on Mechatronics and Automation, ICMA 2017
国家/地区日本
Takamatsu
时期6/08/179/08/17

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