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

  • Haitao Qi
  • , Shicheng Liu
  • , Rongrong Yang
  • , Yongping Yu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Mechatronics and Automation, ICMA 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1239-1244
Number of pages6
ISBN (Electronic)9781509067572
DOIs
StatePublished - 23 Aug 2017
Event14th IEEE International Conference on Mechatronics and Automation, ICMA 2017 - Takamatsu, Japan
Duration: 6 Aug 20179 Aug 2017

Publication series

Name2017 IEEE International Conference on Mechatronics and Automation, ICMA 2017

Conference

Conference14th IEEE International Conference on Mechatronics and Automation, ICMA 2017
Country/TerritoryJapan
CityTakamatsu
Period6/08/179/08/17

Keywords

  • AMESim
  • Co-simulation
  • Intelligent pump
  • MATLAB
  • Sliding-mode control

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