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Investigation on synchronous control of electro-hydraulic servo system based on MRAC

  • Hongjie Wang
  • , Jian Zhang
  • , Deyou Li
  • , Hao Wang
  • , Ruzhi Gong
  • School of Energy Science and Engineering, Harbin Institute of Technology

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

Abstract

Based on model reference adaptive control (MRAC), a MRAC synchronous controller is designed. And the reference model of the MRAC is determined according to the linear mathematical model of the electro-hydraulic servo system. Then the synchronous controller is applied to position synchronization of two cylinders system. The experiment results show that the proposed controller can effectively reduce the synchronous deviation and improve the synchronous accuracy.

Original languageEnglish
Title of host publicationProceedings of 2015 International Conference on Fluid Power and Mechatronics, FPM 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages510-513
Number of pages4
ISBN (Electronic)9781479987702
DOIs
StatePublished - 24 Nov 2015
Externally publishedYes
Event7th International Conference on Fluid Power and Mechatronics, FPM 2015 - Harbin, China
Duration: 5 Aug 20157 Aug 2015

Publication series

NameProceedings of 2015 International Conference on Fluid Power and Mechatronics, FPM 2015

Conference

Conference7th International Conference on Fluid Power and Mechatronics, FPM 2015
Country/TerritoryChina
CityHarbin
Period5/08/157/08/15

Keywords

  • MRAC
  • electro-hydraulic servo
  • position synchronization
  • synchronous controller

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