MRAC for direct drive electronic-hydraulic servo system

Lei Han; Hongjie Wang; Deyou Li; Yang Yao

doi:10.4028/www.scientific.net/AMR.433-440.4142

MRAC for direct drive electronic-hydraulic servo system

Lei Han^*
, Hongjie Wang
, Deyou Li
, Yang Yao

^*Corresponding author for this work

School of Energy Science and Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

In order to improve the accuracy, stability and rapidity of response, the paper built the mathematic model, and designed the high order system following the low order model based on Popov Hyperstable theory. Then applied this control method and PID method in actual system, compared them in time domain response. The result approves that the system owns better rapid and stable characteristics, satisfying the requirement when the direct drive electronic-hydraulic position control system changes its conditions. Further, improves that the theory is correct, certificates that the MRAC is very adaptive to the direct drive electronic-hydraulic servo system.

Original language	English
Title of host publication	Materials Science and Information Technology, MSIT2011
Pages	4142-4148
Number of pages	7
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.433-440.4142
State	Published - 2012
Externally published	Yes
Event	2011 International Conference on Material Science and Information Technology, MSIT2011 - Singapore, Singapore Duration: 16 Sep 2011 → 18 Sep 2011

Publication series

Name	Advanced Materials Research
Volume	433-440
ISSN (Print)	1022-6680

Conference

Conference	2011 International Conference on Material Science and Information Technology, MSIT2011
Country/Territory	Singapore
City	Singapore
Period	16/09/11 → 18/09/11

Keywords

Direct drive electronic-hydraulic servo system
Model reference adaptive control
Position control
Time response

Access to Document

10.4028/www.scientific.net/AMR.433-440.4142

Cite this

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title = "MRAC for direct drive electronic-hydraulic servo system",

abstract = "In order to improve the accuracy, stability and rapidity of response, the paper built the mathematic model, and designed the high order system following the low order model based on Popov Hyperstable theory. Then applied this control method and PID method in actual system, compared them in time domain response. The result approves that the system owns better rapid and stable characteristics, satisfying the requirement when the direct drive electronic-hydraulic position control system changes its conditions. Further, improves that the theory is correct, certificates that the MRAC is very adaptive to the direct drive electronic-hydraulic servo system.",

keywords = "Direct drive electronic-hydraulic servo system, Model reference adaptive control, Position control, Time response",

author = "Lei Han and Hongjie Wang and Deyou Li and Yang Yao",

year = "2012",

doi = "10.4028/www.scientific.net/AMR.433-440.4142",

language = "英语",

isbn = "9783037853191",

series = "Advanced Materials Research",

pages = "4142--4148",

booktitle = "Materials Science and Information Technology, MSIT2011",

note = "2011 International Conference on Material Science and Information Technology, MSIT2011 ; Conference date: 16-09-2011 Through 18-09-2011",

}

Han, L, Wang, H, Li, D & Yao, Y 2012, MRAC for direct drive electronic-hydraulic servo system. in Materials Science and Information Technology, MSIT2011. Advanced Materials Research, vol. 433-440, pp. 4142-4148, 2011 International Conference on Material Science and Information Technology, MSIT2011, Singapore, Singapore, 16/09/11. https://doi.org/10.4028/www.scientific.net/AMR.433-440.4142

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AU - Han, Lei

AU - Wang, Hongjie

AU - Li, Deyou

AU - Yao, Yang

PY - 2012

Y1 - 2012

N2 - In order to improve the accuracy, stability and rapidity of response, the paper built the mathematic model, and designed the high order system following the low order model based on Popov Hyperstable theory. Then applied this control method and PID method in actual system, compared them in time domain response. The result approves that the system owns better rapid and stable characteristics, satisfying the requirement when the direct drive electronic-hydraulic position control system changes its conditions. Further, improves that the theory is correct, certificates that the MRAC is very adaptive to the direct drive electronic-hydraulic servo system.

AB - In order to improve the accuracy, stability and rapidity of response, the paper built the mathematic model, and designed the high order system following the low order model based on Popov Hyperstable theory. Then applied this control method and PID method in actual system, compared them in time domain response. The result approves that the system owns better rapid and stable characteristics, satisfying the requirement when the direct drive electronic-hydraulic position control system changes its conditions. Further, improves that the theory is correct, certificates that the MRAC is very adaptive to the direct drive electronic-hydraulic servo system.

KW - Direct drive electronic-hydraulic servo system

KW - Model reference adaptive control

KW - Position control

KW - Time response

UR - https://www.scopus.com/pages/publications/84862956154

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DO - 10.4028/www.scientific.net/AMR.433-440.4142

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Y2 - 16 September 2011 through 18 September 2011

ER -

MRAC for direct drive electronic-hydraulic servo system

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Keywords

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