Disturbance observer-based robust perfect tracking control for servo system and its application

Haoxin Wang; Songlin Chen; Ting Chen; Xiaokun Liu; Meilin Shan

doi:10.1109/SICE.2015.7285388

Disturbance observer-based robust perfect tracking control for servo system and its application

Haoxin Wang
, Songlin Chen
, Ting Chen
, Xiaokun Liu
, Meilin Shan

School of Astronautics

Harbin Institute of Technology

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

2 Scopus citations

Abstract

To meet the rising performances requirements of servo system, a novel robust perfect tracking control (PTC) strategy is proposed. On account of the PTC's dependence on accuracy of the mathematical models of the controlled plant, the disturbance observer (DOB) is introduced to eliminate the model perturbation and the external disturbance so that the input-output characteristics of the plant is always close to the nominal model within the given frequency band. The application in some flight simulator shows that the proposed strategy dramatically improves the tracking performance even though integrated with the simple phase-lead compensator.

Original language	English
Title of host publication	2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	536-541
Number of pages	6
ISBN (Electronic)	9784907764487
DOIs	https://doi.org/10.1109/SICE.2015.7285388
State	Published - 30 Sep 2015
Event	54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015 - Hangzhou, China Duration: 28 Jul 2015 → 30 Jul 2015

Publication series

Name	2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015

Conference

Conference	54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
Country/Territory	China
City	Hangzhou
Period	28/07/15 → 30/07/15

Keywords

Disturbance observer
Perfect tracking control
Phase-lead compensator
Servo system

Access to Document

10.1109/SICE.2015.7285388

Cite this

Wang, H., Chen, S., Chen, T., Liu, X., & Shan, M. (2015). Disturbance observer-based robust perfect tracking control for servo system and its application. In 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015 (pp. 536-541). Article 7285388 (2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SICE.2015.7285388

Wang, Haoxin ; Chen, Songlin ; Chen, Ting et al. / Disturbance observer-based robust perfect tracking control for servo system and its application. 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 536-541 (2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015).

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title = "Disturbance observer-based robust perfect tracking control for servo system and its application",

abstract = "To meet the rising performances requirements of servo system, a novel robust perfect tracking control (PTC) strategy is proposed. On account of the PTC's dependence on accuracy of the mathematical models of the controlled plant, the disturbance observer (DOB) is introduced to eliminate the model perturbation and the external disturbance so that the input-output characteristics of the plant is always close to the nominal model within the given frequency band. The application in some flight simulator shows that the proposed strategy dramatically improves the tracking performance even though integrated with the simple phase-lead compensator.",

keywords = "Disturbance observer, Perfect tracking control, Phase-lead compensator, Servo system",

author = "Haoxin Wang and Songlin Chen and Ting Chen and Xiaokun Liu and Meilin Shan",

note = "Publisher Copyright: {\textcopyright} 2015 The Society of Instrument and Control Engineers-SICE.; 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015 ; Conference date: 28-07-2015 Through 30-07-2015",

year = "2015",

month = sep,

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series = "2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015",

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Wang, H, Chen, S, Chen, T, Liu, X & Shan, M 2015, Disturbance observer-based robust perfect tracking control for servo system and its application. in 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015., 7285388, 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015, Institute of Electrical and Electronics Engineers Inc., pp. 536-541, 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015, Hangzhou, China, 28/07/15. https://doi.org/10.1109/SICE.2015.7285388

Disturbance observer-based robust perfect tracking control for servo system and its application. / Wang, Haoxin; Chen, Songlin; Chen, Ting et al.
2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 536-541 7285388 (2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015).

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

TY - GEN

T1 - Disturbance observer-based robust perfect tracking control for servo system and its application

AU - Wang, Haoxin

AU - Chen, Songlin

AU - Chen, Ting

AU - Liu, Xiaokun

AU - Shan, Meilin

PY - 2015/9/30

Y1 - 2015/9/30

N2 - To meet the rising performances requirements of servo system, a novel robust perfect tracking control (PTC) strategy is proposed. On account of the PTC's dependence on accuracy of the mathematical models of the controlled plant, the disturbance observer (DOB) is introduced to eliminate the model perturbation and the external disturbance so that the input-output characteristics of the plant is always close to the nominal model within the given frequency band. The application in some flight simulator shows that the proposed strategy dramatically improves the tracking performance even though integrated with the simple phase-lead compensator.

AB - To meet the rising performances requirements of servo system, a novel robust perfect tracking control (PTC) strategy is proposed. On account of the PTC's dependence on accuracy of the mathematical models of the controlled plant, the disturbance observer (DOB) is introduced to eliminate the model perturbation and the external disturbance so that the input-output characteristics of the plant is always close to the nominal model within the given frequency band. The application in some flight simulator shows that the proposed strategy dramatically improves the tracking performance even though integrated with the simple phase-lead compensator.

KW - Disturbance observer

KW - Perfect tracking control

KW - Phase-lead compensator

KW - Servo system

UR - https://www.scopus.com/pages/publications/84960128775

U2 - 10.1109/SICE.2015.7285388

DO - 10.1109/SICE.2015.7285388

M3 - 会议稿件

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EP - 541

BT - 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015

Y2 - 28 July 2015 through 30 July 2015

ER -

Wang H, Chen S, Chen T, Liu X, Shan M. Disturbance observer-based robust perfect tracking control for servo system and its application. In 2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 536-541. 7285388. (2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015). doi: 10.1109/SICE.2015.7285388

Disturbance observer-based robust perfect tracking control for servo system and its application

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Keywords

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