Auto-disturbance-rejection control of servo systems with output backlash

被引：0
|
作者：
Shi Yongli [1 ]
Hou Chaozhen [1 ]
Su Haibing [1 ]
机构：
[1] Beijing Inst Technol, Dept Automat Control, Beijing 100081, Peoples R China
来源：
SENSORS, AUTOMATIC MEASUREMENT, CONTROL, AND COMPUTER SIMULATION, PTS 1 AND 2 | 2006年 / 6358卷
关键词：
backlash; auto-disturbance-rejection controller; servo systems;
D O I：
10.1117/12.718228
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Backlash is one of the factors severely limiting the performance of the servo systems. In order to eliminate the influences of the backlash nonlinear characteristics, a two-step compensation method is proposed. The first-step compensation adopts backlash inverse model as the primary tools and can eliminate the effects of the backlash on the control performance to a certain extent. Thereafter, an auto-disturbance-rejection controller (ADRC) is introduced to realize the second-step compensation of the backlash. Thus, the residual compensation errors of the backlash can be compensated precisely by the ADRC. Compared with the previous studies, the method of this paper can improve the compensation accuracy a lot and can be implemented easily in engineering. Simulation results indicate that the method presented above is feasible.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Evolving an Auto-Disturbance-Rejection Controller for a simulator servo system
    Wang, Qing
    Cui, Yong-Shan
    Wang, Jia-Qing
    [J]. PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7, 2008, : 1962 - +
  • [2] Nonlinear auto-disturbance-rejection control of HVDC system
    Yu, T
    Shen, SD
    Zhu, SZ
    Zhao, YZ
    Zhu, WJ
    [J]. POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS, 2002, : 2227 - 2230
  • [3] Study on auto-disturbance-rejection control for HVDC system
    Yu, Tao
    Shen, Shande
    Li, Donghai
    Zhu, Shouzhen
    [J]. Dianli Xitong Zidonghue/Automation of Electric Power Systems, 2002, 26 (22): : 22 - 26
  • [4] Auto-disturbance-rejection control for phase-shifted resonant converter
    Lu, Y.
    Cheng, K. W. E.
    Ho, S. L.
    [J]. IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2006, 153 (05): : 711 - 718
  • [5] Optimum study of auto-disturbance-rejection controller for high-order systems
    Ning, Xirong
    Li, Donghai
    Jiang, Xuezhi
    Xue, Yali
    [J]. WCICA 2006: SIXTH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-12, CONFERENCE PROCEEDINGS, 2006, : 6517 - +
  • [6] Simulation study of auto-disturbance-rejection controller for high-order systems
    Liu, Xiang
    Li, Donghai
    Jiang, Xuezhi
    Hu, Xuejiao
    [J]. Qinghua Daxue Xuebao/Journal of Tsinghua University, 2001, 41 (06): : 95 - 99
  • [7] Adaptive neural network output feedback robust control of electromechanical servo system with backlash compensation and disturbance rejection
    Bai, Yanchun
    Hu, Jian
    Yao, Jianyong
    [J]. MECHATRONICS, 2022, 84
  • [8] On Maglev Train Automatic Operation Control System Based on Auto-Disturbance-Rejection Control Algorithm
    Long Zhiqiang
    Li Yun
    Wang Xu
    [J]. PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 4, 2008, : 681 - 685
  • [9] A novel coordinated auto-disturbance-rejection excitation and SVC controller
    Yu, T
    Shen, SD
    Li, DH
    Chan, KW
    [J]. 2005 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS, 1-3, 2005, : 523 - 527
  • [10] Active Disturbance Rejection Control of Servo Systems with Friction
    Tao, Zhou
    Shu, Weiqun
    Lei, Wang
    Yang, Zhou
    [J]. 2009 IITA INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS ENGINEERING, PROCEEDINGS, 2009, : 558 - 561
12345