[1]张春红,刘强.直线电机伺服系统模糊零相差跟踪控制[J].华侨大学学报(自然科学版),2009,30(6):614-618.[doi:10.11830/ISSN.1000-5013.2009.06.0614]
　ZHANG Chun-hong,LIU Qiang.Fuzzy Zero Phase Error Tracking Control for Linear Motor Servo System[J].Journal of Huaqiao University(Natural Science),2009,30(6):614-618.[doi:10.11830/ISSN.1000-5013.2009.06.0614]
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直线电机伺服系统模糊零相差跟踪控制()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第30卷
期数:
2009年第6期
页码:
614-618
栏目:
出版日期:
2009-11-20

文章信息/Info

Title:
Fuzzy Zero Phase Error Tracking Control for Linear Motor Servo System
文章编号:
1000-5013(2009)06-0614-05
作者:
张春红; 刘强
华侨大学机电及自动化学院
Author(s):
ZHANG Chun-hong;  LIU Qiang
College of Mechanical Engineering and Automation, Huaqiao University, Quanzhou 362021, China
关键词:
直线电机;  零相差;  模糊补偿;  跟踪;  鲁棒性
Keywords:
linear motor;  zero phase error;  fuzzy compensation;  tracking;  robustness
分类号:
TM359.4
DOI:
10.11830/ISSN.1000-5013.2009.06.0614
文献标志码:
A
摘要:
零相差跟踪控制方法可以提高伺服系统跟踪性能,但仍存在鲁棒性不强和增益误差的问题.对此提出误差增益补偿算法以减小增益误差,并进一步用模糊补偿替代增益补偿以提高系统的鲁棒性.数字仿真结果表明,新方法具有简单、实用的特点,可以有效地提高伺服系统的跟踪精确性和鲁棒稳定性.
Abstract:
Zero phase error tracking control method can improve the tracking performance of servo system,but there still exists problems such as weak robustness and gain error.The gain error compensation algorithm is proposed to reduce gain error,and moreover fuzzy compensation replacing gain compensation is used to improve the robustness of the system.The results of digital simulation have shown that the method is simple and practical,which can effectively improve the tracking accuracy and robust stability of servo system.

参考文献/References:

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[2] TORFS D, SWEVERS J, SCHUTTER J D. Quasi-perfect tracking control of non-minimal phase systems [A]. Brighton:University of Brighton, 1991.
[3] HAACK B, TOMIZUKA M. The effect of adding zeros to feedforward controllers [J]. ASME Journal of Dynamic Systems, Measurement, and Control, 1991(1):6-10.
[4] FUNAHASHI Y, YAMADA M. Zero phase error tracking controllers with optimal gain characteristics [J]. ASME Journal of Dynamic Systems, Measurement, and Control, 1993(3):311-318.
[5] 王永初. 智能控制理论与系统的发展评述 [J]. 华侨大学学报(自然科学版), 2004(1):1-4.doi:10.3969/j.issn.1000-5013.2004.01.001.
[6] TSAO T C. Optimal feed-forward digital tracking controller design [J]. ASME Journal of Dynamic Systems, Measurement, and Control, 1994(4):583-591.
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备注/Memo

备注/Memo:
福建省自然科学基金资助项目(E0510023); 福建省高校新世纪优秀人才计划项目(E0510023)
更新日期/Last Update: 2014-03-23