Variable universe fuzzy adaptive PID control in the digital servo system

Weimin Lu, Yan Gao

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

To solve the non-linear problem in our laboratory's digital servo system, a variable universe fuzzy adaptive PID control method is introduced in this paper. With the variable universe theory, a flex-factor controller based on fuzzy rules is designed to adjust the quantization factor and scale factor dynamically. PID control and variable universe fuzzy adaptive PID control are analyzed and compared by using MATLAB RTW/RTWT toolbox in our laboratory's digital servo system. The results show that the variable universe fuzzy adaptive PID control method has better dynamic response performance and adaptive ability with less overshoot, shorter adjusting time and higher tracking accuracy.

源语言英语
主期刊名Proceedings - 2016 8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016
出版商Institute of Electrical and Electronics Engineers Inc.
204-207
页数4
ISBN(电子版)9781509007684
DOI
出版状态已出版 - 13 12月 2016
活动8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016 - Hangzhou, Zhejiang, 中国
期限: 11 9月 201612 9月 2016

出版系列

姓名Proceedings - 2016 8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016
1

会议

会议8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016
国家/地区中国
Hangzhou, Zhejiang
时期11/09/1612/09/16

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引用此

Lu, W., & Gao, Y. (2016). Variable universe fuzzy adaptive PID control in the digital servo system. 在 Proceedings - 2016 8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016 (页码 204-207). 文章 7783590 (Proceedings - 2016 8th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2016; 卷 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IHMSC.2016.68