电机与控制应用2024，Vol.51Issue(5)：21-29,9.DOI:10.12177/emca.2024.030
基于模糊控制在线整定新趋近律的速度调节器研究
Research on Speed Regulator Based on Fuzzy Control Online Tuning New Reaching Law
周兆钟 1尹明德 1王南越 1肖杰 2王立成 2杨明2
作者信息
- 1. 南京航空航天大学机电学院,江苏南京 210016
- 2. 南京胜捷电机制造有限公司,江苏南京 211221
- 折叠
摘要
Abstract
For the problem of large chattering and difficult parameter tuning of traditional exponential reaching law sliding mode variable structure control,a new sliding mode reaching law is designed and fuzzy control is used to realize parameter tuning.In the double closed-loop DC speed regulation system,a speed regulator is designed based on the new reaching law.At the same time,in order to improve the efficiency of reaching law parameter tuning,an online tuning method of reaching law parameters is designed by using fuzzy control.The sliding mode parameters of the new reaching law are adjusted online by fuzzy control to improve the speed regulation performance of the system.The simulation model of DC speed regulation system is built in Matlab/Simulink,the results show that the new reaching law is superior to the traditional exponential reaching law in suppressing chattering and fast convergence,and the fuzzy control online tuning reaching law parameters is more efficient and performs better than the trial and error method.关键词
模糊控制/趋近律/滑模控制/参数整定Key words
fuzzy control/reaching law/sliding mode control/parameter tuning分类
信息技术与安全科学引用本文复制引用
周兆钟,尹明德,王南越,肖杰,王立成,杨明..基于模糊控制在线整定新趋近律的速度调节器研究[J].电机与控制应用,2024,51(5):21-29,9.
