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电液伺服力控系统的模糊学习控制
引用本文:于少娟,段锁林,吴聚华.电液伺服力控系统的模糊学习控制[J].电机与控制学报,2004,8(1):56-59.
作者姓名:于少娟  段锁林  吴聚华
作者单位:太原重型机械学院,自动化系,山西,太原,030024
基金项目:山西省自然基金(20011037)
摘    要:研究了模糊控制与学习控制相结合的控制方法,既保持模糊控制的强鲁棒性的优点,又可通过选择合适的学习算法修正不完善的模糊规则。设计出结构合理的模糊学习控制器,将其应用于电液疲劳试验机力控系统,并进行了仿真研究。仿真结果表明对于该系统采用模糊学习控制,效果明显优于传统的PID控制。

关 键 词:电液伺服力控系统  模糊学习控制  模糊控制  学习控制  鲁棒性  疲劳试验机  控制回路
文章编号:1007-449X(2004)01-0056-04
修稿时间:2003年3月8日

Fuzzy learning control of the electro-hydraulic servo force control system
YU Shaojuan,DUAN Suo-lin,WU Ju-hua The.Fuzzy learning control of the electro-hydraulic servo force control system[J].Electric Machines and Control,2004,8(1):56-59.
Authors:YU Shaojuan  DUAN Suo-lin  WU Ju-hua The
Affiliation:YU Shaojuan,DUAN Suo-lin,WU Ju-hua The Department of Antomation,Taiyuan Heavy Machinery Institute,Taiyuan 030025,China
Abstract:The approach of combining the iterative learning control algorithm with the fuzzy control meth- od is presented. The system not only has advantages of strong robustness in fuzzy control, but also can select appropriate learning arithmetic correct defective fuzzy rule. The reasonable fuzzy learning controller is designed and applied to the electro-hydraulic servo force control system. The result of simulation shows that the fuzzy learning control is superior to the traditional PID control of the sys- tem.
Keywords:fuzzy learning control  electro-hydraulic servo force control system  fatigue testing machine
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