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应用科学学报 ›› 2004, Vol. 22 ›› Issue (4): 493-497.

• 论文 • 上一篇    下一篇

一种通用的参数自调节模糊控制器

胡慧琴, 李少远   

  1. 上海交通大学自动化系 上海 200030
  • 收稿日期:2003-07-02 修回日期:2003-11-03 出版日期:2004-12-31 发布日期:2004-12-31
  • 作者简介:胡慧琴(1980-),女,湖北潜江人,硕士生;李少远(1965-),男,河北枣强人,教授,博导.
  • 基金资助:
    国家863计划(2002AA412130);高等学校博士点专项科研基金(20020248028)资助项目

A Generalized Fuzzy Controller with Self-tuning Scaling Factors

HU Hui-qin, LI Shao-yuan   

  1. Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China
  • Received:2003-07-02 Revised:2003-11-03 Online:2004-12-31 Published:2004-12-31

PDF

62

被引次数

2

摘要： 考虑到实际工业过程对鲁棒性的要求,针对工业过程可以由二阶加时延模型近似表示的特点,基于偏差继电实验辨识的系统模型,设计了二阶通用参数自调节模糊控制器,并与传统PID控制器进行比较,仿真结果验证了算法的有效性.

关键词: 自调节, 继电实验, 模糊控制器

Abstract: In consideration of the model mismatch of real plants, a generalized fuzzy controller with delay compensation is designed. The design is based on the model obtained by a biased relay feedback test. The performance of the generalized controller is compared with traditional PID controller. Simulation results demonstrate the effectiveness of the proposed process.

Key words: fuzzy control, self-tuning, relay test

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