航空学报 > 1998, Vol. 19 Issue (S1): 101-104

模糊控制器参数的均匀设计

孙先仿, 范跃祖, 张飞舟   

  1. 北京航空航天大学301 教研室, 北京, 100083
  • 收稿日期:1998-08-07 修回日期:1998-09-21 出版日期:1998-11-25 发布日期:1998-11-25

UNIFORM DESIGN ON PARAMETERS OF A FUZZY CONTROLLER

Sun Xianfang, Fan Yuezu, Zhang Feizhou   

  1. Faculty 301, Beijing University of Aeronautics and Astronautics, Beijing, 100083
  • Received:1998-08-07 Revised:1998-09-21 Online:1998-11-25 Published:1998-11-25

摘要: 引入了统计学中试验的均匀设计方法进行参数优化设计。介绍了均匀设计的基本原理及其在模糊控制器的量化因子和比例因子优化设计中的应用方法。与常用的遗传优化算法和正交设计方法相比,均匀设计方法可显著减少试验次数和运算时间。仿真结果表明了本文方法的可行性和有效性。

关键词: 模糊控制, 参数优化, 均匀设计, 试验设计

Abstract: The approach of experimental uniform design in statistics is used in the optimal design of parameters. The basic principle of uniform design and its application in the optimal design of the quantifying factors and the scale factor of a fuzzy controller are introduced. Compared with the genetic optimal algorithm and the approach of orthogonal design, the approach of uniform design can greatly reduce the required times of experiment and the computation time. Simulations show the availability and the effectiveness of the present approach.

Key words: fuzzy contr ol, par ameter optimization, uniform design, exper iment design

中图分类号: