航空学报 > 1997, Vol. 18 Issue (5): 547-550

飞机总体外形设计系统中的模糊理论

张博锋, 蔡青   

  1. 西北工业大学CAD/CAM研究中心, 西安, 710072
  • 收稿日期:1997-01-15 修回日期:1997-04-15 出版日期:1997-10-25 发布日期:1997-10-25

FUZZY THEORY IN AIRCRAFT PRELIMINARY CONFIGURATION DESIGN SYSTEM

Zhang Bofeng, Cai Qing   

  1. CAD/CAM Research Center, Northwestern Polytechnical University, Xi'an, 710072
  • Received:1997-01-15 Revised:1997-04-15 Online:1997-10-25 Published:1997-10-25

摘要:

讨论了模糊知识的处理方法-CF方法、主观Bayes方法、隶属函数方法、模糊变换方法等。在飞机总体外形设计系统中采用了这些方法。

关键词: 飞机总体外形设计(APCD), 隶属函数, 模糊关系

Abstract:

There are a large number of fuzzy factors in Aircraft Preliminary Configuration Design (APCD). The primary aim of this paper is to discuss some methods to deal with fuzzy knowledge and its application in APCD system.

Key words: aircraft preliminary configuration design, membership function, fuzzy relation

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