首页 | 本学科首页   官方微博 | 高级检索  
     检索      

基于模糊数的工艺方案模糊综合评价方法
引用本文:杨志刚,王秀伦,等.基于模糊数的工艺方案模糊综合评价方法[J].大连铁道学院学报,2002,23(1):37-40.
作者姓名:杨志刚  王秀伦
作者单位:大连铁道学院机械工程系,辽宁大连116028
基金项目:辽宁省博士启动基金资助项目(2001102073)
摘    要:给出了基于模糊数的工艺方案模糊综合评价模型,详细介绍了模型中的加工质量评价的语言变量描述,模糊数表示,加工质量评价的综合处理,定量指标的模糊化处理,模糊数的排序等方法,给出了一个评价实例,所提出的方法不仅实用,而且适用建立基于Web的工艺方案评价系统。

关 键 词:模糊数  工艺方案  模糊综合评价方法  CAPP  模糊评价  工艺评价

A Fuzzy Number Based Evaluation Method for the Evaluation of Process Plan
YANG Zhi-gang,WANG Xiu-lun,MA Zi-qin,SUN Li.A Fuzzy Number Based Evaluation Method for the Evaluation of Process Plan[J].Journal of Dalian Railway Institute,2002,23(1):37-40.
Authors:YANG Zhi-gang  WANG Xiu-lun  MA Zi-qin  SUN Li
Abstract:A fuzzy number based multicriteria evaluation method for the evaluation of process plan is presented. The approaches such as descrbing evaluation value of processing quality in linguistic variable, converting linguistic variables into fuzzy numbers, integration the results of process quality evaluation by valuators, converting quantitative indexes into the dimensionless indexes, sorting the fuzzy numbers are addressed. An example is given. The approach presented is proved practical. On basis of the approach presented, it is easy to develop the web based process plan evaluation system.
Keywords:CAPP  fuzzy evaluation  process plan evaluation
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号