粗糙集理论及其在机电行业中的应用潜力分析  

Rough Set Theory and It' s Application Potential Analysis in Mechatronics Industry

作　　者：李翠玲[1,2] 张浩[3] 赵荣泳[1] 樊留群[1] 王骏[4] 

机构地区：[1]同济大学CIMS研究中心 [2]上海海事大学电气系,上海200135 [3]上海电力学院 [4]上海大众汽车有限公司

出　　处：《机电一体化》2005年第6期24-26,共3页Mechatronics

基　　金：获中德政府合作项目(NO.20002DFG00027)支持

摘　　要：介绍了粗糙集理论的基本概念和计算方法,综述了粗糙集理论的特点和研究现状。 分析机电行业的生产特点,首次将粗糙集理论引入到机电行业中,对于粗糙集理论在机电产品的市 场定位、粗糙控制、设计知识发现、故障诊断等问题的应用潜力和应用途径进行了分析和研究。通 过产品装配知识发现的实例,验证了粗糙集理论的有效性和实用性,为机电行业中传统的决策和控 制问题提出了新的解决思路。In this paper, the basic concepts and computation methods of rough set theory are introduced. Rough set theory＇ s characteristics and researching status are analyzed. With the production analysis of the mechatronics industry, for the first time, the rough set theory is applied in the production of mechatronics products. Especially the applying potential and general solution with rough set for product＇s market location analysis, rough controlling of the products, knowledge discovery of the product design, fault diagnosis, etc. are presented. A application example of the assemble knowledge discovery shows the solution with rough set theory. And by this approach, a new solution idea is put forward for the traditional decision- making and controlling in the mechatronics industry.

关 键 词：粗糙集 机电行业 机电产品 知识发现 规则生成 

分 类 号：F407.4[经济管理—产业经济]