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

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.