Through analyzing features of the data in virtual assembly environment and rough-set theory, a rough set-based knowledge acquisition methodology in virtual assembly environment was put forward. 在分析虚拟装配环境中数据的特点和粗糙集理论方法的基础上,提出在虚拟装配环境中获取装配规划领域专家知识方法。
This paper studies the knowledge rules acquisition methodology based on Rough set for fault diagnosis. 本文研究了将粗糙集应用于故障诊断,进行知识规则获取的方法。