【摘要】 首先将检测和故障分析需要用的数据和信息存入数据库,经过处理、约简,提取相关属性核,形成相关处理规则。从实验结果可知,基于粗糙集的故障检测方法对处理大型数据非常适合,可以大大减少处理数据的工作量。更多还原

【Abstract】 Firstly the data and information needed by fault detection and diagnosis is put into the data base,and then processed and simplified.The attribute cores are extracted to form the corresponding control rule.The experiment results show that the fault diagnosis with the rough set is suitable to deal with the large data.更多还原