The study of rule acquisition and rule modification based on Rough Set theory

被引：0
|
作者：
Hao, L [1 ]
Xu, XH [1 ]
Wang, WS [1 ]
机构：
[1] Northeastern Univ, Coll Mech Engn & Automat, Shenyang, Peoples R China
来源：
PROGRESS OF MACHINING TECHNOLOGY: WITH SOME TOPICS IN ADVANCED MANUFACTURING TECHNOLOGY | 2002年
关键词：
Rough Set theory; rule acquisition; rule modification; fault diagnosis;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A flow chart of rule acquisition based on decision matrix and decision function has been presented, an incremental algorithm of rule modification in the condition of increasing sample numbers using Rough Set has also been discussed. The validity has been proved by a fault diagnosis example. This method can solve the problem of rule acquisition and rule modification under imprecise and inconsistent sample information on account of kind overlapping.
引用
收藏
页码：823 / 827
页数：5
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