利用信息理论实现故障的分级快速诊断  

A FAST IMPLEMENTATION OF FAULT HIERARCHAL DIAGNOSIS BASED ON INFORMATION THEORY

作　　者：王少宇 李国萍[2] 

机构地区：[1]四川教育管理信息中心,四川成都610064 [2]成都大学,四川成都610106

出　　处：《物探化探计算技术》2003年第3期284-288,共5页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：利用信息理论实现故障分级快速诊断的方法 ,可有效地减少故障诊断所需的检测点数。这里详细地介绍了利用该方法诊断故障的过程。Based on information theory, a fast method of fault hierarchal diag nosis is presented, which can reduced the number of detecting spots that is nec essary for effective fault diagnosis. The process of fault diagnosis is also int roduced in detail in the paper.

关 键 词：信息理论 故障分级 故障诊断 分级实现 

分 类 号：TP391.5[自动化与计算机技术—计算机应用技术]