摘要
在现代电子装备故障诊断中,依靠单一传感器只能完成简单的故障诊断,难以完成复杂情况下的故障的诊断和定位。多传感器信息融合的方法,可以充分利用多传感器之间的互补信息,并且结合故障的先验知识,采用模糊判决的方法,实现故障的快速准确定位。多传感器信息融合的故障诊断方法为电子装备的故障诊断提供了一种有益的尝试。
Single sensor can only implement simple fault diagnosis for modem electronic equipment, but is very difficult for fault diagnosis and locating under complex conditions. We presented here a fault diagnosis method based on multi-sensor information fusion, which can make full use of the mutual information. Combined with prior knowledge of fault, fuzzy-judgment was used for implementing rapid and precise fault locating.
出处
《电光与控制》
北大核心
2008年第1期74-76,80,共4页
Electronics Optics & Control
关键词
电子装备
信息融合
故障诊断
故障定位
electronic equipment
information fusion
fault diagnosis
fault locating
作者简介
田庆民（1964-），男，河北石家庄人，硕士，讲师，主要研究方向为无人机遥控遥测以及装备故障诊断与预测。
