摘要
采用信息融合的方法,对高功率微波打击后的装备进行故障诊断。使用D-S证据理论,将信息融合应用于高功率微波(HPM)效应的故障诊断中,并用实例进行了仿真分析。结果表明:采用信息融合方法来诊断高功率微波效应后的故障是有效的,随着融合次数的增加,故障诊断的确定性增大,该方法提高了故障诊断的正确率。
The method of information fusion is adopted for fault diagnosis of the equipment after the High Power Microwave(HPM)weapon attack effect.The D-S evidence theory is utilized to fuse information,and the information fusion is applied to the fault diagnosis of high power microwave attack effect.The analysis is verified by examples.The results show that the method of information fusion is effective to diagnose the fault of high power microwave effect;and the certainty of fault diagnosis is improved as the increase of the fusion.The accuracy of fault diagnosis is improved by using this method.
作者
郎国伟
周东方
胡涛
陈旭来
赵建鹏
LANG Guowei;ZHOU Dongfang;HU Tao;CHEN Xulai;ZHAO Jianpeng(Institute of Information System Engineering,Information Engineering University,Zhengzhou Henan 450001,China)
出处
《太赫兹科学与电子信息学报》
2017年第3期465-468,共4页
Journal of Terahertz Science and Electronic Information Technology
基金
国家自然科学基金资助项目(61501513)
关键词
高功率微波
信息融合
故障诊断
诊断模型
证据理论
High Power Microwave
information fusion
fault diagnosis
diagnostic model
evidence theory
