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  • 杨昌福,王 坚,周敏琦.某机载雷达虚警的解决方法[J].电讯技术,2010,50(9): - .    [点击复制]
  • YANG Chang-fu,WANG Jian,ZHOU Min-qi.Solution to False Alarm of an Airborne Radar[J].,2010,50(9): - .   [点击复制]
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某机载雷达虚警的解决方法
杨昌福,王坚,周敏琦
0
(中国西南电子技术研究所,成都610036;总参陆航部成都地区军事代表室,成都6100 36)
摘要:
某机载雷达在外场试飞过程中,出现了虚警。其虚警原因比较复杂,通过故障点排查和 故障定位,初步确定故障机理。结合试验条件和试验数据的分析,得出虚警产生的原因,并 进行验证,最终解决了虚警问题。
关键词:  机载雷达  虚警  故障分析  时钟抖动
DOI:
基金项目:
Solution to False Alarm of an Airborne Radar
YANG Chang-fu,WANG Jian,ZHOU Min-qi
(Southwest China Institute of Electronic Technology,Chengdu 610036,China;General Staff Department of Land Air Military Representative Office for Chengdu Region, Chengdu 610036,China)
Abstract:
False alarms arose during flight test of an airborne radar.Reasons of gen erating false alarms are complex and difficult to analyse.The fault mechanism is detected preliminarily through fault point inspection and fault locat ion. The reasons for generating false alarms are determined according to analysi s of te st conditions and test data.The problem of false alarms has been validated and r esolved.
Key words:  airborne radar  false alarm  fault analysis  clock jitter
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