MLS接收机1553B总线故障技术分析与处理

Technical Analysis and Solution of MLS Receiver 1553B BUS Failure

本文介绍了MLS接收机的一次1553B总线故障的分析与解决过程。文章首先描述了此次故障的现象,然后根据MLS接收机的结构组成,利用故障树的方法定位出故障器件,通过实验和分析查明了器件造成故障的原因,最后给出了解决措施并做了实验验证。

Analysis and solution on a 1553B bus failure of MLS receiver are analyzed in the paper.Firstly,the failure was specified.Secondly,the location procedure of the failed element was described using fault tree analysis based on the structure of the MLS receiver.With experiments and analysis,the cause of the failure was identified.Finally,solutions were proposed with experimental verifications.