摘要
某潜艇指控系统采用微诊断原理,实现对指控系统各组成部件的测试与诊断,系统故障检测采用预防性检测和在线检测两种方式。当输入输出通道发生故障时,检测时存在多故障代码及代码重叠等不易定位故障。根据通道检测流程,利用在检测时所生成的故障代码,结合在随机存储器生成的数据块的信息,能够较好地为通道部件中存在的故障进行定位。
Micro-diagnose is used to test and diagnose each parts of some submarine C^3I. Preventive detection and on-line testing is adopted during fault detection of the system. Multi-fault mark and fault mark overlap exist when some fault is detecting in data input-output channel. According to the flowing chart of fault detection, combines with the data block in the memorizer and fault mark produced during the detection of the channel can make the fault-location easier.
出处
《火力与指挥控制》
CSCD
北大核心
2008年第6期125-127,共3页
Fire Control & Command Control
基金
总装重点基金资助项目([2000]××字1350号)
关键词
指控系统
预防性检测
在线检测
微诊断
C^3I, preventive detection, on-line testing, micro-diagnose
