基于BIT技术的车载测图仪故障测试  

THE DESIGNING FOR FAULT-TEST OF VEHICLE- BORNE ANALYTICAL PHOTO APPARATUS BASED ON BIT

作　　者：涂一新[1] 韩建中 

机构地区：[1]黄冈师范学院计算机系,黄州438000

出　　处：《测绘信息与工程》2001年第2期45-47,共3页Journal of Geomatics

摘　　要：通过对车载测图仪进行故障自动测试设计 ,使其故障诊断效果更加明显 ,维修性得到增强 ,可用度得到提高。In this paper, the maintainability design of vehicle borne analytical photo apparatus with BIT (Built In Test) is reported. The practice shows that the effect of fault test on vehicle borne analytical photo apparatus is clear, that the maintainability is augmented, and that the availability is enhanced.

关 键 词：内建自测试技术 可靠性 维修性 故障诊断 车载测图仪 BIT 

分 类 号：P204[天文地球—测绘科学与技术]