某任务管理计算机航电系统测试与研究  

Testing and research of certain mission management computer

作　　者：花文波[1] 周小武[1] 姚丽娟[1] 

机构地区：[1]西安航空计算技术研究所,陕西西安710119

出　　处：《大众科技》2014年第3期32-34,共3页Popular Science & Technology

摘　　要：为了解决某机载任务管理计算机航电系统测试设备对故障的快速定位及故障诊断、隔离问题,对机载计算机航电测试设备的系统结构、硬件、软件进行了分析,阐述了系统测试设备的设计思想及实现方法,最后通过对机载任务管理计算机各模块故障模拟、数据分析,对测试系统设备进行了评价,验证了某机载任务管理计算机测试设备设计的合理性和可靠性,为机载计算机测试系统设计、研发、故障隔离诊断提供借鉴和参考。In order to solve the problem that the airborne test equipment can locate faults and fault diagnosis quickly, it analyses the system architecture of airborne avionics test equipment and its hardware and software. Then it expatiates on the design idea and implementation methods of system testing equipment. Finally, through the simulation of each module’s faults and the analysis of data which occur in the airborne mission management computer, it does some estimates on the device of test system. The testing result verify that the whole testing equipment of the avionic system has a higher rationality and reliability, and it also provides us some references for the airborne computers about the system design, development, fault isolation and diagnostics.

关 键 词：机载计算机 航电系统 测试性 故障 

分 类 号：TP306[自动化与计算机技术—计算机系统结构]