航天器数据管理系统软件的自动化测试系统设计  

Design of Automatic Test System for Software of Spacecraft On Board Data Handling System

作　　者：窦钠[1] 张红军[1] 范延芳[1] 王向晖[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2018年第1期143-148,共6页Spacecraft Engineering

基　　金：国家重大航天工程

摘　　要：针对目前航天器数据管理系统软件人工测试存在的测试效率低、测试有效性差的问题,提出一种数据管理系统软件的自动化测试系统设计,在虚拟的数据管理系统设备上运行数据管理系统软件,应用自动化测试系统完成对数据管理系统软件的测试。引进虚拟测试(VTEST)平台软件、电子信息设计系统(EDS)及测试接入控制(TAC)系统3种工具,创建一种分层架构的测试系统,各层之间通过标准接口进行数据交互,以利于系统维护和被测对象的接入。由于自动化测试系统的测试实施过程不需要人工干预,避免了人工操作过慢、误操作、重复操作等问题,因此测试时间相比人工测试可缩短40%,而且能避免人工误判导致的测试不充分问题,能提高测试的有效性,从而提高数据管理系统乃至整器的可靠性。Low test efficiency and poor test results exist in manual test for software of spacecraft on board data handling system.An automatic test system design for software of spacecraft on board data handling system is proposed.The software of on board data handling system running on the virtual appliance,the automatic test system can complete the software test.The VTEST(virtual test)platform,EDS(electronic design system)and TAC(testing access control)system are introduced.A test system with layered architecture is created,and layers communicating by standard interface.The architecture benefits the system maintenance and accessing of a system under test.Since the automatic test implementation process no longer requires human intervention,it avoides the phenomena of slow manual operation,incorrect operation and repetitive operation.The test time is 40% shorter than the manual test.The automatic test system can avoid the problem of inadequate test caused by artificial misjudgment,therefore can improve the test efficiency,and the reliability of the on board data handling system and even the spacecraft.

关 键 词：航天器数据管理系统 自动化测试 抽象模型 分层架构 

分 类 号：V554.3[航空宇航科学与技术—人机与环境工程]