【作者】 侯晨光； 汪启华；

【Author】 Hou Chenguang,Wang Qihua (China Aero-polytechnology Establishment,Beijing 100028,China)

【机构】 中航工业航空综合技术研究所；

【摘要】 针对机载软件可靠性测试剖面在实际使用中构造困难的问题,结合硬件可靠性试验剖面,充分利用任务剖面和环境剖面的信息,将软件测试剖面分为任务层、状态层和用例层,分别采用不同统一建模语言(UML)模型搭建测试削面。该方法较全面地考虑了机载软件的运行环境和运行过程,以及输入/输出参数复杂、实时性强的特点,可用于软硬件一体化试验的剖面构造和测试用例生成。更多还原

【Abstract】 Although several ways of building operation profile have been proposed,they are difficult to construct in use.This paper combines with testing profile of hardware,utilizes information of mission profile and environment profile,and divides operation profile into three layers and models by diverse unified modeling language(UML) models.The method pays attention to complexity of input parameters and real time demand.It can be used in operation profile design and test case generation of hardware/software reliability test.更多还原