环境技术
環境技術
배경기술
Environmental Technology
2015年
5期
53-57,69
,共6页
胡泊%吴栋%赵靖%谢丽梅
鬍泊%吳棟%趙靖%謝麗梅
호박%오동%조정%사려매
仿真%模型%测试性试验%信息提取
倣真%模型%測試性試驗%信息提取
방진%모형%측시성시험%신식제취
simulation%model%testability test%information extraction
针对电子装备测试性试验在制定方案时存在的信息收集困难、周期长等问题,研究电子装备测试性仿真模型与测试性试验之间的关联关系,明确测试性仿真与试验所需产品信息的异同,从仿真模型中提取出产品的结构层次、功能模块划分、故障模式分析、信号传递方向等信息,为开展测试性试验提供基础和依据.
針對電子裝備測試性試驗在製定方案時存在的信息收集睏難、週期長等問題,研究電子裝備測試性倣真模型與測試性試驗之間的關聯關繫,明確測試性倣真與試驗所需產品信息的異同,從倣真模型中提取齣產品的結構層次、功能模塊劃分、故障模式分析、信號傳遞方嚮等信息,為開展測試性試驗提供基礎和依據.
침대전자장비측시성시험재제정방안시존재적신식수집곤난、주기장등문제,연구전자장비측시성방진모형여측시성시험지간적관련관계,명학측시성방진여시험소수산품신식적이동,종방진모형중제취출산품적결구층차、공능모괴화분、고장모식분석、신호전체방향등신식,위개전측시성시험제공기출화의거.
In order to solve the problem that information collecting is arduous and time consuming when testability test plans are made, this paper studies the correlations between electronic equipment testability model and testability test, giving a light on the similarities and differences between information needed in a simulation test and a real test. The paper also addresses that structure and modules and fault mode analysis and directions in which information passes can be extracted from the simulation model, which simultaneously provides the basis on a testability test.
