摘要
基于MIL-STD-810F等效公式,给出了弹上电子产品在导弹发射前通电工作时间折算为飞行任务时间的环境因子计算方法;论述了因发射前振动量级极小,发射前工作时间可以忽略不计;提出了加速试验方式,使高可靠性、长时间工作电子产品可靠性试验验证成为可能。
Based on equivalent formula in MIL-STD-810F, we present calculate method of environmental factor which used in converting electrify service life time before launch to flight mission time about missile-borne electronic, and discuss service life time that can be ignored for the tiny vibration level before launch. Also, method of acceleration test was presented, and makes reliability test verification of high reliability and long service life into possible
出处
《强度与环境》
2010年第3期41-44,共4页
Structure & Environment Engineering
关键词
弹上电子产品
可靠性验证试验
环境因子
折算
加速试验
missile-borne electronic
reliability test verification
environmental factor
convert
acceleration test
