| 弹上电子产品起飞前工作时间折算研究 |
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| 引用本文： | 宁建法,李文钊.弹上电子产品起飞前工作时间折算研究[J].强度与环境,2010,37(3):41-44. |
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| 作者姓名： | 宁建法 李文钊 |
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| 作者单位： | 1. 海装天津局驻航天一院军代表室,北京,100076
2. 北京宇航系统工程研究所,北京,100076 |
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| 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。
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| 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 |
Research on service life convert of missile-borne electronic before launch |
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| Ning Jianfa,Li Wenzhao.Research on service life convert of missile-borne electronic before launch[J].Structure & Environment Engineering,2010,37(3):41-44. |
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| Authors: | Ning Jianfa Li Wenzhao |
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| Institution: | 1 Representatives of Navy of Calt,Tianjin Bureau of Navy Equipment Office, Beijing 100076, China 2 Beijing Institute of Astronautical System Engineering, Beijing 100076, China) |
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| Abstract: | 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 |
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| Keywords: | missile-borne electronic reliability test verification environmental factor convert acceleration test |
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