| 一种制导弹药电子部件可靠性预计方法 |
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| 引用本文： | 仲伟君,李德胜,崔亮.一种制导弹药电子部件可靠性预计方法[J].装备环境工程,2014,11(2):103-105. |
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| 作者姓名： | 仲伟君 李德胜 崔亮 |
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| 作者单位： | 军械工程学院弹药工程系，石家庄050003;军械工程学院弹药工程系，石家庄050003;军械工程学院弹药工程系，石家庄050003 |
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| 摘 要： | 目的综合考虑制导弹药全寿命各种应力的大小及作用时间,预计制导弹药电子部件的可靠性。方法把一般电子设备可靠性预计方法引入制导弹药,对运输和储存环境、发射使用环境,分别选用不工作和工作状态的预计方法。结果储存10~15年的条件下,可靠度在0.895~0.91之间。结论汇总所有电子元器件预计结果,储存10~15年,电子部件仍满足使用要求。
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| 关 键 词： | 制导弹药 弹药可靠性 电子部件可靠性 可靠性预计 |
| 收稿时间： | 2013/11/1 0:00:00 |
| 修稿时间： | 2013/12/21 0:00:00 |
A Method for the Reliability Prediction of Electronic Components in Guided Munitions |
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| ZHONG Wei-jun,LI De-sheng and CUI Liang.A Method for the Reliability Prediction of Electronic Components in Guided Munitions[J].Equipment Environmental Engineering,2014,11(2):103-105. |
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| Authors: | ZHONG Wei-jun LI De-sheng and CUI Liang |
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| Institution: | (Department of Ammunition Engineering, Ordnance Engineering College, Shijiazhuang 050003, China) |
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| Abstract: | Objective The intension and time during the whole life were both considered to predict and the reliability of the electronic components in the guided munitions. Methods A method for the reliability prediction of common electronic equipment was introduced into the guided munitions. For transportation and storage environment, the nonoperating method was adopted. For the firing environment, the operating method was adopted. Results After storage for 10-15 years, the reliability was between 0.895 and 0.91. Conclusion Considering the prediction results for all electronic components, the electronic components can satisfy the employment after storage for 10-15 years. |
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| Keywords: | guided munitions ammunition reliability electronic reliability reliability prediction |
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