| 制导弹药火工元件加速寿命试验技术研究 |
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| 引用本文： | 杨森,王晓方,赵晓利.制导弹药火工元件加速寿命试验技术研究[J].装备环境工程,2010,7(5):61-64. |
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| 作者姓名： | 杨森 王晓方 赵晓利 |
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| 作者单位： | 1. 军械工程学院,石家庄,050003
2. 武警工程学院,西安,710086 |
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| 摘 要： | 准确判定组件的剩余寿命是制导弹药维修工作的重要组成部分。针对制导弹药火工元件的特点,分析了加速寿命试验的类型、加速应力、寿命分布和加速系数;研究了试验中的应力水平、样本选取和失效判定等问题;探讨了基于线性无偏估计的数据处理方法。该试验方法也适用于制导弹药其他组件的寿命预测。
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| 关 键 词： | 制导弹药 加速寿命试验 火工元件 |
Study on Accelerated Life Test Technology of Guided Ammunition Initiating Device |
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| YANG Sen,WANG Xiao-fang,ZHAO Xiao-li.Study on Accelerated Life Test Technology of Guided Ammunition Initiating Device[J].Equipment Environmental Engineering,2010,7(5):61-64. |
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| Authors: | YANG Sen WANG Xiao-fang ZHAO Xiao-li |
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| Institution: | 1.Ordnance Engineering College,Shijiazhuang 050003,China;2.Engineering College of APF,Xi’an 710086,China) |
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| Abstract: | Estimation of residual life of groupware is an important part of guided ammunition servicing.The type of accelerated life test,acceleration stress,life distribution,and acceleration coefficient were analyzed according to the characteristic of guided ammunition initiating device.Stress level,sampling,and fault evidence of the test were studied.The data processing method based on linear unbiased estimation was discussed.It was concluded that the test method is also fit for forecasting life of other groupware of guided ammunition. |
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| Keywords: | guided ammunition accelerated life test initiating device |
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