| ESS试验温度循环次数确定方法研究 |
| |
| 引用本文： | 单军勇,宋晓燕.ESS试验温度循环次数确定方法研究[J].装备环境工程,2013,10(4):13-15. |
| |
| 作者姓名： | 单军勇 宋晓燕 |
| |
| 作者单位： | [1]西安电子工程研究所,西安710100 [2]西安导航技术研究所,西安710068 |
| |
| 摘 要： | 介绍了环境应力筛选温度循环试验数学模型,通过雷达单元实际筛选数据统计建模计算,在相同的温度范围、温变速率条件下,进行筛选度和循环次数的理论与实际数据对比分析,得出了确定雷达组成电子单元温度循环试验循环次数的方法和修正系数。
|
| 关 键 词： | 环境应力筛选 筛选度 循环次数 |
| 收稿时间： | 4/9/2013 12:00:00 AM |
| 修稿时间： | 7/1/2013 12:00:00 AM |
Determination Method of ESS Test Temperature Cycle Index |
| |
| SHAN Jun-yong and SONG Xiao-yan.Determination Method of ESS Test Temperature Cycle Index[J].Equipment Environmental Engineering,2013,10(4):13-15. |
| |
| Authors: | SHAN Jun-yong and SONG Xiao-yan |
| |
| Institution: | 1.Xi′an Electronic Engineering Research Institute,Xi′an 710100,China;2.Xi′an Research Institute of Navigation Technology,Xi′an 710068,China) |
| |
| Abstract: | The mathematic model of environmental stress screening test temperature cycle index was introduced.Under the conditions of same temperature range and temperature changing rate,the theoretical and practical data of the screening degree and cycle index were compared and analyzed based on the modeling and calculation of practical screening data of radar unit to obtain the method and correction coefficient for determining the temperature cycle index for electronic units of radar system. |
| |
| Keywords: | environmental stress screening screening degree cycle index |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《装备环境工程》浏览原始摘要信息 |
| 点击此处可从《装备环境工程》下载免费的PDF全文 |
