| 李子森,郭艳辉,周成龙.系统电磁脉冲效应摸底试验初探[J].装备环境工程,2015,12(1):39-44. LI Zi-sen,GUO Yan-hui,ZHOU Cheng-long.Discussion about the System Electromagnetic Pulse Effect Diagnostic Test[J].Equipment Environmental Engineering,2015,12(1):39-44. |
| 系统电磁脉冲效应摸底试验初探 |
| Discussion about the System Electromagnetic Pulse Effect Diagnostic Test |
| 投稿时间：2014-10-23 修订日期：2015-02-15 |
| DOI：10.7643/issn.1672-9242.2015.01.009 |
| 中文关键词: 电磁脉冲效应 信号处理模块 摸底试验 近场辐照 电流注入 |
| 英文关键词:electromagnetic pulse effect signal processing module diagnostic test near field irradiation current injection |
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| 中文摘要: |
| 目的 研究武器装备系统的电磁脉冲效应。方法 采用系统理论计算和部件摸底试验相结合的方法， 以某装备的信息处理模块为测试对象， 开展电磁脉冲近场辐照和电流注入试验， 通过改变场强、 注入电流等试验条件， 探讨电磁脉冲对该模块的电磁效应。结果 得出了工作状态下该模块的电磁脉冲干扰效应试验数据， 该模块在310 V/m的辐照场强或电缆耦合电流为4.3~6.4 A时会出现敏感状态， 多次测试时百分之百敏感阈值略高。结论 对部件开展近场辐照和电流注入的电磁脉冲摸底试验方法可行， 为进一步研究系统装备电子部件的电子脉冲效应提供了借鉴。 |
| 英文摘要: |
| Objective To study the electromagnetic pulse effect of armament systems. Methods A method combining system theory calculation and components diagnostic test was used, and the electromagnetic pulse near field irradiation test and current injection test were carried out with the signal processing module of an equipment as the test object. By changing the test parameters such as field strength and injection current, the electromagnetic effect of electromagnetic pulse on the module was discussed. Results The test data on the electromagnetic pulse interference effect of the module were obtained under working conditions. The module would be sensitive when the irradiation field strength was 310 V/m or the cable coupling current was 4.3 A to 6.4 A, and multiple tests indicated that the completely sensitive threshold value would be a little higher. Conclusion Experiments proved that it was feasible to use the near field irradiation test and current injection test to develop electromagnetic pulse diagnostic test for the components, which is valuable for further study in electromagnetic pulse effect of more system modules. |
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