| 电火工品等效天线模型的建立与分析 |
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| 引用本文： | 杨培杰,李金明,王阵.电火工品等效天线模型的建立与分析[J].装备环境工程,2012,9(2):46-48. |
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| 作者姓名： | 杨培杰 李金明 王阵 |
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| 作者单位： | 军械工程学院,石家庄,050003 |
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| 摘 要： | 简要分析了射频能量对电火工品的危害机制，建立了电火工品发火电路的等效天线模型，推导出了电火工品处于最大拾波方向且阻抗匹配的情况下桥丝接收的最大射频功率数学公式，分析了外界电磁场场强和波长变化对桥丝最大接收功率的影响。
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| 关 键 词： | 电火工品 天线模型 射频功率 危害评估 |
| 收稿时间： | 2011/11/18 0:00:00 |
Establishment and Analysis on Equivalent Antenna Model of EED |
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| YANG Pei-jie,LI Jin-ming and WANG Zhen.Establishment and Analysis on Equivalent Antenna Model of EED[J].Equipment Environmental Engineering,2012,9(2):46-48. |
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| Authors: | YANG Pei-jie LI Jin-ming and WANG Zhen |
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| Institution: | (Ordnance Engineering College, Shijiazhuang 050003, China) |
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| Abstract: | The damage mechanism of radio frequency to EED was analyzed. An equivalent antenna model of electric ignition circuit of EED was established. The mathematical formula of the maximum radio frequency power received by load was deduced when antenna orientation and impedance were optimum. The influence of electronic field intensity and wavelength changing on the maximum power received was analyzed. |
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| Keywords: | EED antenna model radio frequency power damage evaluation |
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