无线电引信调幅波电磁辐射环境效应研究

陈亚洲; 程二威; 费支强; 高磊

无线电引信调幅波电磁辐射环境效应研究

1.
军械工程学院静电与电磁防护研究所, 河北石家庄 050003
2. 73075部队装备部, 江苏新沂 221400

详细信息

作者简介:
陈亚洲(1975-),男,江苏人,博士,军械工程学院静电与电磁防护研究所副教授、硕士生导师,主要从事兵器防电磁危害理论与技术研究;程二威(1983-),男,河南人,硕士,军械工程学院静电与电磁防护研究所讲师,主要从事复杂电磁环境模拟与强场效应评估技术研究;费支强(1972-),男,四川人,博士研究生,主要从事电磁环境效应及防护技术研究。

通信作者:
陈亚洲 E-mail:chen_yazhou@sina.com

中图分类号: TJ43;O441
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出版历程
- 收稿日期: 2011-01-04
- 网络出版日期: 2020-12-30
- 发布日期: 2011-12-30

Radiation environment effects of amplitude modulation wave on a certain radio fuze

1.
Electrostaticand Electromagnetic ProtectionInstitute, Mechanical Engineering College, Shijiazhuang Hebei 050003, China
2. No. 7307 Unit Equipment Department of PLA, Xinyi Jiangsu 221400, China

摘要

摘要: 为了研究调幅波对无线电引信的电磁环境效应,分析了无线电引信混频原理及高频电路输出信号特征,解决了调幅波的波形调制问题,建立了辐照调幅波的波形表达式,形成了无线电引信辐照电磁环境,探索了不同频率调幅波对引信的意外发火场强干扰阈值及其变化规律。结果表明:辐照频率在引信本振频率外一定范围内引信误炸干扰阈值低于10 V/m,随着辐照频率与引信本振频率偏移量增加误炸干扰阈值呈增大趋势;调幅波辐照不会对引信电子部件产生硬损伤,也不会导致引信瞎火。
- 无线电引信 /
- 调幅波 /
- 作用机理 /
- 辐照效应 /
- 意外发火
Abstract: To investigate the elecromagnetic environment effects of the amplitude modulation wave on radio fuze,the mixing theory and the output signal character of high frequency circuit are analyzed,and the problems of waveform modulate are resolved.The modulate waveform expression and the radio fuze radiation electromagnetic environment is established.The experiment is done to find out the threshold field intensity for accidental explosion and the variable rules of the radio fuze.The conclusions show that when radiation frequency is appressed with the vibration frequency,the threshold field intensity is less than 10V/m.With the frequency deviation increasing, the threshold field intensity becomes larger.The electronic components of the radio fuze is not destroyed.
- radio fuze /
- amplitude modulation wave /
- action principle /
- irradiation effect /
- accidental explosion

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参考文献(18)

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