| 连续波雷达制导空空导弹武器系统近载频噪声作用机理研究 |
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| 引用本文： | 裴云,陈贵春.连续波雷达制导空空导弹武器系统近载频噪声作用机理研究[J].电光与控制,2002,9(3):44-48. |
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| 作者姓名： | 裴云 陈贵春 |
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| 作者单位： | 中国人民解放军95972部队,甘肃酒泉,735018 |
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| 摘 要： | 分析并建立了有规则干扰、飞机电源、连续波照射器高压纹波、连续波照射信号及其近载频噪声有关的数学模型，从系统角度对机载环境下半导弹武器系统射频近载频调频噪声的产生机理进行了研究。通过建立近载频调频干扰和内部相干谱线共同调制时导引头回波信号的数学表达式，分析研究了近载频调频干扰谱线经回波通道进入速度门后对导引头截获器的干扰机理。
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| 关 键 词： | 连续波雷达制导 近载频噪声 作用机理 空对空导弹 导引头 电压调制 |
| 文章编号： | 1671-637X(2002)03-0044-05 |
Research on mechanism of near carrier frequency FM noise for CW guided air-to-air missile weapon system |
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| PEI Yun,CHEN Gui chun.Research on mechanism of near carrier frequency FM noise for CW guided air-to-air missile weapon system[J].Electronics Optics & Control,2002,9(3):44-48. |
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| Authors: | PEI Yun CHEN Gui chun |
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| Abstract: | The mathematical models are established and analyzed including regular interference, airplane power supply, CW irradiator high voltage ripple, CW irradiation signal and near carrier frequency noise. The mechanism of near carrier frequency FM noise for airborne weapon system is studied. With the establishment of expressions of seeker's returning wave when co modulating the near carrier frequency FM interference and the inner coherent signal, the interference mechanism of near carrier frequency FM spectrum to the seeker acquisition device is studied. |
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| Keywords: | CW semi active radar guidance seeker project signal voltage modulation ripple of power supply near carrier frequency FM noise |
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