| 伪码调相引信起爆控制技术研究 |
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| 引用本文： | 张庆辉. 伪码调相引信起爆控制技术研究[J]. 制导与引信, 2007, 28(4): 1-4,30 |
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| 作者姓名： | 张庆辉 |
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| 作者单位： | 河南工业大学,河南,郑州,450001 |
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| 摘 要： | 文章用信息论的基本思想,研究了伪码调相引信起爆控制的概率密度,分析了引起引信炸高散布的不确定性因素,指出扩展多普勒容限和抑制距离旁瓣是减小引信起爆控制不确定性、提高炸点控制精度的主要措施,最后通过仿真实验进行了验证。
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| 关 键 词： | 引信 起爆控制 旁瓣抑制 多普勒频率 |
| 文章编号： | 1671-0576（2007）04-0001-04 |
| 收稿时间： | 2007-08-16 |
| 修稿时间： | 2007-08-16 |
Study on Initiation Control Technique of Pseudorandom Code Phase Modulation Fuze |
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| ZHANG Qing-hui. Study on Initiation Control Technique of Pseudorandom Code Phase Modulation Fuze[J]. Guidance & Fuze, 2007, 28(4): 1-4,30 |
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| Authors: | ZHANG Qing-hui |
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| Abstract: | Using the basic idea of information theory,the probability density of initiation control of pseudorandom code phase modulation fuze are researched and the uncertainty factors that leads to fuze burst height dispersion are analyzed.It is pointed out that extending the Doppler tolerance and distance sideband suppression are the main methods that decrease the uncertainty of fuze initiation control and increase burst-point control precision.Finally,the principle is validated by simulation. |
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| Keywords: | fuze initiation control sideband suppression Doppler frequency |
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