| 小口径空炸引储磁计转数原理研究 |
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| 引用本文： | 孙全意,丁立波,张河.小口径空炸引储磁计转数原理研究[J].探测与控制学报,2001,23(4):14-17. |
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| 作者姓名： | 孙全意 丁立波 张河 |
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| 作者单位： | 南京理工大学,江苏,南京,210094 |
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| 摘 要： | 对用于小口径空炸引信的地磁测转数原理进行了论述，详细分析了地磁场的分布及特点和高度变化，地理位置变化，弹体本身的章动等因素对转数测量信号产生的不同程度的影响，并指出地磁场随地理位置分布差异很大是影响地磁法计弹丸转数的首要影响因素，最后介绍了测试地磁信号的方法并给出院 实测地磁信号曲线。
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| 关 键 词： | 小口径空炸引信 地磁场 转数测量 |
| 文章编号： | 1008-1194(2001)04-0014-04 |
| 修稿时间： | 2001年8月12日 |
Study on Earth Magnetic Method of Recording the Namber of Rotation Appling to Small Caliber Proximity Fuze |
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| SUN Quan yi,DING Li bo,ZHANG He.Study on Earth Magnetic Method of Recording the Namber of Rotation Appling to Small Caliber Proximity Fuze[J].Journal of Detection & Control,2001,23(4):14-17. |
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| Authors: | SUN Quan yi DING Li bo ZHANG He |
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| Abstract: | In this article, earth magnetic method of recording the numbers of rotation applying to small caliber proximity fuze is discussed, the distributing and characteristics of earth magnetic field are analyzed, some effective factors to sensor's output signal, such as variation of altitude, region are put forward, and it is pointed out that earth magnetic field's notable difference on different regionis the main effective factor. At last, method of measuring the earth magnetic signal is introduced and result curves are given. |
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| Keywords: | small caliber proximity fuze earth magnetic field measuring mumbers of rotation |
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