| 相位干涉仪测向定位研究 |
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| 引用本文： | 袁孝康.相位干涉仪测向定位研究[J].上海航天,1999(3). |
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| 作者姓名： | 袁孝康 |
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| 作者单位： | 上海航天技术研究院５０９所 |
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| 摘 要： | 对实施被动无源测向定位的主要手段之一的相位干涉仪进行了较详细和系统的研究，给出了一维、二维和三维相位干涉仪的基本关系式，分析了测向精度，并对解相位模糊问题进行了探讨。以星载相位干涉仪为重点，导出了对辐射源相对定位的方程，并对定位误差进行了较详细的分析，导出了主要的计算公式。
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| 关 键 词： | 辐射源定位 电子侦察 干涉仪定位 相位干涉仪 测向定位 |
STUDY ON DIRECTION FINDING AND POSITION WITH PHASE INTERFEROMETERS |
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| YUAN Xiao,kang.STUDY ON DIRECTION FINDING AND POSITION WITH PHASE INTERFEROMETERS[J].Aerospace Shanghai,1999(3). |
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| Authors: | YUAN Xiao kang |
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| Abstract: | It is well known that the phase interferometer is very important in the direction finding and position of target. In this paper, the basic relation of phase interferometer of one dimension, two dimensions ,and three dimensions are given. And the measurement accuracy and the approach of solving the phase ambiguity in the phase interferometers have been discussed in detail. The equations of target position and its errors in the satellite borne phase interferometer have been also derived. |
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| Keywords: | Radiation source positioning Electronic reconnaissance Phase interferometer Direction finding and positioning |
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