| 同步卫星轨道平面倾斜效应的图示法 |
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| 引用本文： | 夏家祚.同步卫星轨道平面倾斜效应的图示法[J].解放军理工大学学报,1992(2). |
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| 作者姓名： | 夏家祚 |
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| 摘 要： | 轨道偏离赤道平面的同步卫星,其星下点(或视位置)的口漂移轨迹址对称于静止位置的“8”字形。文献1]给出的数学表达式对“8”字形轨迹的解释不直观,物理图象欠清晰。本文给出新的数学表达式,能用图示法形象直观地描绘出“8”字形轨迹,并简明地给出“8”字形的高度和宽度。
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| 关 键 词： | 同步卫星 日漂移轨迹 图示法 |
A Graphic Representation of the Declinational Effect in Orbital Plane of Geostationary Satellite |
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| Xia Jiazuo.A Graphic Representation of the Declinational Effect in Orbital Plane of Geostationary Satellite[J].Journal of PLA University of Science and Technology(Natural Science Edition),1992(2). |
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| Authors: | Xia Jiazuo |
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| Abstract: | When the geostationary satellite orbit deviates from equatorial plane, the day-drift trace of it's sub-satellite point(or apparent place) is a "8"-shape pattern symmetrical about the stationary position. The mathematical representation given by the reference can't analyse the "8"-shape trace visually, and its physical image isn't very clear either. In this paper, we give a new mathematical representation, which can present the "8"-shape trace visually with graphic representation and give height and width of the "8"-shape trace in a simple way. |
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| Keywords: | geostationary satellite day-drift trace graphic representation |
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