| 太阳系质心参考系与地心参考系中的激光测距问题 |
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| 引用本文： | 韩春好.太阳系质心参考系与地心参考系中的激光测距问题[J].测绘学院学报,1997(4). |
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| 作者姓名： | 韩春好 |
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| 作者单位： | 郑州解放军测绘学院!郑州，450052 |
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| 基金项目： | 国家自然科学基金!（NO．19773011） |
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| 摘 要： | 给出了太阳系质心参考系（BRS）和地心参考系（GRS）中的相对论激光测距理论模型,并且利用现有的坐标变换关系证明两种模型在毫米级的精度上是完全等价的。最后指出,由IERS推荐的坐标变换公式与激光测距模型之间存在不自洽性,这种不自恰性对激光测月（LLR）的影响可达约10cm。
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| 关 键 词： | 激光测距 相对论效应 参考系 |
Laser Ranging Measurements in the Solar System Barycentric and Geocentric Reference Systems |
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| Han Chunhao.Laser Ranging Measurements in the Solar System Barycentric and Geocentric Reference Systems[J].Journal of Institute of Surveying and Mapping,1997(4). |
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| Authors: | Han Chunhao |
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| Institution: | Han Chunhao |
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| Abstract: | The relativistic models of laser ranging measurements are given in the solar system barycentric reference system(BRS) and in the geocentric reference system(GRS).It is proved that the two models are equivalent in the precision of millimeter.The spatial coordinate transformation between GRS and BRS is also discussed.and it is shown that the formula recommended by IERS is not consistant with the given models,which will cause about 10cm difference in LLR. |
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| Keywords: | Laser ranging Relativistic effects Reference systems |
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