| 一点多星轨道计算精度研究 |
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| 引用本文： | 范丽.一点多星轨道计算精度研究[J].陕西师范大学学报,1999,27(2). |
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| 作者姓名： | 范丽 |
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| 作者单位： | 陕西师范大学数学系 |
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| 摘 要： | 应用理论分析和计算机模拟相结合的方法，讨论了卫星动力学模型中多种误差因素对一点多星轨道计算精度的不同影响，给出了星间相对位置计算的主要误差因素及其限制要求．并在此基础上，对一点多星的轨道计算和跟踪测量方法，提出了一些可行的建议
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| 关 键 词： | 轨道计算 一点多星 动力学模型 误差源 |
Orbit accuracy analysis of collocated geo-satellites |
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| Fan Li.Orbit accuracy analysis of collocated geo-satellites[J].Journal of Shaanxi Normal University: Nat Sci Ed,1999,27(2). |
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| Authors: | Fan Li |
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| Abstract: | Based on the orbit determination theory,the problem of orbit accuracy of collocated geo stationary satellites is discussed.Effects of system dynamics biases on orbit determination and prediction are studied in detail mainly by computer imitation method.Thus the limits of main biases are obtained and some suggestions about orbit calculation and tracking method of collocated geo satellites are given in order to improve the accuracy of the relative satellite position determination. |
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| Keywords: | orbit calculation collocated geo satellites perturbation models system dynamics biases source |
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