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AN ADAPTIVE SCHEME ON OPTIMAL NUMBER OF OBSERVATIONS AND TIME INTERVALS FOR AN INITIAL ORBIT DETERMINATION PROBLEM

机译:初始轨道确定问题的最佳观测次数和时间间隔的自适应方案

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An algorithm to choose the best combination of the number of observationsand time intervals between the measured directions for Initial Orbit Determination(IOD) problem is presented. The algorithm has been developed to be ableto work with an angles-only IOD method capable of using multiple observations.The IOD technique developed by the current authors was used for thepurpose of this paper. To be able to apply the adaptive technique, a large numbersof closely apart measurements need to be performed. Using these measurements,the algorithm then adaptively selects those measurements resultingin the best estimation based on a defined criterion.
机译:选择最佳观察数组合的算法 和确定初始轨道的测量方向之间的时间间隔 (IOD)问题。该算法已被开发为能够 与只能使用多个观测值的仅角度IOD方法一起使用。 当前作者开发的IOD技术用于 本文的目的。为了能够应用自适应技术,大量 需要执行相距很近的测量。使用这些测量, 然后该算法自适应地选择那些测量结果 根据定义的标准进行最佳估算。

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