Guaranteed Spatial Initialization of Distributed Spacecraft Formations

Guaranteed Spatial Initialization of Distributed Spacecraft Formations
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分布式航天器编队的保证空间初始化

DOI:
10.2514/6.2004-4893
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发表时间:
2004
期刊:
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影响因子:
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通讯作者:
G. Sohl
G. Sohl
中科院分区:
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文献类型:
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作者:
D. Scharf;S. Ploen;F. Hadaegh;G. Sohl

文献摘要

被引文献

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针对任意初始条件的深空编队,提出了一种保证编队初始化的算法,并给出了初始化时间的一个界。该初始化算法结合了真实的深空任务约束,适用于N航天器编队。然后使用150,000个案例的蒙特卡罗分析来表征初始化时间的分布。结果表明,对于最具挑战性的情况,编队将被初始化,而只需要有限的航天器间通信和协调。
This paper introduces an algorithm that guarantees formation initialization for deep space formations with arbitrary initial conditions and derives a bound on the initialization time. The initialization algorithm incorporates realistic deep space mission constraints and applies to N-spacecraft formations. A 150,000-case Monte Carlo analysis is then used to characterize a distribution of initialization times. It is shown that for the most challenging cases the formation will be initialized while requiring only limited inter-spacecraft communication and coordination.