| 对空间多目标多次接近的轨道设计 |
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| 引用本文： | 付晓锋,王威,郗晓宁.对空间多目标多次接近的轨道设计[J].空间科学学报,2010,30(6). |
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| 作者姓名： | 付晓锋 王威 郗晓宁 |
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| 作者单位： | 国防科学技术大学机电工程与自动化学院;国防科学技术大学航天与材料工程学院; |
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| 摘 要： | 基于单航天器对空间多目标单次接近轨道设计的研究结果,讨论了单航天器对空间多目标多次接近的轨道设计问题.提出了接近指标用于设计能多次接近多个空间目标的航天器轨道;以二体接近轨道为基础,给出了接近轨道解空间的求取方法;利用三种轨道调整方法构造了三种复杂度不同的新解并产生算子,分析了它们的解空间和最优解分布,采用改进的模拟退火算法求解出最优接近轨道.仿真实验验证了轨道设计算法的正确性.
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| 关 键 词： | 空间多目标 多次接近 轨道设计 改进的模拟退火算法 |
Orbit Design for Approaching Multiple Spacecrafts Repeatedly |
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| FU Xiaofeng,WANG Wei,XI Xiaoning.Orbit Design for Approaching Multiple Spacecrafts Repeatedly[J].Chinese Journal of Space Science,2010,30(6). |
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| Authors: | FU Xiaofeng WANG Wei XI Xiaoning |
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| Institution: | FU Xiaofeng~1 WANG Wei~1 XI Xiaoning~2 1(College of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha 410073) 2(College of Aerospace and Material Engineering,National University of Defense Technology) |
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| Abstract: | The orbit design for single spacecraft approaching multiple spacecrafts more than one time is discussed in the paper,based on the result of orbit design for single approaching multiple spacecrafts once.The technique of determining approaching domain,which is established from the two-body approaching orbit,and the approach extent evaluation,which can be used to orbit design of approaching multiple spacecrafts repeatedly,are presented in the paper.Based on three types of orbit adjustment,three operators with ... |
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| Keywords: | Multiple space vehicles Approaching repeatedly Orbit design Improved simulated annealing algorithm |
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