| 多冲量近圆轨道交会的快速打靶法 |
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| 引用本文： | 王翔,龚胜平,宝音贺西,李俊峰.多冲量近圆轨道交会的快速打靶法[J].空间控制技术与应用,2010,36(5):1-6. |
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| 作者姓名： | 王翔 龚胜平 宝音贺西 李俊峰 |
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| 作者单位： | 1. 中国空间技术研究院,北京,100094
2. 清华大学航天航空学院,北京,100084 |
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| 摘 要： | 交会对接是空间站工程中一项非常重要的技术.对于给定的交会对接任务,设计可行的变轨策略,找出简单的计算变轨参数的算法是十分必要的.将高斯变分方程在参考轨道附近线性化得到一组线性化的轨道根数偏差方程,将该偏差方程的解作为二体模型解的初值进行轨道根数打靶,然后将所得到的二体模型的解作为摄动模型解的初始进行打靶.结果表明该迭代算法能很快收敛到摄动模型下的交会对接解.
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| 关 键 词： | 多冲量交会 打靶法 摄动 |
Fast Shooting Method for Multi-Impulse Rendezvous in Near Circular Orbit |
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| WANG Xiang,GONG Shengping,BAOYIN Hexi,LI Junfeng.Fast Shooting Method for Multi-Impulse Rendezvous in Near Circular Orbit[J].Aerospace Contrd and Application,2010,36(5):1-6. |
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| Authors: | WANG Xiang GONG Shengping BAOYIN Hexi LI Junfeng |
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| Institution: | WANG Xiang1,GONG Shengping2,BAOYIN Hexi2,LI Junfeng2(1. China Academy of Space Technology,Beijing 100094,China,2. Tsinghua University,School of Aerospace,Beijing 100084,China) |
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| Abstract: | Rendezvous and docking is a key issue for space station construction. In order to perform the rendezvous and docking mission,it is necessary to design a feasible maneuvering strategy and a corresponding algorithm and to obtain the maneuvering parameters. A fast shooting method based on Gaussian variational equation of orbit elements is investigated in this paper. The variational equation is linearized along the reference orbit,and its solution is substituted into two-body equation as its initial condition. ... |
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| Keywords: | multi-impulse rendezvous shooting method perturbation |
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