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分时段实时观测脉冲星的单探测器导航方法

DOI: 10.13700/j.bh.1001-5965.2013.0568, PP. 1183-1188

Keywords: 脉冲星,自主导航,可见性,单探测器,可观性分析

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Abstract:

传统的X射线脉冲星导航系统需要同时观测3~4颗脉冲星,有效载荷的质量和功耗极大。针对航天器环地飞行中受地球遮挡、探测器可探测范围等因素影响,导致脉冲星并非所有时刻均可见的现象,提出了单探测器分时段实时观测脉冲星的导航方法。根据航天器的实际飞行情况,系统分析探测器在不同探测范围下对脉冲星实时的可见性状况,从每时段的可见星中选取单星进行导航。仿真表明,该方法可大大提高单探测器的导航性能,导航位置误差达到337m,同时有效地减小了导航系统的重量,为X射线脉冲星导航的工程实现提供了参考依据。

References

[1]  Sheikh S I,Pines D J,Ray P S,et al.Spacecraft navigation using X-ray pulsars[J].Journal of Guidance Control and Dynamics,2006,29(1):50-63
[2]  帅平,李明,陈绍龙,等.X射线脉冲星导航系统原理与方法[M].北京:中国宇航出版社,2009 Shuai Ping,Li Ming,Chen Shaolong,et al.Principle and method of X-ray pulsars navigation system[M].Beijing:China Astronautic Publishing House,2009(in Chinese)
[3]  胡小平.自主导航理论与应用[M].长沙:国防科技大学出版社,2002 Hu Xiaoping.The theory and application of autonomous navigation[M].Changsha:National University of Defense Technology Press,2002(in Chinese)
[4]  Sheikh S I.The use of variable celestial X-ray sources for spacecraft navigation[D].Maryland:University of Maryland,2005:281-341
[5]  宁晓琳,马辛,张学亮,等.基于ASUKF的火星探测器脉冲星自主导航方法[J].北京航空航天大学学报,2012,38(1):22-27 Ning Xiaolin,Ma Xin,Zhang Xueliang,et al.Autonomous pulsars navigation method based on ASUKF for Mars probe[J].Journal of Beijing University of Aeronautics and Astronautics,2012,38(1):22-27(in Chinese)
[6]  杨成伟,邓新坪,郑建华,等.含钟差修正的脉冲星和太阳观测组合导航[J].北京航空航天大学学报,2012,38(11):1469-1473 Yang Chengwei,Deng Xinping,Zheng Jianhua,et al.Integrated navigation based on pulsars and sun observation including clock error correction[J].Journal of Beijing University of Aeronautics and Astronautics,2012,38(11):1469-1473(in Chinese)
[7]  孙守明,郑伟,汤国建.X射线脉冲星/SINS组合导航研究[J].空间科学学报,2010,30(6):579-583 Sun Shouming,Zheng Wei,Tang Guojian.Research on X-ray pulsars/INS integrated navigation[J].China Journal of Space Science,2010,30(6):579-583(in Chinese)
[8]  毛悦,宋小勇,冯来平.X射线脉冲星导航可见性分析[J].武汉大学学报,2009,34(2):222-225 Mao Yue,Song Xiaoyong,Feng Laiping.Visibility analysis of X-ray pulsar navigation[J].Journal of Wuhan University,2009,34(2):222-225(in Chinese)
[9]  Sheikh S I,Park C,Pines D J,et al.Navigational system and method utilizing sources of pulsed celestial radiation:US,7197381[P].2007
[10]  胡慧君,赵宝升,盛立志,等.用于脉冲星导航的X射线光子计数探测器研究[J].物理学报,2012,61(1):019701-1-6 Hu Huijun,Zhao Baosheng,Sheng Lizhi.X-ray photon counting deteceor for X-ray pulsar-based navigation[J].Chinese Journal of Physics,2012,61(1):019701-1-6(in Chinese)
[11]  王奕迪,唐歌实,郑伟.基于单探测器的X射线脉冲星深空导航算法[J].力学学报,2012,44(5):912-918 Wang Yidi,Tang Geshi,Zheng Wei.Algorithm for X-ray pulsar-based navigation using a single detector in the deep space exploration[J].Chinese Journal of Theoretical and Applied Mechanics,2012,44(5):912-918(in Chinese)
[12]  郑广楼,刘建业,乔黎,等.单脉冲星自主导航系统可观测性分析[J].应用科学学报,2008,26(5):506-510 Zheng Guanglou,Liu Jianye,Qiao Li,et al.Observability analysis of satellite autonomous navigation system using single pulsar[J].Journal of Applied Sciences-Electornics and Information Engineering,2008,26(5):506-510(in Chinese)
[13]  刘劲.基于X射线脉冲星的航天器自主导航方法研究[D].武汉:华中科技大学,2011 Liu Jin.X-ray pulsar-based spacecraft autonomous navigation[D].Wuhan:Huazhong University of Science and Technology,2011(in Chinese)
[14]  Xiong K,Wei C L,Liu L D.The use of X-ray pulsars for aiding navigationof satellites in constellations [J].Acta Astronautica,2009,64(4):427-436
[15]  满红,梁迎春,冀勇钢,等.自动控制原理[M].北京:清华大学出版社,2011 Man Hong,Liang Yingchun,Ji Yonggang,et al.Principle of automatic control[M].Beijing:Tsinghua University Press,2011(in Chinese)

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