飞行器编队网络测距技术研究
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摘要
针对飞行器编队自主测控中的网络测距问题,在通过TDMA方式实现网络通信的同时,完成高精度时频同步与测距功能,测距精度可达厘米级。详细论述网络测距的基本原理,对测距误差展开分析,并在此基础上讨论网络测距功能与网络协议的关系。
For the ranging problem in spacecraft formation flying network under autonomous TT&C, a high accuracy ranging method in TDMA communication is presented. The nodes in network can implement ranging process with each other without interrupting their communication. The accuracy of the ranging method can reach centimeter level. The principle of the ranging method is discussed in detail and the error sources are analyzed.
For the ranging problem in spacecraft formation flying network under autonomous TT&C, a high accuracy ranging method in TDMA communication is presented. The nodes in network can implement ranging process with each other without interrupting their communication. The accuracy of the ranging method can reach centimeter level. The principle of the ranging method is discussed in detail and the error sources are analyzed.
引文
[1]徐劼.小卫星编队飞行关键技术及发展趋势分析[J].航天电子对抗,2007,23(6):24-29.XU Jie.Key techniques of small-satellite formation flight and its development[J].Aerospace Electronic Warfare,2007,23(6):24-29.
[2]林来兴.分布式小卫星系统的技术发展与应用前景[J].航天器工程,2010,19(1):60-66.LIN Laixing.Technological development and application prospects of distributed small satellite system[J].Spacecraft Engineering,2010,19(1):60-66.
[3]王炯琦,吴翊.编队飞行的小卫星精确定轨方法的研究[J].中国空间科学技术,2005,25(3):8-13.WANG Jiongqi,Wu Yi.An approach for moonlet precise orbit determination based on satellite formation flying[J].Chinese Space Science and Technology,2005,25(3):8-13.
[4]马宏,王元钦,陈谷仓.编队飞行小卫星空间状态测量方法研究[J].飞行器测控学报,2004,23(2):1-4.MA Hong,WANG Yuanqin,CHEN Gucang.Researches on the measurement of position and attitude of the formation flying small satellites[J].Journal of Spacecraft TT&C Technology,2004,23(2):1-4.
[5]秦勇,惠蕾放,刘晓旭,等.分布式空间系统星间通信组网技术研究综述[J].空间电子技术,2015(4):1-10.QIN Yong,HUI Leifang,LIU Xiaoxu,et al.Survey:inter-satellite networking technologies of distributed space systems[J].Space Electronic Technology,2015(4):1-10.
[6]史凤振.小卫星编队组网机制研究[D].西安:西安电子科技大学,2014.SHI Fengzhen.The research of networking mechanisms for micro-satellites formation[D].Xi’an:Xidian University,2014.
[7]王建宏,许莺,熊朝华.无人机编队飞行的自适应控制设计[J].华东交通大学学报,2016,33(1):1-8.WANG Jianhong,XU Ying,XIONG Zhaohua.Adaptive control design in UAV formation flight[J].Journal of East China Jiaotong University,2016,33(1):1-8.
[8]GUPTA LAV,JAIN RAJ,VASZKUN GABOR.Survey of important issues in UAV communication networks[J].IEEECommunications Surveys&Tutorials,2016,18(2):1123-1152.
[9]MARCONATO E A,MAXA J A,PIGATTO D F,et al.IEEE 802.11n vs.IEEE 802.15.4:a study on communication QoS to provide safe FANETs[C]//46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops,2016:184-191.
[10]SCHIAVONE L J.Airborne networking approaches and challenges[C]//IEEE Military Communications Conference,2004:404-408.
[11]KULLA E,SAKAMOTO S,IKEDA M,et al.MANET approaches for airborne networks:a survey[C]//16th International Conference on Network-based Information Systems,2013:66-70.
[12]黄波,胡修林.北斗2导航卫星星间测距与时间同步技术[J].宇航学报,2011,32(6):1271-1275.HUANG Bo,HU Xiulin.Inter-satellite ranging and time synchronization technique for BD2[J].Journal of Astronautics,2011,32(6):1271-1275.
[13]范丽,张育林,曾国强.小卫星星座及其自主运行技术[J].上海航天,2002(4):29-32.FAN Li,ZHANG Yulin,ZENG Guoqiang.The autonomous technology of constellation[J].Aerospace Shanghai,2002(4):29-32.
[14]梁瑾,宋栋梁,李嘉.某小型无人机编队控制器设计及试飞验证[J].飞行力学,2016,34(4):73-76.LIANG Jin,SONG Dongliang,LI Jia.Design and flight test for formation control laws based on small UAVs[J].Flight Dynamics,2016,34(4):73-76.
[15]MOOSE P H.A technique for orthogonal frequency division multiplexing frequency offset correction[J].IEEE Trans.on Communications,1994,42(10):2908-2914.
[16]王立冬,胡卫东,郁文贤.时延-多普勒频移对伪码捕获影响的性能分析[J].系统工程与电子技术,2001,23(6):79-81,86.WANG Lidong,HU Weidong,YU Wenxian.Performance analysis of delay-doppler effect in acquisition of PN code[J].Systems Engineering and Electronics,2001,23(6):79-81,86.
[17]马宏,王元钦,陈谷仓.编队小卫星间相对测距和时间同步方法研究[J].装备指挥技术学院学报,2006,17(2):67-71.MA Hong,WANG Yuanqin,CHEN Gucang.Research on relative ranging and time synchronization between formation flying small satellites[J].Journal of the Academy of Equipment Command&Technology,2006,17(2):67-71.
[2]林来兴.分布式小卫星系统的技术发展与应用前景[J].航天器工程,2010,19(1):60-66.LIN Laixing.Technological development and application prospects of distributed small satellite system[J].Spacecraft Engineering,2010,19(1):60-66.
[3]王炯琦,吴翊.编队飞行的小卫星精确定轨方法的研究[J].中国空间科学技术,2005,25(3):8-13.WANG Jiongqi,Wu Yi.An approach for moonlet precise orbit determination based on satellite formation flying[J].Chinese Space Science and Technology,2005,25(3):8-13.
[4]马宏,王元钦,陈谷仓.编队飞行小卫星空间状态测量方法研究[J].飞行器测控学报,2004,23(2):1-4.MA Hong,WANG Yuanqin,CHEN Gucang.Researches on the measurement of position and attitude of the formation flying small satellites[J].Journal of Spacecraft TT&C Technology,2004,23(2):1-4.
[5]秦勇,惠蕾放,刘晓旭,等.分布式空间系统星间通信组网技术研究综述[J].空间电子技术,2015(4):1-10.QIN Yong,HUI Leifang,LIU Xiaoxu,et al.Survey:inter-satellite networking technologies of distributed space systems[J].Space Electronic Technology,2015(4):1-10.
[6]史凤振.小卫星编队组网机制研究[D].西安:西安电子科技大学,2014.SHI Fengzhen.The research of networking mechanisms for micro-satellites formation[D].Xi’an:Xidian University,2014.
[7]王建宏,许莺,熊朝华.无人机编队飞行的自适应控制设计[J].华东交通大学学报,2016,33(1):1-8.WANG Jianhong,XU Ying,XIONG Zhaohua.Adaptive control design in UAV formation flight[J].Journal of East China Jiaotong University,2016,33(1):1-8.
[8]GUPTA LAV,JAIN RAJ,VASZKUN GABOR.Survey of important issues in UAV communication networks[J].IEEECommunications Surveys&Tutorials,2016,18(2):1123-1152.
[9]MARCONATO E A,MAXA J A,PIGATTO D F,et al.IEEE 802.11n vs.IEEE 802.15.4:a study on communication QoS to provide safe FANETs[C]//46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops,2016:184-191.
[10]SCHIAVONE L J.Airborne networking approaches and challenges[C]//IEEE Military Communications Conference,2004:404-408.
[11]KULLA E,SAKAMOTO S,IKEDA M,et al.MANET approaches for airborne networks:a survey[C]//16th International Conference on Network-based Information Systems,2013:66-70.
[12]黄波,胡修林.北斗2导航卫星星间测距与时间同步技术[J].宇航学报,2011,32(6):1271-1275.HUANG Bo,HU Xiulin.Inter-satellite ranging and time synchronization technique for BD2[J].Journal of Astronautics,2011,32(6):1271-1275.
[13]范丽,张育林,曾国强.小卫星星座及其自主运行技术[J].上海航天,2002(4):29-32.FAN Li,ZHANG Yulin,ZENG Guoqiang.The autonomous technology of constellation[J].Aerospace Shanghai,2002(4):29-32.
[14]梁瑾,宋栋梁,李嘉.某小型无人机编队控制器设计及试飞验证[J].飞行力学,2016,34(4):73-76.LIANG Jin,SONG Dongliang,LI Jia.Design and flight test for formation control laws based on small UAVs[J].Flight Dynamics,2016,34(4):73-76.
[15]MOOSE P H.A technique for orthogonal frequency division multiplexing frequency offset correction[J].IEEE Trans.on Communications,1994,42(10):2908-2914.
[16]王立冬,胡卫东,郁文贤.时延-多普勒频移对伪码捕获影响的性能分析[J].系统工程与电子技术,2001,23(6):79-81,86.WANG Lidong,HU Weidong,YU Wenxian.Performance analysis of delay-doppler effect in acquisition of PN code[J].Systems Engineering and Electronics,2001,23(6):79-81,86.
[17]马宏,王元钦,陈谷仓.编队小卫星间相对测距和时间同步方法研究[J].装备指挥技术学院学报,2006,17(2):67-71.MA Hong,WANG Yuanqin,CHEN Gucang.Research on relative ranging and time synchronization between formation flying small satellites[J].Journal of the Academy of Equipment Command&Technology,2006,17(2):67-71.