基于距离信息修正的自由段弹道预测法

刘永兰; 贺正洪; 李振兴; 杨皓云

基于距离信息修正的自由段弹道预测法

空军工程大学防空反导学院, 西安 710051

基金项目: 国家自然科学青年基金资助项目（61102109）

详细信息

中图分类号: TJ761.3
计量
- 文章访问数: 1463
- HTML全文浏览量: 192
- PDF下载量: 535
- 被引次数: 0
出版历程
- 收稿日期: 2013-04-29
- 网络出版日期: 2014-02-20

Algorithm of trajectory prediction in free phase based on range adjusting

School of Air and Missile Defense, Air Force Engineering University, Xi'an 710051, China

摘要

摘要: 雷达具有测距精度比测角精度高的特点，充分利用这种测量的不对称性，提出一种基于距离信息修正的自由段弹道预测法.该方法是在雷达观测的弹道导弹自由段运动数据的基础上，采用滑动窗口中点平滑法处理观测数据，再次利用距离信息对轨道根数进行动态微分修正，提高观测数据的利用率和弹道预测的精度.仿真试验表明，该方法明显优于基本椭圆弹道法，大大提高了弹道预测的精度.
- 弹道预测 /
- 自由段 /
- 距离修正 /
- 滑动窗口
Abstract: Radar has the characteristic that range accuracy is higher than angle accuracy. With taking full use of the asymmetrical measurement, a method of trajectory prediction in free phase based on the range adjusting was put forward. On the basis of ballistic missile movement data in free phase measured by radar, the method dealed with the data with the sliding window midpoint smoothing means, reused the range information to dynamically differential correct the orbital elements, improving the utilization of measured data and the accuracy of trajectory prediction. Simulation results show that the method is evidently better than the basic elliptical trajectory, and greatly enhances the accuracy of trajectory prediction.
- trajectory prediction /
- free phase /
- rang adjusting /
- sliding window

HTML全文

参考文献(20)

[1]	韩钧, 徐斌.中段反TBM技术综述[J].地面防空武器, 2009, 40(3):13-21 Han Jun, Xu Bin.Summarization of antimissile technology in free phase[J].Land-Based Air Defense Weapons, 2009, 40(3): 13- 21(in Chinese)
[2]	Li X R, Jilkov V P.A survey of maneuvering target tracking part Ⅱ:ballistic target models[C]//Proceedings of SPIE Conference on Signal and Data Processing of Small Targets.Bellingham:SPIE, 2001, 4473:559-581
[3]	张晶, 狄邦达.惯性弹体运动预测建模[J].火力与指挥控制, 2010, 35(1):160-163 Zhang Jing, Di Bangda.Predictive modeling of inetial projectile body movement[J].Fire Control and Command Control, 2010, 35(1):160-163(in Chinese)
[4]	Julier S J, Uhlmann J K, Durrant-Whyte H F.New approach for filtering nonlinear systems[C]//Proceedings of the American Control Conference.Oxford:[s.n.], 1995, 3:1628-1632
[5]	赵锋, 毕莉, 肖顺平.弹道导弹防御预警系统弹道预测误差分析[J].弹道学报, 2008, 20(4):49-52 Zhao Feng, Bi Li, Xiao Shunping.Analysis on trajectory prediction error of warning system in ballistic missile defense[J].Journal of Ballistics, 2008, 20(4):49-52(in Chinese)
[6]	慈颖.高精度实时弹道预报方法研究[J].飞行器测控学报, 2010, 29(5):80-84 Ci Ying.Study on algorithm for high accuracy real-time trajectory prediction[J].Journal of Spacecraft TT&C Technology, 2010, 29(5): 80-84((in Chinese)
[7]	张荣涛, 薛金芳, 徐振来.一种提高导弹落点预报精度方法的研究[J].现代雷达, 2008, 30(8):37-39 Zhang Rongtao, Xue Jinfang, Xu Zhenlai.A study on improving missile impact position with orbit improving method[J].Modern Radar, 2008, 30(8):37-39(in Chinese)
[8]	Gong C, McNally D.A methodology automated trajectory prediction analysis[C]//AIAA Guidance, Navigation, and Control Conference and Exhibit.Providence, Rhode Isind:AIAA, 2004: 1- 14
[9]	Long Teng, Qiao Shaojie, Tang Changjie, et al.E3TP:a novel trajectory prediction algorithm in moving objects databases[J].PAISI 2009, LNCS 5477, 2009:76-88
[10]	Zhao Nan, Huang Wenhao, Song Guojie, et al.Discrete trajectory prediction on mobile data[J].APWeb 2011, LNCS 6612, 2011:77-88
[11]	Li Hongjun, Tang Changjie, Qiao Shaojie, et al.Hotspot district trajectory prediction[J].WAIM 2010 Workshops, LNCS 6185, 2010:74-84
[12]	Liu Xiong, Karimi H A.Location awareness through trajectory prediction[J].Computers, Environment and Urban Systems, 2006, 30:741-756
[13]	Leung K K S, Chung H S H.State trajectory prediction control for boost converters[C]//Proceedings of the 2004 International Symposium on Circuits and Systems.Vancouver, Canada:IEEE, 2004, 5:V-556-V-559
[14]	赵瑞琪, 刘付显, 张搏.基于改进灰色模型的TBM末段机动弹道预测分析[J].弹箭与制导学报, 2011, 31(3):186-191 Zhao Ruiqi, Liu Fuxian, Zhang Bo.Forecasting on the reentry maneuvering trajectory of tactical ballistic missile based on improved grey model[J].Journal of Projectiles, Rockets, Missiles and Guidance, 2011, 31(3):186-191(in Chinese)
[15]	齐德庆, 李为民, 王还乡, 等.基于改进GM(1, 1)模型的弹道导弹位置信息预测[J].空军工程大学学报:自然科学版, 2012, 13(1):37-41 Qi Deqing, Li Weimin, Wang Huanxiang, et al.Prediction of the ballistic missile position information based on improved GM(1, 1) model[J].Journal of Air Force Engineering University:Natural Science Edition, 2012, 13(1):37-41(in Chinese)
[16]	杨少春, 吴林锋, 王刚, 等.弹道导弹中段轨迹预测研究[J].空军工程大学学报:自然科学版, 2012, 13(4):31-35 Yang Shaochun, Wu Linfeng, Wang Gang, et al.The track forecasting of TBM in the middle course[J].Journal of Air Force Engineering University:Natural Science Edition, 2012, 13(4):31-35(in Chinese)
[17]	马殿荣. 最佳符合弹道系数的计算方法[J].兵工学报, 1985(1):26-32 Ma Dianrong.A calculated method of the best accordant trajectory coefficient[J].Journal of Ordnance, 1985(1):26-32(in Chinese)
[18]	申镇. 单星预警弹道导弹参数估计方法研究[D].长沙:国防科学技术大学, 2010 Shen Zhen.The single satellite early warning ballistic missile parameter estimation research[D].Changsha:National University of Defense Technology, 2010(in Chinese)
[19]	李文才. 一种弹道目标的轨迹预测方法[J].四川兵工学报, 2012, 33(3):26-29 Li Wencai.A method of ballistic trajectory prediction[J].Journal of Sichuan Ordnance, 2012, 33(3):26-29(in Chinese)
[20]	徐振来. 相控阵雷达数据处理[M].北京:国防工业出版社, 2009 Xu Zhenlai.Phased array radar data processing[M].Beijing:National Defense Industry Press, 2009(in Chinese)