| Citation: | CHEN Weishi, YAN Jun, LI Jinget al. Joint optimization of detection and tracking with Rao-Blackwellized Monte Carlo data association[J]. Journal of Beijing University of Aeronautics and Astronautics, 2018, 44(4): 700-708. doi: 10.13700/j.bh.1001-5965.2017.0228(in Chinese)
|
A joint optimization algorithm was proposed for radar target detection and tracking with Rao-Blackwellized Monte Carlo data association. Rao-Blackwellization made the separation of single target tracking and data association, where the data association was solved by the sequential Monte Carlo method (particle filtering), leading to the multiple target tracking in the environment of clutter and false alarm measurements. Meanwhile, the size of the wave gate depended on the distribution range of particles. Under the consideration of the particle weights, the detection threshold was modified with the relative position of the detection units to all the particles, improving the detection rate. Finally, combined with the algorithm for clutter suppression with spatial features achieved in the previous research, the proposed algorithm was applied to the simulated data as well as the ground-truth data collected by the S-band incoherent and coherent radars. It is demonstrated that the proposed algorithm can realize the detection and tracking of small targets with relatively small number of particles.
| [1] |
韩崇昭, 朱洪艳, 段战胜, 等.多源信息融合[M].北京:清华大学出版社, 2006:320-365.
HAN C Z, ZHU H Y, DUAN Z S, et al.Multi-source information fusion[M]. Beijing:Tsinghua University Press, 2006:320-365(in Chinese).
|
| [2] |
ASLAN M S, SARANL A.Threshold optimization for tracking a nonmaneuvering target[J]. IEEE Transactions on Aerospace and Electronic Systems, 2011, 37(2):2844-2859.
|
| [3] |
吕信明.军用无人机的发展及对策[J].国防科技, 2013, 34(1):5-7. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gfkj201301002
LV X M.Military UAV development and countermeasures[J]. National Defense Science & Technology, 2013, 34(1):5-7(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gfkj201301002
|
| [4] |
何煦.对低空小型无人机的对抗方法研究[J].中国新通信, 2016, 18(15):147-149. doi: 10.3969/j.issn.1673-4866.2016.15.123
HE X.Research on countermeasures against low-altitude small UAV[J]. China New Telecommunications, 2016, 18(15):147-149(in Chinese). doi: 10.3969/j.issn.1673-4866.2016.15.123
|
| [5] |
RICHARDS M A.Fundamentals of radar signal processing[M]. New York:McGraw-Hill, 2005:1-15.
|
| [6] |
SKOLNIK M I.Introduction to radar systems[M]. New York:McGraw-Hill, 2002:5-10.
|
| [7] |
BAR-SHALOM Y, LI X R, KIRUBARAJAN T. Estimation with application to tracking and navigation: Theory algorithms and software[M]. New York: John Wiley & Sons, Inc., 2001: 35-42.
|
| [8] |
LI X R, JILKOV V P.Survey of maneuvering target tracking, Part Ⅴ:Multiple-model methods[J]. IEEE Transactions on Aerospace and Electronic Systems, 2005, 41(4):1255-1321. doi: 10.1109/TAES.2005.1561886
|
| [9] |
BLACKMAN S S.Multiple hypothesis tracking for multiple target tracking[J]. IEEE Aerospace and Electronic Systems Magazine, 2004, 19(1-2):5-18.
|
| [10] |
王云奇. 知识辅助检测跟踪一体化算法研究[D]. 成都: 电子科技大学, 2014: 4-12.
WANG Y Q. Research of detection-tracking-integration algorithm with knowledge-aided[D]. Chengdu: University of Electronic Science and Technology of China, 2014: 4-12(in Chinese).
|
| [11] |
刘红亮, 周生华, 刘宏伟, 等.一种航迹恒虚警的目标检测跟踪一体化算法[J].电子与信息学报, 2016, 38(5):1072-1078. http://www.cnki.com.cn/Article/CJFDTotal-DZYX201605008.htm
LIU H L, ZHOU S H, LIU H W, et al.An integrated target detection and tracking algorithm with constant track false alarm rate[J]. Journal of Electronics & Information Technology, 2016, 38(5):1072-1078(in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-DZYX201605008.htm
|
| [12] |
严俊坤, 刘红亮, 戴奉周, 等.一种具有恒虚警性质的检测跟踪联合处理算法[J].电子与信息学报, 2014, 36(11):2666-2671. http://www.cnki.com.cn/Article/CJFDTotal-DZYX201411021.htm
YAN J K, LIU H L, DAI F Z, et al.Joint detection and tracking processing algorithm with constant false alarm rate property[J]. Journal of Electronics & Information Technology, 2014, 36(11):2666-2671(in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-DZYX201411021.htm
|
| [13] |
闫学昭. 雷达目标检测与跟踪交互处理[D]. 大连: 大连海事大学, 2011: 35-40.
YAN X Z. Radar target detection and tracking interactive processing[D]. Dalian: Dalian Maritime University, 2011: 35-40(in Chinese).
|
| [14] |
KOKKALA J, SÄRKKÄ S.Combining particle MCMC with Rao-Blackwellized Monte Carlo data association for parameter estimation in multiple target tracking[J]. Digital Signal Processing, 2015, 47:84-95. doi: 10.1016/j.dsp.2015.04.004
|
| [15] |
MCHUGH J M, KONRAD J, SALIGRAMA V, et al.Foreground-adaptive background subtraction[J]. IEEE Signal Processing Letters, 2009, 16(5):390-393. doi: 10.1109/LSP.2009.2016447
|
| [16] |
STAUFFER C, GRIMSON E.Learning patterns of activity using real-time tracking[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2000, 22(8):747-757. doi: 10.1109/34.868677
|
| [17] |
黄培康, 殷红成, 许小剑.雷达目标特性[M].北京:电子工业出版社, 2005:114.
HUANG P K, YIN H C, XU X J.Radar target characteristics[M]. Beijing:Publishing House of Electronics Industry, 2005:114(in Chinese).
|
| [18] |
陈唯实, 李敬.基于空域特性的低空空域雷达目标检测[J].航空学报, 2015, 36(9):3060-3068. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkxb201509028
CHEN W S, LI J.Radar target detection in low-altitude airspace with spatial features[J]. Acta Aeronautica et Astronautica Sinica, 2015, 36(9):3060-3068(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkxb201509028
|
| [19] |
GONZALEZ R C, WOODS R E, EDDINS S L.Digital image processing using MATLAB[M]. Englewood Cliffs:Prentice Hall, 2009:261-268.
|
Figures(5) / Tables(6)
Copyright © Journal of Beijing University of Aeronautics and Astronautics
Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn
Supported by:
Beijing Renhe Information Technology Co., Ltd.
DownLoad:
