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Strategic Study of CAE >> 2007, Volume 9, Issue 11

Multi-target Tracking Algorithm for Multi-static Radar SystemBased on Parallel Processing Mechanism

Department of EEIS, University of Science & Technology of China, Hefei 230027, China

Funding project:总装重点基金(6140307) Received: 2006-08-04 Revised: 2006-09-05

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Abstract

To investigate the problem of tracking multiple short range high speed maneuvering targets with multi- static radar system, a tracking algorithm based on parallel processing mechanism is derived. The whole measurement association course was divided into some parallel sub-courses, moreover, an established target's tracking course is separated into two parallel3-D sub-courses which execute iterative filtering processes with synthetic distance-sum and Doppler velocity. Simulation results show that the algorithm can accurately track multiple maneuvering targets in clutter with fast speed. Meanwhile, it has good convergence and stability.

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References

[ 1 ] Bar-Shalom Y , Fortmann T E . Tracking and Data Association [M] . London : Academic Press , 1988

[ 2 ] Bar-Shalom Y , William D B . Multitarget-Multisensor Tracking : Application and Advances [M] . MA : Artech House , 2000

[ 3 ] 徐洪奎,王东进.基于卡尔曼滤波的组网雷达系统目标跟踪分析[J].系统工程与电子技术,2001,23(11):67~69 link1

[ 4 ] 王国涛,王东进,陈卫东.基于距离和信息的单目标精确跟踪[J].中国科学技术大学学报,2005,35(2):167~171 link1

[ 5 ] 孙仲慷,周一宇,何黎星.单多基地有源无源定位系统[M].北京:国防工业出版社,1996

[ 6 ] 何友,王国宏,陆大金,等.多传感器信息融合及应用[M].北京:电子工业出版社,2000

[ 7 ] Deb S , Yeddanapudi M , Pattipati K , et al . An generalized S-D assignment algorithm for multisensor-multitarget state estimation [ J] . IEEE Trans AES , 1997 , 33(Apr) : 523 ~ 537 link1

[ 8 ] 陈伟,陈卫东,王东进.基于一维测量的多传感器多目标航迹起始[J].火控雷达技术,2005,34(4):21~25 link1

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