[1]杨春玲,孙泓波,倪晋麟,等.多传感器远距离目标跟踪精度分析[J].南京理工大学学报(自然科学版),1999,(03):53-56.
　YangChunling SunHongbo NiJinlin LiuGuosui.Research of Multisensor for long Range Target Tracking Accuracy[J].Journal of Nanjing University of Science and Technology,1999,(03):53-56.
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多传感器远距离目标跟踪精度分析()
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
1999年03期
页码:
53-56
栏目:
出版日期:
1999-06-30

文章信息/Info

Title:
Research of Multisensor for long Range Target Tracking Accuracy
作者:
杨春玲; 孙泓波; 倪晋麟1; 刘国岁
南京理工大学电子工程与光电技术学院, 南京210094
¹ 南京电子技术研究所, 南京210013
Author(s):
YangChunling SunHongbo NiJinlin ① LiuGuosui
School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094)
关键词:
数据融合;  卡尔曼滤波;  目标跟踪;  分布估计算法
Keywords:
data fusion;  Kalman filtering ;  target t racking;  distributed est imat ion algorithm
分类号:
TP274
摘要:
该文主要研究了非线性系统中多传感器远距离目标跟踪问题，提出了分布的转换坐标卡尔曼滤波算法（ＣＭＫＦＡ），给出了当多传感器不在同一位置时融合中心的状态估计组合公式。分析了在非线性系统中多传感器和目标的相对位置对远距离目标跟踪精度的影响。通过理论分析和仿真发现，在非线性系统中合理放置多传感器可在节省传感器资源的条件下提高对目标的跟踪精度，并给出了二维平面上多传感器的合理布站方案。
Abstract:
This paper mainly discusses the mult isensor for a long-range target t racking in nonlinear systems. The Distributed Converted Measurement Kalman Filtering Algorithm (CMKFA) is proposed and the state evaluat ion equat ions in fusion center are deduced on the condit ion that sensors are f ixed at different posit ion. Then it is analyzed that the sensors-target g eomet ry has a great influence on the tracking accuracy. From the theoret ical analysis and the simulation results, it can be proved that deposit ing sensors rationally in nonlinear systems can raise the target tracking accuracy. A method for deposit ing the sensors rat ionally is g iven on 2- dimensional plane.

参考文献/References:

1 MoHamed F H, Salut G, Madan G, et al. A Decentralized computational algo rithm for the g lobal kalman filter. IEEE TAC, 1978, 23( 4) : 262~ 267
2 Hamid R H, Sumit R, Alanj L. Decentralized structures for parallel kalman filter ing . IEEE TAC,1988, 33( 1) : 88~ 94
3 Mart in E L, Chee Y C, I van K, et al. Distributed fusion architectures and algo rithms for targ et tracking. Proceedings of the IEEE, 1997, 85( 1) : 95~ 106
4 周一宇. 分布估计及其在跟踪系统中的应用.系统工程与电子技术, 1993( 6) : 58~ 70
5 崔宁周.多传感器数据融合—— 信号检测与目标跟踪: [ 学位论文] . 西安: 西安电子科技大学, 1995
6 桑炜森, 顾耀平.综合电子战新技术新方法.北京: 国防工业出版社, 1993

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备注/Memo

备注/Memo:
杨春玲 女 28 岁 博士生
更新日期/Last Update: 2013-03-29