Target tracking in WSNs based on excellent weight selected particle filter

LIU Gang; PENG Li

doi:10.13873/j.1000-97872011.06.021

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Target tracking in WSNs based on excellent weight selected particle filter

更新时间：2025-09-11

- Target tracking in WSNs based on excellent weight selected particle filter
- Vol. 30, Issue 6, Pages: 30-32+35(2011)
- 作者机构：
  
  江南大学物联网工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.06.021
  CLC： TN929.5;TP212.9
- Published：2011
- 稿件说明：
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[1]刘刚,彭力.权值选优粒子滤波的无线传感器网络目标跟踪[J].传感器与微系统,2011,30(06):30-32+35.

LIU Gang, PENG Li. Target tracking in WSNs based on excellent weight selected particle filter[J]. 2011, 30(6): 30-32+35.
[1]刘刚,彭力.权值选优粒子滤波的无线传感器网络目标跟踪[J].传感器与微系统,2011,30(06):30-32+35. DOI： 10.13873/j.1000-97872011.06.021.

LIU Gang, PENG Li. Target tracking in WSNs based on excellent weight selected particle filter[J]. 2011, 30(6): 30-32+35. DOI： 10.13873/j.1000-97872011.06.021.

摘要

基于动态分簇结构的特点

结合权值选优粒子滤波（PF）算法的优越性

研究了无线传感器网络分布式目标跟踪算法。该方法采用这种改进的粒子滤波算法

利用簇和簇之间的传递关系

获得目标的动态状态。根据当前时刻目标的本地估计位置、预测速度和加速度

获得目标的预测位置。结果表明:此方法相比集中式目标跟踪

能在节省能量消耗的基础上

比普通粒子滤波的跟踪精度提高了大约60%。

Abstract

Based on characteristics of dynamic clustering structure and combined with superiority of particle filter of selecting excellent weight

distributed target tracking algorithm in WSNs is studied.This method uses the improved particle filter（PF） and the transfer relationship between cluster and cluster to obtain the dynamic state of the target.According to current local estimation position

the predicting speed and acceleration are combined to achieve the predicting position.The result shows that this method can not only save more energy than centralized target tracking but also improve the tracking precision about 60 %.

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references

基于粒子滤波的二元无线传感器网络分布式目标跟踪研究 [J]. 周红波,邢昌风,耿伯英,程远国. 传感技术学报 . 2010(02)

WSN中基于粒子滤波的目标跟踪研究 [J]. 匡兴红,霍海波,刘雨青,吴燕翔,张海刚. 传感技术学报 . 2009(07)

粒子滤波算法及其应用研究 [J]. 郭晓松,李奕芃,郭君斌. 计算机工程与设计 . 2009(09)

基于权值选优粒子滤波器的故障预测算法 [J]. 张琪,胡昌华,乔玉坤,蔡艳宁. 系统工程与电子技术 . 2009(01)

二进制无线传感器网络目标定位跟踪算法 [J]. 张晓锋,邢昌风,周德超. 传感器与微系统 . 2008(11)

粒子滤波算法综述 [J]. 胡士强,敬忠良. 控制与决策 . 2005(04)

无线传感器网络[M]. 清华大学出版社 , 孙利民等编著, 2005

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