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引用本文：

李劲.强跟踪Unscented滤波器及其在无源跟踪中的应用[J].电讯技术，2005，45（1）：160 - 164. [点击复制]
.A Strong Tracking Unscented Kalman Filter and its Application in Passive Target Tracking[J].，2005，45（1）：160 - 164. [点击复制]

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强跟踪Unscented滤波器及其在无源跟踪中的应用

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摘要:

本文研究用递推算法实现只测量到达角和多普勒频移的无源双基地雷达的目标运动分析。基于Unscented卡尔曼滤波器和强跟踪滤波器,提出了一种新的强跟踪Unscented滤波器算法。新算法在无源双基地雷达目标跟踪的仿真实验中显示了高精度鲁棒滤波的性能。

关键词: 无源双基地雷达强跟踪滤波器 Unscented变换 Unscented卡尔曼滤波器目标运动分析

DOI：10.3969/j.issn.1001-893X.

基金项目:

A Strong Tracking Unscented Kalman Filter and its Application in Passive Target Tracking

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Abstract:

This paper studies recursive algorithms implemented in passive bistatic radar target motion analysis system using bearing and Doppler shift measurements. A new strong tracking unscedted Kalman filter is developed based on unscented Kalman Filter and strong tracking filter. The proposed algorithm shows high filtering precision and good robustness in target tracking simulation of passive bistatic radar system.

Key words: Passive bistatic radar,Strong tracking filter,Unscented transformation,Unscented Kalman filter,Target motion analysis(TMA)