基于新最速下降法的目标跟踪算法
TN957; 雷达目标跟踪滤波算法是雷达信号处理的重要组成部分,在空防预警、战场监视、导弹制导等领域起着重要的作用.本文提出了基于一种新最速下降法的目标跟踪算法.首先建立一种基于改进多项式拟合模型的运动描述模型,接着用一种新最速下降法来求解运动模型的最优参数,通过实时的最优运动模型对运动目标航迹进行预测跟踪,并采用正则化思想去除噪声影响.将本文算法与 目前常用的交互多模型跟踪滤波算法进行对比,仿真结果表明在目标机动和非机动的情况下,本文算法的精度更高、计算量更小、实时性更好....
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          | Published in | 系统工程与电子技术 Vol. 44; no. 5; pp. 1512 - 1519 | 
|---|---|
| Main Authors | , , , | 
| Format | Journal Article | 
| Language | Chinese | 
| Published | 
            空军工程大学航空工程学院,陕西西安710038
    
        01.05.2022
     | 
| Subjects | |
| Online Access | Get full text | 
| ISSN | 1001-506X | 
| DOI | 10.12305/j.issn.1001-506X.2022.05.11 | 
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| Abstract | TN957; 雷达目标跟踪滤波算法是雷达信号处理的重要组成部分,在空防预警、战场监视、导弹制导等领域起着重要的作用.本文提出了基于一种新最速下降法的目标跟踪算法.首先建立一种基于改进多项式拟合模型的运动描述模型,接着用一种新最速下降法来求解运动模型的最优参数,通过实时的最优运动模型对运动目标航迹进行预测跟踪,并采用正则化思想去除噪声影响.将本文算法与 目前常用的交互多模型跟踪滤波算法进行对比,仿真结果表明在目标机动和非机动的情况下,本文算法的精度更高、计算量更小、实时性更好. | 
    
|---|---|
| AbstractList | TN957; 雷达目标跟踪滤波算法是雷达信号处理的重要组成部分,在空防预警、战场监视、导弹制导等领域起着重要的作用.本文提出了基于一种新最速下降法的目标跟踪算法.首先建立一种基于改进多项式拟合模型的运动描述模型,接着用一种新最速下降法来求解运动模型的最优参数,通过实时的最优运动模型对运动目标航迹进行预测跟踪,并采用正则化思想去除噪声影响.将本文算法与 目前常用的交互多模型跟踪滤波算法进行对比,仿真结果表明在目标机动和非机动的情况下,本文算法的精度更高、计算量更小、实时性更好. | 
    
| Author | 唐书娟 彭芳 王帅 向建军  | 
    
| AuthorAffiliation | 空军工程大学航空工程学院,陕西西安710038 | 
    
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| Author_FL | PENG Fang XIANG Jianjun WANG Shuai TANG Shujuan  | 
    
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| Keywords | 跟踪精度 最速下降法 自适应 交互多模型 目标跟踪 收敛速度 正则化  | 
    
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