基于路网仿射模型的地面编队目标跟踪算法  

Ground formation target tracking algorithm based on road-constraint affine transformation model

作　　者：韦崴 周雷 WEI Wei;ZHOU Lei(China Electronic Industry Engineering Co.,Ltd.,Beijing 100036,China)

机构地区：[1]中国电子产业工程有限公司,北京100036

出　　处：《计算机应用文摘》2024年第4期119-123,共5页Chinese Journal of Computer Application

摘　　要：针对地面多目标跟踪命题,文章首先给出编队目标定义,总结并比较现有编队目标的跟踪方法,在此基础上考虑地面编队目标在路网上编队慢速行进的特点,建立地面编队目标仿射模型,并采用非线性滤波算法对编队整体平移、旋转和缩放行为进行跟踪,从而实现对编队目标的状态估计,进而得到编队目标航迹情报。经数学仿真和实验验证,所提算法具备有效性。Regarding the topic of ground multi-target tracking,this article first provides the definition of formation targets,summarizes and compares existing tracking methods for formation targets,and based on this,considers the characteristics of slow formation movement of ground formation targets on the road network,establishes an affine model of ground formation targets,and uses nonlinear filtering algorithms to track the overall translation,rotation,and scaling behavior of the formation,thereby achieving state estimation of formation targets,Then obtain the formation target trajectory intelligence.Through mathematical simulation and experimental verification,the algorithm has been proven to be effective.

关 键 词：地面编队 目标跟踪 道路仿射模型 

分 类 号：TN953[电子电信—信号与信息处理]