基于数字图像的自适应多机动目标模型跟踪方法  

Adapting Multi-model of Mobile Targets Tracking Method Based on Digital Image

作　　者：刘钢[1] 王蓉晖[2] Liu Gang;Wang Ronghui(Air-force Aviation University,Changchun Jilin,130022;Electric and Computer department,Jilin Architectural University,Changchun Jilin,130018)

机构地区：[1]空军航空大学基础部,吉林长春130022 [2]吉林建筑大学电气与计算机学院,吉林长春130018

出　　处：《电子测试》2018年第17期44-45,共2页Electronic Test

摘　　要：文中提出通过目标的机动辨识,根据目标的机动情况,来自适应地选择模型进行目标跟踪,通过仿真试验,采用该方法在匀加速转为加速度阶跃机动情况下,均方根误差为3.92,小于仅采用当前统计模型或阶跃模型的均方根误差6.23和4.78,跟踪精度得到改善。Different models are integrated by target mobile recognizing in this paper.Different model is adopted according to different mobile.By emulation experiment,the tracking precision is improved.The root-mean-square deviation is 3.92,which is less then 6.23 or 4.78 that only usingcurrent statistic or Jerk model in constant acceleration integrated acceleration step experiment.

关 键 词：目标跟踪 机动模型 机动辨识 数字图像 

分 类 号：O212.1[理学—概率论与数理统计]