指挥控制与仿真2024，Vol.46Issue(3)：109-115,7.DOI:10.3969/j.issn.1673-3819.2024.03.016
新生参数未知的ET-GM-PHD编队目标跟踪方法
Formation target tracking method ET-GM-PHD with unknown new parameters
摘要
Abstract
In order to solve the target tracking problem of multiple formations in the context of unclear nascent target param-eters,a formation target tracking algorithm with unknown nascent target-related parameters is proposed,which can effectively improve the tracking performance and thus better meet the demand.By using the Gaussian mixed probability hypothesis den-sity(ET-GM-PHD)filtering framework,the PHD parameters are predicted and then the correlation between each Gaussian component is analyzed to filter out the optimal set of measurements and finally eliminate most of the noise disturbances.Based on the characteristic of dense distribution measured in the movement area of the formation target,the location of the formation target is found and tracked by the target detection method.Finally,the simulation experiments show that the method in this paper can track the formation target quickly and effectively with good tracking performance when the parameters related to the nascent target are unknown.关键词
编队目标/新生目标相关参数未知/ET-GM-PHD滤波/相关性Key words
formation target/unknown freshmen parameters/ET-GM-PHD filtering/correlation分类
信息技术与安全科学引用本文复制引用
夏沭涛,文云峰,还迎春,张振杰,李雪腾..新生参数未知的ET-GM-PHD编队目标跟踪方法[J].指挥控制与仿真,2024,46(3):109-115,7.基金项目
国家自然科学基金(62001499) （62001499）
