火力与指挥控制2018，Vol.43Issue(1)：121-127,131,8.DOI:10.3969/j.issn.1002-0640.2018.01.025
基于无迹卡尔曼滤波的高纬度超视距目标跟踪方法
OTH Target Tracking Method Based on UKF in High Latitude Region
孙永侃 1张萍萍1
作者信息
- 1. 海军大连舰艇学院,辽宁 大连116018
- 折叠
摘要
Abstract
In the traditional OTH target tracking,the target position information is transformed to the right angle coordinate system which the origin of it is the fusion center,aiming at the problem of target location information error caused by the use of this method in high latitude area,the transformation of the target information to the transverse earth coordinate is proposed,on the basis of this,the target motion model,the target observation model and the OTH target tracking model based on UKF are constructed,the results of simulation analysis show that,the method proposed in this paper can improve the tracking accuracy of the OTH target in high latitude area,it can meet the requirements of the information accuracy of the OTH target in the naval battle command system of the high latitude area.关键词
高纬度/超视距目标跟踪/横向坐标系/目标运动模型/目标观测模型/UT变换/无迹卡尔曼滤波Key words
high latitude/OTH target tracking/transverse coordinate system/target motion model/target observation model/unscented transformation/UKF分类
信息技术与安全科学引用本文复制引用
孙永侃,张萍萍..基于无迹卡尔曼滤波的高纬度超视距目标跟踪方法[J].火力与指挥控制,2018,43(1):121-127,131,8.
