火力与指挥控制2011，Vol.36Issue(5)：110-113,117,5.
三维空间测向定位技术
Research on Location Technique by Direction Finding in 3-D Space
汤扣林1
作者信息
- 1. 中国电子科技集团公司第二十八研究所,南京,210007
- 折叠
摘要
Abstract
A method of cross location in three dimensions is put forward for the shortage of cross location in two dimensions.Direction finding plane of the target in three dimensions is fixed on refract property of radar wave transmitting in the space and azimuth of target to scout stations.The least square method combine with multiple direction finding planes get from the same target can realize cross location and position its site.This method can remove the bias of northern direction.projection map for position precision in the side of two dimension space cross location, and improve the passive direction measurement position accuracy as well.关键词
无源测向/交叉定位/最小二乘法/测向平面Key words
passive direction finding /cross location /least square method /direction finding plane分类
信息技术与安全科学引用本文复制引用
汤扣林..三维空间测向定位技术[J].火力与指挥控制,2011,36(5):110-113,117,5.
