舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2015年
6期
47-50
,共4页
无人机%坐标系%变换矩阵
無人機%坐標繫%變換矩陣
무인궤%좌표계%변환구진
coordinate%coordinate system%transformation matrix
无人机使用 WGS‐84坐标系对地面目标进行定位，为解决无人机坐标系与大地坐标系之间的换算问题，需要将 WGS‐84坐标系换算为 BJ‐54大地坐标系，论文阐述了无人机对地面目标的定位过程，并详细介绍了目标从无人机坐标系到大地坐标系的坐标变换，实现了无人机对地面目标的坐标解算。
無人機使用 WGS‐84坐標繫對地麵目標進行定位，為解決無人機坐標繫與大地坐標繫之間的換算問題，需要將 WGS‐84坐標繫換算為 BJ‐54大地坐標繫，論文闡述瞭無人機對地麵目標的定位過程，併詳細介紹瞭目標從無人機坐標繫到大地坐標繫的坐標變換，實現瞭無人機對地麵目標的坐標解算。
무인궤사용 WGS‐84좌표계대지면목표진행정위，위해결무인궤좌표계여대지좌표계지간적환산문제，수요장 WGS‐84좌표계환산위 BJ‐54대지좌표계，논문천술료무인궤대지면목표적정위과정，병상세개소료목표종무인궤좌표계도대지좌표계적좌표변환，실현료무인궤대지면목표적좌표해산。
The UAV takes WGS‐84 system to locate ground target ,for the sake of transformation between UAV coor‐dinate system and geocentric coordinate system ,it's required to make transform from WGS‐84 to BJ‐54 coordinate system . this paper expatiates the Orientation course of ground target about UAV ,introduces the coordinate transformation from UAV coordinate system to geocentric coordinate system ,accomplishes the UAV coordinate transformation of geocentric co‐ordinate system for target .
