摘要
光电经纬仪在中心机的实时引导下对目标进行跟踪测量时,通常中心机发给经纬仪的引导数据是WGS-84坐标系下的,而经纬仪是角度测量的设备.通过空间坐标变换将空间直角坐标的数据转换成垂线测量坐标系下的数据,进而转化为角度数据,提供给经纬仪对目标进行跟踪测量.
Theodolite is the equipment used to measure angle.It traces and measures object by center machine leading real-time.Leading data is of WGS-84 coordinate.Data of vertical measuring coordinate are transformed from space right-angled coordinate by coordinate transform.Angle data are acquired by it and offered to theodoiote.
出处
《红外与激光工程》
EI
CSCD
北大核心
2006年第z1期492-494,共3页
Infrared and Laser Engineering
关键词
光电经纬仪
中心机
坐标变换
跟踪测量
Theodolite
Center machine
Coordinate transform
Trace Measuring
