多边测量基准场在激光跟踪仪和摄影测量系统协同测量中的应用

Application of multilateration reference network in cooperative measurement of laser tracker and photogrammetry system

从实际需求出发,布设空间基准场,基于激光多边测量原理,搭建多源数据融合模型作为网络化测量模式,最终解算出高精度的基准点坐标,为激光跟踪仪和摄影测量系统测量工艺控制点提供满足要求的溯源基准。

Based on the actual demand,this paper sets up a reference network and based on the principle of laser multilateration,it also sets up a multi-source data fusion model as a network measurement mode,and finally calculates the high-precision coordinates of reference points,that can provide the traceability datum for the control points of laser tracker and digital photogrammetry system.