基于光测图像的空间目标的俯仰角和偏航角的测量技术  

Measuring Technology on Elevation Angle and Yawing Angle of- Space Target Based on Optical Measurement Method

作　　者：罗宽[1] 范蕾 高玉军 张晖[1] 李清安 朱运东[1] 

机构地区：[1]长春理工大学,长春130022 [2]长春光学精密机械与物理研究所,长春130033

出　　处：《长春理工大学学报（自然科学版）》2007年第3期12-14,9,共4页Journal of Changchun University of Science and Technology(Natural Science Edition)

摘　　要：基于经纬仪交会测量技术,提出了一种光测图像处理间接求得空间远程轴对称目标的三维姿态俯仰角和偏航角的算法。文中论述了其测量方法和原理并建立了相应的数学模型,对系统的测量精度进行了计算与仿真分析,并给出了提高测量精度的方案,结果表明如果进行合理的布站使用该方法就可以使测量精度优于1°。Based on the intersection oftechnology theodolite, this paper presents an algoritrm for optical images to obtain indirectly axisymmetric space remote target 3D profile pitch and yaw angle.It creates a math model of intersected measuring system and the measuring precision of this method is analyzed in detail. Then it makes optimization design for structure parameters of intersected measuring system by computer simulation. The result proves that it may acquire the measuring accuracy less than 1° if the measuring stations are arranged correctly by this metrod.

关 键 词：光学测量 图像处理 三维姿态 光电经纬仪 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]