一种基于刚性坐标系的工业测量系统数据处理方法  

A Data Processing Method for Industrial Measuring System Based on Rigid Coordinate System

作　　者：景冬[1] 卢秀山[1] 郑文华[1] 于胜文[1] 刘尚国[1] 

机构地区：[1]山东科技大学测绘科学与工程学院,山东青岛266510

出　　处：《山东科技大学学报（自然科学版）》2011年第3期33-37,共5页Journal of Shandong University of Science and Technology(Natural Science)

基　　金：教育部高等学校博士学科点专项科研基金项目(20093718110002)

摘　　要：在构建的新型三维工业测量系统中,分析了电子经纬仪观测数据的处理方法。应用虚拟相片概念,将观测数据转化为虚拟相片数据。通过采用刚性测量坐标系,忽略仪器整平误差带来的影响,减少了数据处理计算量。结合摄影测量光束法数据处理理论,实现了对仪器观测数据的解算平差,获得了与目前成熟工业测量系统软件同等的解算精度。This paper analyzed a method for processing data observed with electronic theodolite in construction of a new type of 3 D industrial measuring system（IMS）.The concept of virtual photograph was applied to convert the observational data to virtual photograph data.Based on the rigid coordinate system,the impact of device grading errors could be avoided and the computational load of data processing could be reduced.In terms of combining with the light beam data processing theory in photogrammetry,the proposed method realized the calculation and balancing of instrument observation data and obtained the same precision in solving process compared with the current mature IMS software.

关 键 词：工业测量系统 刚性坐标系 虚拟相片 光束法 

分 类 号：P209[天文地球—测绘科学与技术]