传感技术学报2011，Vol.24Issue(9)：1290-1295,6.DOI:10.3969/j.issn.1004-1699.2011.09.013
基于光电扫描的网络式大尺寸测量系统定位算法研究
Study on Location Algorithm for Network Optical Scan-Based Large-Scale Measuring System
摘要
Abstract
wMPS(workspace Measuring Position System)is a novel network large-scale measuring position system. Compared with traditional angle intersection location method, the new algorithm based on light-plane intersection avoids the calculation of bearing angles, and the impact caused by transmitter assembly errors was eliminated. These two algorithms were proved and compared, the main error sources were analyzed, and the results were verified by experiments. The experimental consequence show that the measurement error of wMPS is less than 0.15mm within the 6mx6mx3m working area, this accuracy can meet most requirements of on-field large scale measurements.关键词
大尺寸测量/wMPS测量系统/光电扫描/光平面交会测量Key words
large-scale measurement/wMPS/optical scan/light plane intersection分类
通用工业技术引用本文复制引用
端木琼,杨学友,邾继贵,杨凌辉,劳达宝..基于光电扫描的网络式大尺寸测量系统定位算法研究[J].传感技术学报,2011,24(9):1290-1295,6.基金项目
国家自然科学基金重点项目(50735003) （50735003）
天津市科技支撑项目(08ZCGYGX11800) （08ZCGYGX11800）
