基于CORS系统的GNSS接收机校准场地设计探讨  

Design and Construction of GNSS Receiver Comprehensive Verification Field Based on CORS System

作　　者：李金鑫 王长云 时振伟 韩静 LI Jinxin;WANG Changyun;SHI Zhenwei;HAN Jing

机构地区：[1]潍坊市计量测试所

出　　处：《计量与测试技术》2022年第6期31-33,共3页Metrology & Measurement Technique

摘　　要：目前,随着科技的快速发展,各种先进的测绘仪器跨行业、跨领域被广泛应用,特别是全球导航卫星系统(GNSS)接收机等测绘仪器的广泛使用,逐步取代了传统测量方法,既提高了工作效率,同时也对测绘仪器的计量校准提出了更高的要求。采用基于CORS系统的接收机校准场,能够增加标准基线的数量,既能有效提高GNSS接收机校准结果的准确性,又能提高外业校准工作的效率。[1]本文结合潍坊计量CORS基站和GNSS校准场的建设过程及应用现状,基于CORS系统对GNSS接收机校准扬地设计进行探讨。At present,with the rapid development of science and technology,various advanced surveying and mapping instruments are widely used across industries and fields.In particular,the wide use of surveying and mapping instruments such as global navigation satellite system(GNSS)receiver has gradually replaced the traditional measurement methods,which not only improves the work efficiency,but also puts forward higher requirements for the measurement and calibration of surveying and mapping instruments.Using the receiver calibration field based on CORS system can increase the number of standard baselines,which can not only effectively improve the accuracy of GNSS receiver calibration results,but also improve the efficiency of field calibration.;Based on the construction process and application status of measurement CORS base station and GNSS calibration field in WEIFANG,this paper discusses the design of GNSS receiver calibration site based on CORS system.

关 键 词：CORS 测绘计量 GNSS接收机校准 

分 类 号：P228[天文地球—大地测量学与测量工程]