宇航计测技术

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电子经纬仪测量系统交会测量误差分析

王东伟1；姜黎1；陈晓晖1；刘勇1；霍晓飞1   

  1. 1、北京航天计量测试技术研究所，北京 100076
  • 出版日期:2014-12-15 发布日期:2014-12-15
  • 作者简介:王东伟（1982-），男，硕士，主要研究方向：几何量计量测试技术。

Analysis of Electronic Theodolite Measurement Systerm on Intersection Measurement Error

WANG Dong-wei1；JIANG Li1；CHEN Xiao-hui1；LIU Yong1；HUO Xiao-fei1   

  1. 1、Beijing Aerospace Institute for Metrology and Measurement Technology，Beijing 100076
  • Online:2014-12-15 Published:2014-12-15

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摘要： 作为大尺寸非接触测量的主要手段，经纬仪的测量精度除了对仪器本身的精度提出更高要求外，人员操作的正确性和测试方法的完备性在很大程度上影响到测量结果的准确性。就电子经纬仪测量系统交会测量误差进行了分析，首先介绍了电子经纬仪测量系统的测量原理；其次，详细分析、对比了不同因素对测量结果的影响。分析结果具有一定的应用价值，并为提高测量精度提供了可靠依据。

关键词: 电子经纬仪, 交会测量, 误差分析

Abstract: As an important means of large-size non-contact measurement, the measurement precision is affected by the accuracy of the instrument, the correctness of personnel operation and the integrity of measurement methods. The intersection measurement error of the electronic theodolite measuring system is analyzed. Firstly, the measurement principle of electronic theodolite measuring system is introduced. Secondly, the effects of different factors on the measurement results are analyzed and compared.The results showed that the analysis has a value for applications, and provided a reliable basis to improve the measurement precision.

Key words: Electronic theodolite, Intersection measurement, Error analyzing

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