文章基本信息

标题：Theoretical aspects of the calibration of geodetic angle measurement instrumentation
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作者：Bručas D. ; Šiaudinytė L. ; Rybokas M. 等
期刊名称：Mechanika
印刷版ISSN：1392-1207
出版年度：2014
卷号：20
期号：1
页码：113-117
DOI：10.5755/j01.mech.20.1.6590
语种：English
出版社：Kauno Technologijos Universitetas
摘要：There are multiple instruments directly imple-menting the principle of angle measurements (horizontal and vertical) for its functioning, used in geodesy, surveying and machine building (like tacheometers, theodolites, laser scanners, laser trackers etc.). As for the moment, there is no official reglamentation regarding calibration and testing of such instrumentation in entire range of the measurements, though instrumentation produce a huge number of both horizontal and vertical angular values during its normal implementation. In the paper the theoretical assumptions of such instrumentation testing and calibration together with examples of some practical tests are given.
关键词：vertical angle; calibration; systematic errors; random error; calibration method