Errors of electronic high precision short distance measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00323526" target="_blank" >RIV/68407700:21110/18:00323526 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Errors of electronic high precision short distance measurement
Original language description
In modern industrial geodesy, high demands are placed on the final accuracy, with expectations currently falling below 1 mm. The measurement methodology and surveying instruments used have to be adjusted to meet these stringent requirements, especially the total. That is why is very important determination of the real accuracy of measurements at very short distances (5–50 m) because it is generally known that this accuracy cannot be increased by simply repeating the measurement because a considerable part of the error is systematic. This article describes the detailed testing of electronic distance meters to determine the absolute size of their systematic errors, their stability over time, their repeatability and the real ac-curacy of their distance measurement. Based on the experiments’ results, calibration procedures were designed and a special correction function for each instrument, whose usage reduces the standard deviation of the measurement of distance by at least 50%.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ADVANCES AND TRENDS IN GEODESY, CARTOGRAPHY AND GEOINFORMATICS
ISBN
978-0-429-50564-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
107-112
Publisher name
Taylor & Francis Group
Place of publication
Londýn
Event location
Demanovská dolina
Event date
Oct 10, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000437494400018

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