Digital Filtering of Railway Track Coordinates in Mobile Multi–Receiver GNSS Measurements

Digital Filtering of Railway Track Coordinates in Mobile Multi–Receiver GNSS Measurements

The article discusses an important issue in connection with the technique of mobile Global Navigation Satellite System (GNSS) measurements of railway track coordinates, which is digital filtering performed to precisely determine railway track axes. For this purpose, a measuring technique is proposed...

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Bibliographic Details
Main Authors:	Andrzej Wilk, Wladyslaw Koc, Cezary Specht, Slawomir Judek, Krzysztof Karwowski, Piotr Chrostowski, Krzysztof Czaplewski, Pawel S. Dabrowski, Sławomir Grulkowski, Roksana Licow, Jacek Skibicki, Mariusz Specht, Jacek Szmaglinski
Format:	Article
Language:	English
Published:	MDPI AG 2020-09-01
Series:	Sensors
Subjects:	track geometry surveying GNSS mobile measurements condition monitoring Savitzky–Golay filter Whittaker filter sensor data pre–processing
Online Access:	https://www.mdpi.com/1424-8220/20/18/5018

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