DocumentCode
164850
Title
Geodetic investigation of accuracy and reliability of INS/GNSS system iTraceRT-F200-E for navigation in tunnels
Author
Bilajbegovic, Asim ; Lehmann, Rudiger
Author_Institution
Fac. of Spatial Inf., Univ. of Appl. Sci. Dresden, Dresden, Germany
fYear
2014
fDate
12-13 March 2014
Firstpage
1
Lastpage
4
Abstract
The iTraceRT-F200-E (made by iMAR Navigation GmbH) is a modern INS/GNSS device for terrestrial and airborne navigation. We investigate the internal and external accuracies when crossing tunnels by car. We use both the real time solution provided by the internal computer as well as postprocessing solutions computed by Novatel´s Waypoint Inertial Explorer 8.10. The accuracy specifications of the manufacturer were not always confirmed.
Keywords
geodesy; inertial navigation; satellite navigation; tunnels; INS/GNSS system; Waypoint Inertial Explorer 8.10; airborne navigation; geodetic investigation; iMAR Navigation GmbH; iTraceRT-F200-E; internal computer; modern INS/GNSS device; terrestrial navigation; tunnel navigation; Accuracy; Couplings; Global Positioning System; Real-time systems; Satellites; Standards; Kalman filter; coupling of GNSS and INS; external accuracy; inertial navigation system; internal accuracy;
fLanguage
English
Publisher
ieee
Conference_Titel
Positioning, Navigation and Communication (WPNC), 2014 11th Workshop on
Conference_Location
Dresden
Type
conf
DOI
10.1109/WPNC.2014.6843285
Filename
6843285
Link To Document