Title :
Improving GNSS road navigation integrity using MEMS INS and odometry
Author :
Beckmann, H. ; Niedermeier, H. ; Eissfeller, Bernd
Author_Institution :
Inst. of Space Technol. & Space Applic., Univ. FAF Munich, Munich, Germany
Abstract :
This paper focuses on a robust and precise car navigation system, which can also be used in GNSS denied or spoofed scenarios. The system is based and designed for so called `On Board Units´ (OBU), which are already used for professional road toll and tracking applications. The system combines GNSS and dead reckoning (DR) trajectories, based on odometry and inertial navigation.
Keywords :
distance measurement; inertial navigation; micromechanical devices; road pricing (tolls); satellite navigation; GNSS; MEMS INS; OBU; dead reckoning; inertial navigation; odometry; on board units; professional road toll; road navigation integrity; Global Navigation Satellite Systems; Jamming; Sensors; Trajectory; Vehicles; Wheels; AHRS; GNSS; IMU; integrity; jamming; odometry; spoofing;
Conference_Titel :
Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing, (NAVITEC), 2012 6th ESA Workshop on
Conference_Location :
Noordwijk
Print_ISBN :
978-1-4673-2010-8
DOI :
10.1109/NAVITEC.2012.6423117
