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Hybridized GPS/DR Positioning System With Unknown Initial Heading For Land Vehicles
2008 11th International IEEE Conference on Intelligent Transportation Systems
In the Intelligent Transportation Systems (ITS) field, the number of applications that demand a high integrity positioning system is growing. In order to improve the integrity of localization systems, GPS is usually hybridized with additional proprioceptive sensors. In this paper, a new hybridization algorithm based on GPS plus odometry and a gyro is proposed as an improvement of the most common extended Kalman filter (EKF) approach. In concrete, these investigations focus on the performance ofdoi:10.1109/itsc.2008.4732633 dblp:conf/itsc/DumitracheZTG08 fatcat:seqswntwvza3lnkrzdyk5u7enu