This tutorial shows how to set up a localization system using a GPS sensor(s) as the source of global positioning, robot_localization (RL) for sensor fusion, and how to use Nav2 to follow GPS ...

Abstract: To enhance the accuracy of vehicle localization, this research proposes a map matching system with a distinct architecture involving four key stages. Each GPS point creates a local map, and ...

Presented at IEEE/ION PLANS 2016 in Savannah, Georgia. A novel laser-beacon localization system has been developed that has applications in positioning and navigation of mobile ground or aerial ...

For the gps heading, it provides the absolute orientation with east being zero and counter clockwise movement increase the yaw. I converted to imu message type so that the navsat_transform_node can ...