From Per-Lage Götvall, PM ROAR
The basic reason for forming this project was the question: "How do we make autonomous machines working together on common task?". E..g. when using an autonomous wheel loader loading gravel on a truck, who is deciding on their relative positions; the truck, the loader or a supervising system?
To make a first approach we decided to this in the frame of Volvo Group Academic Preferred Partner (APP) network, involving students and researchers from Chalmers and Mälardalen universities in Sweden and Penn State University, Pennsylvania, US and the Swedish waste mgmt. company, Renova. We all agreed that using ROS was a must to, on one hand, coordinate the three universities and also, use the development made within the frame of ROS (e.g. Gazibo, Rviz, Moveit, Drivers etc.). Thank's to a great engagement from the researchers and students, and of course the ROS components we manage to make this (and a lot more, not shown in the video).