Current in the car urdf, I reverted the mass of the car parts to be very small. The reason being we weren't able to see the car moving in gazebo. However, the long term solution is to uncomment out the <!-- mass / --> tags and remove the small-mass ones. Then, we'd need to modify the max_torque in sim_car_interface.cpp and potentially the <inertials /> in urdf.
Current in the car urdf, I reverted the mass of the car parts to be very small. The reason being we weren't able to see the car moving in gazebo. However, the long term solution is to uncomment out the
<!-- mass / -->
tags and remove the small-mass ones. Then, we'd need to modify themax_torque
insim_car_interface.cpp
and potentially the<inertials />
in urdf.