diff_drive_controller 0.21.2 Controller for a differential drive mobile base. Bence Magyar Enrique Fernandez BSD https://github.com/ros-controls/ros_controllers/wiki https://github.com/ros-controls/ros_controllers/issues https://github.com/ros-controls/ros_controllers Bence Magyar catkin controller_interface control_msgs dynamic_reconfigure geometry_msgs hardware_interface nav_msgs realtime_tools tf boost pluginlib urdf boost pluginlib urdf controller_manager rosgraph_msgs rostest rostopic std_srvs xacro