hector_quadrotor: how does quadrotor_simple_controller runs?
Hi Everyone: In the link http://wiki.ros.org/hector_quadrotor_controller?distro=fuerte, it says Simple Quadrotor Controller plugin implements the controller of the quadrotor. But I do not understand how it runs as a plugin. It seems that it is not compiled and linked into a node, but Gazebo automatically starts it because quadrotor_simple_controller.urdf.xacro was included somewhere in a launch file. I wonder if some one can give me an idea of how it runs? Thank you in advance
Kind Regards Yucong