Hugo R. M. Sardinha

Pedro G. Artaxo, Auguste Bourgois, Hugo Sardinha et al.

This work investigates two approaches for the design of autonomous cooperative flight controllers for airship swarms. The first controller is based on formation flight and the second one is based on swarm intelligence strategies. In both cases, the team of airships needs to perform two different tasks: waypoint path following and ground moving target tracking. The UAV platform considered in this work is the NOAMAY airship developed in Brazil. We use a simulated environment to test the proposed approaches. Results show the inherent flexibility of the swarm intelligence approach on both tasks.

Hugo R. M. Sardinha, Mauro Dragone, Patricia A. Vargas

This work provides an extension of Ardupilot's capabilities to allow researchers to develop swarm robotics applications in Robot Operating System(ROS)/Gazebo simulations. Ardupilot is a tool used for autopilot functions in autonomous air, land and underwater robots. However, the original Ardupilot was not designed for applications in the field of swarm robotics. Hence, the main contribution of this paper is to endow Ardupilot with the capability to handle swarm robotics simulations, including the refactoring of the manufacturer's description files. This work offers a comprehensive and realistic simulation test-bed for swarm robotics applications under the ROS/Ardupilot umbrella using an existing off-the-shelf Erlerobotics' erlecopter UAV.