Simulate quadcopter missions using Simulink, ROS and Gazebo. The user can feed in way points to the Simulink Model, simulink computes velocity and altitude commands and communicates with the quadcopter model in Gazebo over ROS using blocks from the Robotics Systems Toolbox.
The video using these files can be found here : https://www.mathworks.com/videos/matlab-and-simulink-robotics-arena-simulating-quadcopter-missions-1510058448836.html
Link to the video added in the description
Cleaned up the documentation
Published to GitHub: https://github.com/mathworks/quadcopter-simulation-ros-gazebo