This is my project folder to support my YouTube video.
Modified some ploting commands to make it possible to run in MATLAB 2017;
Made a demo to show how to make the drone fly throught a vertical square path, video can be seen in: https://youtu.be/LWijMJMqVRI
Bouabdallah, Samir. "Design and control of quadrotors with application to autonomous flying." PhD Thesis(2007).