I have to control a quadrotor with a suspended load. The suspended load is like a spherical body very similar to a simple pendulum. I am sending this youtube video link for you to better understand what the model is all about. The quadrotor with the slung load model is derived and i have all the equations for it. I also have developed a few matlab functions with these equations. when you watch the video you will understand it much better.
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I need a simulation very similar to this. And i also need a gui for it.