If you find this project useful in your work, please consider citing following paper: K. Sreenath, T. Lee and V. Kumar "Geometric control and differential flatness of a quadrotor UAV with a cable-suspended load." IEEE Conference on Decision and Control (CDC). [IEEE]
@inproceedings{sreenath2013geometric,
title={Geometric control and differential flatness of a quadrotor UAV with a cable-suspended load},
author={Sreenath, Koushil and Lee, Taeyoung and Kumar, Vijay},
booktitle={52nd IEEE Conference on Decision and Control},
pages={2269--2274},
year={2013},
organization={IEEE}
}