1. Al-Hiddabi, S.A.: Quadrotor control using feedback linearization with dynamic extension. In: 6th International Symposium on Mechatronics and its Applications, 2009. ISMA ’09. pp. 1–3 (2009)
2. Baruah, S.K., Mok, A.K., Rosier, L.E.: Preemptively scheduling hard-real-time sporadic tasks on one processor. In: 11th Real-Time Systems Symposium, 1990. Proceedings, pp. 182–190. IEEE (1990)
3. Baruah, S.K., Rosier, L.E., Howell, R.R.: Algorithms and complexity concerning the preemptive scheduling of periodic, real-time tasks on one processor. Real-Time Syst. 2(4), 301–324 (1990)
4. Bhat, S.P., Bernstein, D.S.: A topological obstruction to continuous global stabilization of rotational motion and the unwinding phenomenon. Syst. Control Lett. 39(1), 63–70 (2000)
5. Bouabdallah, S., Noth, A., Siegwart, R.: Pid vs lq control techniques applied to an indoor micro quadrotor. In: 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems. (IROS 2004). Proceedings, vol. 3, pp. 2451–2456 (2004)