Laloui Derafa

Four Rotors Helicopter Yaw and Altitude Stabilization

Abdelaziz Benallegue, Tarek Madani, A. Ouldali, 2007, World Congress on Engineering.

External Perturbation Estimation Based on Super-Twisting Algorithm for Attitude Control of UAVs

Leonid M. Fridman, AbdelHafid El Hadri, Laloui Derafa, 2012, ROCOND.

Super twisting control algorithm for the attitude tracking of a four rotors UAV

Leonid M. Fridman, Abdelaziz Benallegue, Laloui Derafa, 2012, J. Frankl. Inst..