Robust Trajectory Tracking of a Quadrotor UAV Using Backstepping Nonsingular Terminal Sliding Mode Control
In this paper, a novel robust flight control strategy, named Backstepping Nonsingular Terminal Sliding Mode Control (BNTSMC), is proposed for a six-degree-of-freedom (6DOF) quadrotor Unmanned Aerial Vehicle (UAV) subjected to unmodeled dynamics, parametric uncertainties, and time-varying external disturbances. Quadroto...