Quadrotor Unmanned Aerial Vehicle (UAV) is an unstable system, so it needs to be
controlled efficiently and intelligently. Moreover, due to its non-linear, coupled, and under …

Motion control theory applied to multi-rotor aerial vehicles (MAVs) has gained attention with
the recent increase in the processing power of computers, which are now able to perform the …

This paper presents a multiple observers based anti-disturbance control (MOBADC) scheme
against multiple disturbances for a quadrotor unmanned aerial vehicle (UAV). The quadrotor …

In this paper, we present an extended state observer–based robust dynamic surface
trajectory tracking controller for a quadrotor unmanned aerial vehicle subject to parametric …

In this paper, a new robust control strategy based on a predictor and the uncertainty and
disturbance estimator is developed for a class of uncertain nonlinear systems with …

We present an asymptotic tracking controller for an underactuated quadrotor unmanned
aerial vehicle using the sliding mode control method and immersion and invariance based …

In this paper, the safe autonomous motion control of a quadrotor Unmanned Aerial Vehicle
(UAV) is considered, in the presence of disturbance, stationary and moving obstacles. In this …

In this article, a novel quadcopter capable of changing shape midflight is presented,
allowing for operation in four configurations with the capability of sustained hover in three …

This paper is concerned with the problem of using deep reinforcement learning methods to
enable safe navigation of UAVs in unknown large-scale environments containing a large …

This paper exploits a nonlinear robust adaptive hierarchical sliding mode control approach
for quadrotors subject to thrust constraint and inertial parameter uncertainty to accomplish …