The Quadrotor Unmanned Aerial Vehicles (UAVs) have gained significant attention in recent
years due to their versatile applications in civilian and military sectors. It is a highly nonlinear …

This paper presents a backstepping disturbance observer based control (DOBC) for
trajectory tracking motion control of multirotor Unmanned Aerial Vehicles (UAVs). Two …

In this paper, a four-rotor aircraft model-free adaptive sliding mode control (MFASMC)
approach is suggested. This approach can eliminate the four-rotor model dependence of the …

In this paper, the Quadrotor attitude control and the problem of trajectory tracking has been
addressed with minimum snap trajectory generation algorithm. The control system has been …

The theoretical and experimental investigations of a novel configuration for a Vertical Take
Off and Landing (VTOL) quadrotor system with a Vertically Offset Overlapped Propulsion …

Purpose The purpose of this paper is to design an output-feedback algorithm based on low-
power observer (LPO), robust chattering-free controller and nonlinear disturbance observer …

This article addresses the problem of designing and experimentally validating a controller
for steering an unmanned hexrotor along a trajectory while rejecting the lumped …

In work done in cooperation with Texas Instruments, Analogy, and Teradyne it has been
demonstrated that a simulation of a complete test system when combined with design …

The actual paper proposes a robust optimal control strategy via an Extended-State Integral
Linear Quadratic Gaussian (ES-iLQG) controller meant to drive the quadrotor motion to track …

In this article, the attitude control problem of a new-designed aerial trees-pruning robot is
addressed. During the tree cutting process, the aerial trees-pruning robot will be disturbed …