Unmanned autonomous aerial vehicles have become a real center of interest. In the last few
years, their utilization has significantly increased. During the last decade many research …

A nonlinear robust and adaptive backstepping control strategy is hierarchically proposed to
solve the trajectory tracking problem of hexacopter UAVs. Due to the under-actuated and …

Unmanned autonomous aerial vehicles have become a real center of interest. In the last few
years, their utilization has significantly increased. During the last decade many research …

This paper presents several optimal controllers compared with a robust control method for
the terminal voltage regulation of a stand-alone self-excited induction generator (SEIG) with …

Accurate trajectory tracking is a critical property of unmanned aerial vehicles (UAVs) due to
system nonlinearities, under-actuated properties and constraints. Specifically, the use of …

Research on multicopter nowadays is rapidly growing in many fields of application. One of
the problems in the multicopter application is the ability to lift a heavy load that requires the …

In this work, a new pre-tuning multivariable PID (Proportional Integral Derivative) controllers
method for quadrotors is put forward. A procedure based on LQR/LQG (Linear Quadratic …

In recent years, multi-rotor UAVs have become valuable tools in several productive fields,
from entertainment to agriculture and security. However, during their flight trajectory, they …

The focus of this paper is on the autopilot control loop design of fixed wing Micro Aerial
Vehicles (MAVs). The control methodologies used to design the lateral and longitudinal …

Hexacopter is a type of multicopter that can be used to lift a heavy load, hence very
convenient to be utilised in agricultural fields. As the consequence, however, the attitude …