Trajectory planning of multiple unmanned aerial vehicles (UAVs) is the basis for them to
form the formation flight. By considering trajectory planning of multiple UAVs in formation …

Today, there is a conspicuous upward trend for the development of unmanned aerial
vehicles (UAVs), especially in the field of multirotor drones. Their advantages over fixed …

Advancements in aerial mobility (AAM) are driven by needs in transportation, logistics,
rescue, and disaster relief. Consequently, large-sized multirotor unmanned aerial vehicles …

Over the last few decades, multirotor UAVs have become significantly popular because of
their various applications. However, multirotors suffer from poor endurance performance as …

Airworthiness of multirotor unmanned aerial vehicles is of utmost importance for ensuring
safe flight operations, especially in high-risk airspace. The propulsion system plays a critical …

The electric urban air mobility sector has gained significant attraction in public debates,
particularly with the proliferation of announcements demonstrating new aerial vehicles and …

In this paper, the safe optimal control method for continuous-time (CT) nonlinear safety-
critical systems with asymmetric input constraints and unmatched disturbances based on the …

Aiming at raising the efficiency of multidisciplinary optimization of UAV rotor aerodynamics
and aeroacoustics, this paper established a low-order method of rotor aerodynamics and …

The work presented herein has been conducted within the DLR internal research project
HorizonUAM, which encompasses research within numerous areas related to urban air …

This paper discusses a need analysis and conceptual design of a drone of quadcopters type
with the specific purpose of detecting radioactive radiation in difficult-to-reach locations by …