Results 141 to 150 of about 2,703 (179)

АНАЛІЗ ПРАВИЛ ЕКСПЛУАТАЦІЇ EVTOL

Вісник Херсонського національного технічного університету
У статті досліджено технологічні та інфраструктурні аспекти електричних вертикально злітаючих і посадочних літальних апаратів (eVTOL), які є одним із ключових елементів розвитку міської повітряної мобільності. Акцент зроблено на аналізі основних технологічних викликів, таких як автономне управління, ефективність силових установок, розвиток ...
openaire   +1 more source

eVTOL Reality Check: What Makes an eVTOL Design Truly Viable?

An eVTOL (electric Vertical Takeoff and Landing) aircraft is an emerging class of battery-powered vehicles capable of taking off vertically, flying long distances, and landing vertically using electric propulsion. Designed for urban air mobility, cargo transport, and regional flight, eVTOLs have attracted global attention, with hundreds of companies ...
openaire   +1 more source

Description of eVTOL Movement

2022 IEEE 16th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET), 2022
Dmitriy Kritskiy, Oleksii Popov, Sergiy Yashin   +2 more
openaire   +1 more source

Intelligent Control for Fixed-Wing eVTOL Aircraft

2021
Urban Air Mobility (UAM) holds promise for personal air transportation by deploying "flying cars" over cities. As such, fixed-wing electric vertical take-off and landing (eVTOL) aircraft has gained popularity as they can swiftly traverse cluttered areas, while also efficiently covering longer distances.
openaire   +1 more source

Working Group on eVTOL Noise Assessment

Proceedings of the Vertical Flight Society 76th Annual Forum, 2020
Acceptance of close-proximity eVTOL aircraft depends on public perception that they are quiet in relation to the environment. When they are audible, their influence on community soundscapes must not be intrusive. To solve for that, measurement of "quiet" is needed using a physiological model of hearing rather than a sound pressure measurement ...
openaire   +1 more source

eVTOL Modeling Frameworks: A Comparative Study

Proceedings of the Vertical Flight Society 80th Annual Forum
For the last few decades, Canada's National Research Council (NRC) has been at the forefront in analyzing dynamic systems and developing tools to construct aircraft models based on flight test data. With a fixed and rotary-wing aircraft fleet available, NRC has the capability to perform leading edge R&D System Identification (SI); this ...
Vincent Myrand-Lapierre, Kenneth Hui, Claudia Hodonou   +2 more
openaire   +1 more source

Recent Examples of eVTOL Aeroacoustics

This seminar presents recent work carried out at the CFD Laboratory of Glasgow on eVTOL. The seminar will present a method for eVTOL rotor blade optimisation based on harmonic balance CFD, and demonstrate its use. Examples from aeroacoustics computations will them be given covering propeller and prop-rotor noise.
openaire   +1 more source

VoloCity eVTOL Passes Ground Vibration Tests

Aerospace Testing International
VOLOCOPTER AND DLR COMPLETE GROUND VIBRATION TESTING OF VOLOCITY EVTOL AIRCRAFT
openaire   +1 more source

A refined sizing method of fuel cell-battery hybrid system for eVTOL aircraft

Applied Energy, 2022
Kwanjung Yee
exaly  

Autonomous eVTOLs Fly in Formation

Aerospace Testing International, 2023
openaire   +1 more source