Results 31 to 40 of about 92 (80)

A Review of Certification Compliance Assessment for Nonresettable Protection Devices in eVTOL Applications

IET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.
The introduction of electrical vertical take‐off and landing (eVTOL) aircraft enables a greener, quieter, and faster method of aerial transportation method than helicopters. Key electrical power technologies are also being developed to enable the realization of these new aircraft types.
Shadan Altouq, Chung M. Fong, Patrick J. Norman, Graeme M. Burt, Fabio Crescimbini   +4 more
wiley   +1 more source

A support to vertiport micro-location selection at airport for urban air mobility airport shuttle service

Journal of Urban Mobility
Urban Air Mobility (UAM) services employing electric Vertical Take Off and Landing vehicles (eVTOL) will likely start in the next few years, and numerous research efforts are directed toward creating the necessary conditions for their successful ...
Bojana Mirković, Nikola Ivanov, Dušan Crnogorac, Matija Sindik   +3 more
doaj   +1 more source

A Resilience‐Driven Concept to Manage Drone Intrusions in U‐Space

IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.
With the U‐space revolution, drones are not only going to reshape both the physical space and the cyberspace of the future urban environment but are also introducing new multi‐domain risks. This work proposes a concept for improving the U‐space resilience through a novel service, named DARS (drone attack resilience service), relying on an artificial ...
Domenico Pascarella, Gabriella Gigante, Angela Vozella, Pierre Bieber, Thomas Dubot, Albert Remiro Bellostas, Jaime Cabezas Carrasco   +6 more
wiley   +1 more source

U-Space Contingency Management Based on Enhanced Mission Description

Aerospace
Loss of communication, low battery, or bad weather conditions (like high-speed wind) are currently managed by performing a return to launch (RTL) point maneuver.
Jose L. Munoz-Gamarra, Juan J. Ramos, Zhiqiang Liu   +2 more
doaj   +1 more source

Design Criteria and Accommodating Capacity Analysis of Vertiports for Urban Air Mobility and Its Application at Gimpo Airport in Korea

Applied Sciences, 2022
This study establishes design criteria for touchdown and liftoff (TLOF) pads, final approach and takeoff (FATO), safety areas, gates, and taxiways, which are components necessary for the operation of vertiports for urban air mobility (UAM), and analyzed ...
Byeongseon Ahn, Ho-Yon Hwang
doaj   +1 more source

Analysis of Factors Influencing Public Acceptance of Air Taxis in South Korea

Journal of Advanced Transportation, Volume 2024, Issue 1, 2024.
Air taxis, a core service within urban air mobility (UAM), have the potential to enhance user satisfaction and address societal challenges such as traffic congestion and environmental pollution. However, the success of this service is often hindered by various concerns.
Ansun Park, Seungmin Lee, Luigi Dell’Olio   +2 more
wiley   +1 more source

Method on Efficient Operation of Multiple Models for Vision‐Based In‐Flight Risky Behavior Recognition in UAM Safety and Security

Journal of Advanced Transportation, Volume 2024, Issue 1, 2024.
The rapid development of urban air mobility (UAM) has emphasized the need for in‐flight control and passenger safety management. Recently, with the significant spread of technology in the field of computer vision, research has been conducted to manage passenger safety and security with vision‐based approaches. Previous research predominantly focuses on
Byeonghun Kim, Byeongjoon Noh, Kyowon Song, Seongjin Choi   +3 more
wiley   +1 more source

Parametric Analysis of Landing Capacity for UAV Fleet Operations with Specific Airspace Structures and Rule-Based Constraints

Drones
As Urban Air Mobility (UAM) moves toward implementation, managing high-density, high-volume flights in urban airspaces becomes increasingly critical. In such environments, the design of vertiport airspace structures plays a key role in determining how ...
Peng Han, Xinyue Yang, Kin Huat Low, Yifei Zhao   +3 more
doaj   +1 more source

UAM Vertiport Network Design Considering Connectivity

Systems
Urban Air Mobility (UAM) is envisioned to revolutionize urban transportation by improving traffic efficiency and mitigating surface-level congestion. One of the fundamental challenges in implementing UAM systems lies in the optimal siting of vertiports ...
Wentao Zhang, Taesung Hwang
doaj   +1 more source

Intelligent scheduling and resource allocation for urban air mobility networks based on graph neural networks

Scientific Reports
Urban Air Mobility (UAM) represents a promising solution to metropolitan transportation challenges, yet efficient scheduling and resource allocation in large-scale UAM networks remain computationally intractable for traditional optimization methods. This
Xiaoqi Xu, Yiyang Zhao, Peilong Zhang
doaj   +1 more source