Results 41 to 50 of about 1,379 (208)

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

open access: yesIET 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   +4 more
wiley   +1 more source

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

open access: yesIET 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   +6 more
wiley   +1 more source

Enhancing Urban Air Mobility Scheduling Through Declarative Reasoning and Stakeholder Modeling

open access: yesAerospace
The goal of this paper is to optimize mission schedules for vertical airports (vertiports in short) to satisfy the different needs of stakeholders. We model the problem as a resource-constrained project scheduling problem (RCPSP) to obtain the best ...
Jeongseok Kim, Kangjin Kim
doaj   +1 more source

FUTURE AIR TRANSPORTATION RAMIFICATION: URBAN AIR MOBILITY (UAM) CONCEPT: URBAN AIR MOBILITY

open access: yesPrizren Social Science Journal, 2022
Urban Air Mobility (UAM) is a new concept offered for solving urban transportation system problems, contributing to reducing traffic congestion, atmospheric pollution and mobility around metropolitan areas which is progressively an evolved aviation ...
Mehmet Necati CİZRELİOĞULLARI   +2 more
doaj   +1 more source

An Exploration of Issues Facing Vertiport Integration in the Wasatch Front [PDF]

open access: yes, 2023
Uncrewed Aerial Systems (UAS) are expected to fill our skies to provide services such as package delivery, supporting emergency services, and even as a new mode of transit.
Hall, Katelynn
core   +2 more sources

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

open access: yesJournal 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   +2 more
wiley   +1 more source

U-Space Contingency Management Based on Enhanced Mission Description

open access: yesAerospace
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   +2 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
wiley   +1 more source

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

open access: yesDrones
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   +3 more
doaj   +1 more source

Land Use Analysis on Vertiports Based on a Case Study of the San Francisco Bay Area

open access: yes, 2023
Vertiport research and development trails in the emerging commercial air taxi sector known as Advanced Air Mobility (AAM). Published scholarship remains limited as federal, state, and local governments have yet to create or implement policies for the ...
Wenbin Wei   +4 more
semanticscholar   +1 more source

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