Results 11 to 20 of about 274,911 (256)

Impacts of Strategic Mobility Restrictions Policies during 2020 COVID-19 Outbreak on Brazil’s Regional Air Quality

open access: yesAerosol and Air Quality Research, 2022
With the unexpected arrival of the COVID-19 pandemic, countries worldwide were forced to take measures to curb its transmission. Mobility restrictions policies were the primary preventive measures applied around the globe.
Anderson P. Rudke   +7 more
doaj   +1 more source

Air Pollution Derivatives Linked to Changes in Urban Mobility Patterns during COVID-19: The Cartagena Case Study

open access: yesEnvironmental Sciences Proceedings, 2022
The impact of the pandemic caused by COVID-19 on air pollution in our cities is a proven fact, although its mechanisms are not known in detail. The change in urban mobility patterns due to the restrictions imposed on the population during lockdown is a ...
Salvador García-Ayllón
doaj   +1 more source

Preliminary Concept of Urban Air Mobility Traffic Rules

open access: yesDrones, 2023
Driven by recent technological breakthroughs, the electric vertical take-off and landing (eVTOL) aircraft has gained considerable attention. The widespread demand for eVTOL aircraft can be attributed to their potential use in the commercialisation of ...
Wenqiu Qu   +5 more
doaj   +1 more source

Using mobility information to perform a feasibility study and the evaluation of spatio-temporal energy demanded by an electric taxi fleet [PDF]

open access: yes, 2017
Half of the global population already lives in urban areas, facing to the problem of air pollution mainly caused by the transportation system. The recently worsening of urban air quality has a direct impact on the human health. Replacing today’s internal
Castano-Solis, Sandra   +4 more
core   +1 more source

Urban Air Mobility: Opportunities and Obstacles [PDF]

open access: yes, 2021
Author(s): Shaheen, Susan; Cohen, Adam | Abstract: Urban Air Mobility (UAM, also known as advanced air mobility) is an emerging concept that envisions a safe, sustainable, affordable, and accessible air transportation system for emergency management, cargo delivery, and passenger mobility within or traversing a metropolitan area.
Cohen, Adam, Shaheen, Susan
openaire   +2 more sources

Capacity-Constrained Urban Air Mobility Scheduling

open access: yesSSRN Electronic Journal, 2022
This paper studies the problem of scheduling urban air mobility trips when travel times are uncertain and capacity at destinations is limited. Urban air mobility, in which air transportation is used for relatively short trips within a city or region, is emerging as a possible component in future transportation networks.
Wei, Qinshuang   +2 more
openaire   +2 more sources

Advanced Air Mobility Operation and Infrastructure for Sustainable Connected eVTOL Vehicle

open access: yesDrones, 2023
Advanced air mobility (AAM) is an emerging sector in aviation aiming to offer secure, efficient, and eco-friendly transportation utilizing electric vertical takeoff and landing (eVTOL) aircraft.
Saba Al-Rubaye   +2 more
doaj   +1 more source

Business model options for passenger urban air mobility [PDF]

open access: yesCEAS Aeronautical Journal, 2021
While technological progress towards passenger urban air mobility (UAM) receives high attention, relevant business models for the deployment of these increasingly sophisticated passenger-carrying air vehicles for urban applications get less attention.
Anna Straubinger   +2 more
openaire   +2 more sources

Repurposing Existing Infrastructure for Urban Air Mobility: A Scenario Analysis in Southern California

open access: yesDrones, 2023
The deployment of urban air mobility in built-out metropolitan regions is constrained by infrastructure opportunities, land use, and airspace zoning designations.
Xiangyu Li
doaj   +1 more source

Practitioner briefing - Urban Air Mobility and Sustainable Urban Mobility Planning

open access: yes, 2022
Sustainable urban mobility planning (SUMP) is a strategic and integrated approach to dealing with the complexity of urban transport. Across Europe, local authorities and their private operating partners are striving to create sustainable solutions for passenger transport and freight that foster accessible, safe and affordable mobility, while aligning ...
Agouridas, Vassilis   +8 more
openaire   +1 more source

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