Generating Safe Corridors Roadmap for Urban Air Mobility

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00364543" target="_blank" >RIV/68407700:21230/22:00364543 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/IROS47612.2022.9981326" target="_blank" >https://doi.org/10.1109/IROS47612.2022.9981326</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IROS47612.2022.9981326" target="_blank" >10.1109/IROS47612.2022.9981326</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Generating Safe Corridors Roadmap for Urban Air Mobility

Popis výsledku v původním jazyce

Personal air transportation on short distances, so-called Urban Air Mobility (UAM), is a trend in modern aviation that raises new challenges as flying in urban areas at low altitudes induces an additional risk to people and properties on the ground. Risk-aware trajectory planning can mitigate the risk by detouring and flying over less populated and thus less risky areas. Existing risk-aware trajectory planning approaches are computationally demanding single-query methods that are impractical for online usage. Moreover, coordinated planning for multiple aircraft is prohibitively expensive. Therefore, we propose to reduce computational demands by determining low-risk areas called safe corridors and creating a roadmap of safe corridors based on multiple least risky trajectories. The created roadmap can be used in graph-based multi-agent planning methods for coordinated trajectory planning. The proposed method has been evaluated in a realistic urban scenario, suggesting a significant computational burden reduction and less risky trajectories than the current state-of-the-art methods.

Název v anglickém jazyce

Generating Safe Corridors Roadmap for Urban Air Mobility

Popis výsledku anglicky

Personal air transportation on short distances, so-called Urban Air Mobility (UAM), is a trend in modern aviation that raises new challenges as flying in urban areas at low altitudes induces an additional risk to people and properties on the ground. Risk-aware trajectory planning can mitigate the risk by detouring and flying over less populated and thus less risky areas. Existing risk-aware trajectory planning approaches are computationally demanding single-query methods that are impractical for online usage. Moreover, coordinated planning for multiple aircraft is prohibitively expensive. Therefore, we propose to reduce computational demands by determining low-risk areas called safe corridors and creating a roadmap of safe corridors based on multiple least risky trajectories. The created roadmap can be used in graph-based multi-agent planning methods for coordinated trajectory planning. The proposed method has been evaluated in a realistic urban scenario, suggesting a significant computational burden reduction and less risky trajectories than the current state-of-the-art methods.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Intelligent Robots and Systems (IROS), 2022 IEEE/RSJ International Conference on

ISBN

978-1-6654-7927-1

ISSN

2153-0866

e-ISSN

2153-0858

Počet stran výsledku

6

Strana od-do

11866-11871

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Kyoto

Datum konání akce

23. 10. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000909405303079