On finding time-efficient trajectories for fixed-wing aircraft using dubins paths with multiple radii

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00342396" target="_blank" >RIV/68407700:21230/20:00342396 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1145/3341105.3374112" target="_blank" >https://doi.org/10.1145/3341105.3374112</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1145/3341105.3374112" target="_blank" >10.1145/3341105.3374112</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On finding time-efficient trajectories for fixed-wing aircraft using dubins paths with multiple radii

Popis výsledku v původním jazyce

Trajectory generation for fixed-wing aircraft can be based on Dubins vehicle model that constrains the vehicle to move forward with a limited turning radius and a constant speed. However, such a vehicle model cannot benefit from the physical capabilities of a real fixed-wing aircraft that can adjust its speed. Therefore, we propose to address the limitation of Dubins vehicle model by a generalized model that combines various turning radii, and thus allows increasing the cruise speed whenever possible. The proposed method provides faster trajectories in comparison to the trajectory generated by Dubins vehicle with a single turning radius and a constant cruise speed. The benefit of the proposed method is demonstrated on point-to-point trajectories, for which the parameters are inspired by Cessna 172 aircraft.

Název v anglickém jazyce

On finding time-efficient trajectories for fixed-wing aircraft using dubins paths with multiple radii

Popis výsledku anglicky

Trajectory generation for fixed-wing aircraft can be based on Dubins vehicle model that constrains the vehicle to move forward with a limited turning radius and a constant speed. However, such a vehicle model cannot benefit from the physical capabilities of a real fixed-wing aircraft that can adjust its speed. Therefore, we propose to address the limitation of Dubins vehicle model by a generalized model that combines various turning radii, and thus allows increasing the cruise speed whenever possible. The proposed method provides faster trajectories in comparison to the trajectory generated by Dubins vehicle with a single turning radius and a constant cruise speed. The benefit of the proposed method is demonstrated on point-to-point trajectories, for which the parameters are inspired by Cessna 172 aircraft.

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

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the ACM Symposium on Applied Computing

ISBN

978-1-4503-6866-7

ISSN

—

e-ISSN

—

Počet stran výsledku

3

Strana od-do

829-831

Název nakladatele

Association for Computing Machinery

Místo vydání

New York

Místo konání akce

Brno

Datum konání akce

30. 3. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000569720900121