Turbulence estimation by eddy dissipation rate at low-altitudes using UAV in-situ data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU151574" target="_blank" >RIV/00216305:26210/24:PU151574 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.engmech.cz/improc/2024/042.pdf" target="_blank" >https://www.engmech.cz/improc/2024/042.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21495/em2024-042" target="_blank" >10.21495/em2024-042</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Turbulence estimation by eddy dissipation rate at low-altitudes using UAV in-situ data

Popis výsledku v původním jazyce

Deploying Unmanned Aerial Vehicles (UAVs) into routine operation requires accurate hyperlocal data. The requirements are set with a significant difference compared to the meteorological information and forecasts that have been sufficient until now. Several challenges need to be solved for the safe operation of UAVs. One of the most significant weaknesses of current meteorological information is turbulence and its detection. This article is focused on the low-altitudes turbulence detection using multicopters and their estimate processed by eddy dissipation rate. A low-cost low-weight method has been identified and will be tested on the field. Eventually, a first attempt to define a minimum safety distance from buildings for the UAVs, depending on building size and wind speed, is investigated via numerical simulations.

Název v anglickém jazyce

Turbulence estimation by eddy dissipation rate at low-altitudes using UAV in-situ data

Popis výsledku anglicky

Deploying Unmanned Aerial Vehicles (UAVs) into routine operation requires accurate hyperlocal data. The requirements are set with a significant difference compared to the meteorological information and forecasts that have been sufficient until now. Several challenges need to be solved for the safe operation of UAVs. One of the most significant weaknesses of current meteorological information is turbulence and its detection. This article is focused on the low-altitudes turbulence detection using multicopters and their estimate processed by eddy dissipation rate. A low-cost low-weight method has been identified and will be tested on the field. Eventually, a first attempt to define a minimum safety distance from buildings for the UAVs, depending on building size and wind speed, is investigated via numerical simulations.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20304 - Aerospace engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

ENGINEERING MECHANICS 2024 30th INTERNATIONAL CONFERENCE

ISBN

978-80-214-6235-9

ISSN

1805-8248

e-ISSN

—

Počet stran výsledku

333

Strana od-do

42-45

Název nakladatele

Brno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics

Místo vydání

Brno

Místo konání akce

Milovy

Datum konání akce

14. 5. 2024

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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