A Combined Angle of Attack and Angle of Sideslip Smart Probe with Twin Differential Sensor Modules and Doubled Output Signal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00171458" target="_blank" >RIV/68407700:21230/10:00171458 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21220/10:00171458

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Combined Angle of Attack and Angle of Sideslip Smart Probe with Twin Differential Sensor Modules and Doubled Output Signal

Popis výsledku v původním jazyce

This article presents a combined system for an angle of attack (AOA) and an angle of sideslip (AOS) measurements that will be integrated into an existing air data computer system (ADC) due to an early warning against loss of air lift followed by uncontrolled fall of an airplane. We present a set of probes for AOA and AOS measurement whose parameters, advantages and disadvantages are compared together with a newly developed smart probe. Within the project time span, some probe types were simulated in computational fluid dynamic (CFD) software and twelve probes were manufactured and tested. The most promising probe is described in details and compared with other types, its transfer characteristics depending on its orientation with respect to the airstream, velocity of the airstream and temperature. A unique sensor interconnection method resulting in double amplitude measurement that is based on asymmetric connection of differential pressure sensors is presented.

Název v anglickém jazyce

A Combined Angle of Attack and Angle of Sideslip Smart Probe with Twin Differential Sensor Modules and Doubled Output Signal

Popis výsledku anglicky

This article presents a combined system for an angle of attack (AOA) and an angle of sideslip (AOS) measurements that will be integrated into an existing air data computer system (ADC) due to an early warning against loss of air lift followed by uncontrolled fall of an airplane. We present a set of probes for AOA and AOS measurement whose parameters, advantages and disadvantages are compared together with a newly developed smart probe. Within the project time span, some probe types were simulated in computational fluid dynamic (CFD) software and twelve probes were manufactured and tested. The most promising probe is described in details and compared with other types, its transfer characteristics depending on its orientation with respect to the airstream, velocity of the airstream and temperature. A unique sensor interconnection method resulting in double amplitude measurement that is based on asymmetric connection of differential pressure sensors is presented.

Druh

D - Stať ve sborníku

CEP obor

JU - Aeronautika, aerodynamika, letadla

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

IEEE Sensors 2010 - Proceedings

ISBN

978-1-4244-8168-2

ISSN

1930-0395

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

IEEE Sensors Council

Místo vydání

Stoughton, Wisconsin

Místo konání akce

Waikoloa, Hawaii

Datum konání akce

1. 11. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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