A Precise Altitude Difference Measurement System for Terrain Mapping and Application in a Ducted-Fan Powered Airplane

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00313917" target="_blank" >RIV/68407700:21220/17:00313917 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/17:00313917

Výsledek na webu

<a href="http://dx.doi.org/10.1109/DASC.2017.8102109" target="_blank" >http://dx.doi.org/10.1109/DASC.2017.8102109</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/DASC.2017.8102109" target="_blank" >10.1109/DASC.2017.8102109</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Precise Altitude Difference Measurement System for Terrain Mapping and Application in a Ducted-Fan Powered Airplane

Popis výsledku v původním jazyce

This article describes the assembly and performance of a differential pressure measurement system adapted to provide information about altitude difference. The system is being tested in different conditions and it is adapted for position angles measurement in a ducted fan-powered airplane. The main contribution of the article is a comparison of characteristics of pressure sensors suitable for differential measurement and consequently for altitude difference measurements. The proposed applications are precise large-scale terrain mapping and this article describes its usage on relatively small area given by size of the airplane that is flying at speeds higher than 100 km/h. The airplane design considerations are made to accommodate the proposed measurement system, which uses properties of standard atmosphere to determine the roll angle and the pitch angle of the airplane. We describe the details of the airplane that are necessary for the installation of the measurement system. The application on the airplane requires high precision sensors and installation. We describe the proposed principle of measurement as well as the data analysis and its performance under different conditions. These conditions include laboratory setup, UAV flight, an installation on a Cessna airplane, a stratospheric balloon and usage on a prototype of ducted fan powered airplane.

Název v anglickém jazyce

A Precise Altitude Difference Measurement System for Terrain Mapping and Application in a Ducted-Fan Powered Airplane

Popis výsledku anglicky

This article describes the assembly and performance of a differential pressure measurement system adapted to provide information about altitude difference. The system is being tested in different conditions and it is adapted for position angles measurement in a ducted fan-powered airplane. The main contribution of the article is a comparison of characteristics of pressure sensors suitable for differential measurement and consequently for altitude difference measurements. The proposed applications are precise large-scale terrain mapping and this article describes its usage on relatively small area given by size of the airplane that is flying at speeds higher than 100 km/h. The airplane design considerations are made to accommodate the proposed measurement system, which uses properties of standard atmosphere to determine the roll angle and the pitch angle of the airplane. We describe the details of the airplane that are necessary for the installation of the measurement system. The application on the airplane requires high precision sensors and installation. We describe the proposed principle of measurement as well as the data analysis and its performance under different conditions. These conditions include laboratory setup, UAV flight, an installation on a Cessna airplane, a stratospheric balloon and usage on a prototype of ducted fan powered airplane.

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

<a href="/cs/project/FV10505" target="_blank" >FV10505: Inteligentní kompozitní kotevní prvek</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

2017 IEEE/AIAA 36th Digital Avionics Systems Conference (DASC)

ISBN

978-1-5386-0365-9

ISSN

2155-7195

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

New York

Místo konání akce

St.Petersburg, Florida

Datum konání akce

17. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000417412000122