Side Angles Measuring System Based on Pressure Difference
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00194832" target="_blank" >RIV/68407700:21230/12:00194832 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Side Angles Measuring System Based on Pressure Difference
Original language description
Side angles measuring system based on pressure difference consists of three identical modules and of two reference pressure volumes. Each module contains two differential pressure sensors Honeywell DC001NDC4 with +-250 Pa range, one temperature sensor with digital output SMT 160-30 with range from - 45 to 150 degrees of Celsius, two 16-bits A/D converters Texas Instruments ADS8513 and control board with microprocessor Freescale HCS12XDT512MAA. Modules measure pressure difference between their two pressure inputs. Two outer modules have one pressure input connected to the reference volume and the other is opened to the atmosphere where senses static pressure. Middle module measures pressure difference between reference volumes. In all modules differencepressure sensors are connected to pressure inputs in order to measure pressure difference with double sensitivity. Sensor outputs are connected to A/D convertors and these digitalized signals are read by microprocessor. Temperature senso
Czech name
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Czech description
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Classification
Type
G<sub>funk</sub> - Functional sample
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01030651" target="_blank" >TA01030651: Safety Improvement of Flight, Crew and Other Participants of Flight Transport in Normal and Emergency Situations by Assistive Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
FVZ_Popelka_SAMS
Numerical identification
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Technical parameters
Systém měří polohové úhly v rozsahu -90 až +90 stupňů, přesnost měření závisí na vzájemné vzdálenosti modulů (zaručená přesnost měření výškového rozdílu je 30 cm).
Economical parameters
Low-cost
Application category by cost
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Owner IČO
68407700
Owner name
ČVUT FEL, K13138
Owner country
CZ - CZECH REPUBLIC
Usage type
P - Využití výsledku jiným subjektem je v některých případech možné bez nabytí licence
Licence fee requirement
Z - Poskytovatel licence na výsledek nepožaduje v některých případech licenční poplatek
Web page
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