Flight Data Recorder - SD logger
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00187301" target="_blank" >RIV/68407700:21230/11:00187301 - 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
Flight Data Recorder - SD logger
Original language description
A flight data recorder is used as a backup system for data storage in the case of primary telemetry system failure. The flight data recorder consists of a control board with a microprocessor Freescale MC9S12XDT and a SD board, which contains a SD slot and supporting electronics. The communication with the SD card is done through a SPI interface and measured data are stored in a simple structure without a file system. The main advantage of this approach is a higher robustness and resistivity to power failure. Flight data recorder stores data obtained via a serial bus RS232 to the SD card. The storage structure is based on a minimum length of processed data that corresponds to one frame/sector at SD card, which is 512 bytes. Each frame/sector consists of2 bytes header and 510 bytes of data. The functional prototype is the result of the project MSM6840770015, partial task "Microsensors in aeronautics".
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/GD102%2F09%2FH082" target="_blank" >GD102/09/H082: Sensors and intelligent sensor systems</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
FVZ:001-K338:Novacek
Numerical identification
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Technical parameters
RS232 115200baud, přetížení až +/-10G, teplotní rozsah -25 až +85°C
Economical parameters
nejsou stanoveny
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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