Solution of Vertical Velocity Measurement Using Pressure Sensor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A03151316" target="_blank" >RIV/68407700:21230/08:03151316 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Solution of Vertical Velocity Measurement Using Pressure Sensor
Original language description
The core of the paper describes a sensor system for vertical velocity measurement using pressure sensor. Problem of nonlinearity due to the exponential function of air pressure versus altitude is discussed in detail. The paper also deals with the possibility of nonlinearity compensation using a complementary function (electronic logarithm). The system solution must also include temperature compensation. The problem of increasing sensitivity is treated in the paper. The transient analysis of the electronic circuit connection was used for vertical velocity simulation.
Czech name
Měření vertikální rychlosti s využitím tlakového senzoru
Czech description
The core of the paper describes a sensor system for vertical velocity measurement using pressure sensor. Problem of nonlinearity due to the exponential function of air pressure versus altitude is discussed in detail. The paper also deals with the possibility of nonlinearity compensation using a complementary function (electronic logarithm). The system solution must also include temperature compensation. The problem of increasing sensitivity is treated in the paper. The transient analysis of the electronic circuit connection was used for vertical velocity simulation.

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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