Use of Differential Air Pressure Sensor for Barometric Difference Altitude and Vertical Speed Measurement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00180404" target="_blank" >RIV/68407700:21230/11:00180404 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Use of Differential Air Pressure Sensor for Barometric Difference Altitude and Vertical Speed Measurement
Original language description
The paper describes use of a differential air pressure sensor in an aerometric aircraft system. The differential sensor is operated by a pressure switch controlled by an electric signal. This lay-out is used for altitude difference measurement corresponding to a pressure difference range of the used sensor. The atmosphere temperature is measured simultaneously with the pressure difference. The measured altitude is then given as a sum of individual altitude sectors corresponding to switch-over of the pressure switch. This method of altitude measurement is suitable for small altitudes so that the resulting error given as a sum of errors by measurements of individual sectors is small. An example is use of an unmanned aerial vehicle (UAV) when the altitudedifference from a starting point does not exceed 1 000 m. The difference switch with pressure switch-over together with time interval measurement may be also used for vertical speed measurement.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
—
Result continuities
Project
—
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
Article name in the collection
ICMT'11 International Conference on Miltary Technologies 2011
ISBN
978-80-7231-788-2
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
605-610
Publisher name
Univerzita obrany
Place of publication
Brno
Event location
Brno
Event date
May 10, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—