The Accurate Measurement of Tilt Direction within Small Angles of Tilt
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0198666" target="_blank" >RIV/00216305:26220/26:0198666 - isvavai.cz</a>
Výsledek na webu
<a href="https://pesw.fit.cvut.cz/2025/PESW_2025.pdf" target="_blank" >https://pesw.fit.cvut.cz/2025/PESW_2025.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The Accurate Measurement of Tilt Direction within Small Angles of Tilt
Popis výsledku v původním jazyce
This work focuses on the measurement of tilt and the tilt direction specifically in small angles. Particularly problematic is the measurement of the tilt direction within tilt angles up to 10°. In such small angles the direction is excessively impacted by noise and it is impossible to measure it precisely. However, in application where the accurate information about it is needed one accelerometer might not be sufficient. The method proposed in this paper introduces two accelerometers shifted from each other by 45° counterclockwise in the x and z axes at the same time. The axes of the shifted accelerometer are not affected by the noise as considerably and the measurement of tilt direction is more accurate. This claim is supported with mathematically derived equations and measured data. The proposed optimisation allows to measure tilt from vertical line and its direction relatively easily with enlarged precision.
Název v anglickém jazyce
The Accurate Measurement of Tilt Direction within Small Angles of Tilt
Popis výsledku anglicky
This work focuses on the measurement of tilt and the tilt direction specifically in small angles. Particularly problematic is the measurement of the tilt direction within tilt angles up to 10°. In such small angles the direction is excessively impacted by noise and it is impossible to measure it precisely. However, in application where the accurate information about it is needed one accelerometer might not be sufficient. The method proposed in this paper introduces two accelerometers shifted from each other by 45° counterclockwise in the x and z axes at the same time. The axes of the shifted accelerometer are not affected by the noise as considerably and the measurement of tilt direction is more accurate. This claim is supported with mathematically derived equations and measured data. The proposed optimisation allows to measure tilt from vertical line and its direction relatively easily with enlarged precision.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů