A Three-Component Mathematical Model of a Single-Axis Accelerometer for Measuring Pitch and Roll Angles
- Авторы: Gorbushin A.1, Kolesnikov A.1
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Учреждения:
- Zhukovskii Central Aerohydrodynamic Institute (TsAGI)
- Выпуск: Том 62, № 2 (2019)
- Страницы: 118-125
- Раздел: Linear and Angular Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246679
- DOI: https://doi.org/10.1007/s11018-019-01595-0
- ID: 246679
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Аннотация
We consider measurements of pitch and roll angles using compensation pendulum accelerometers with closed feedback. A three-component mathematical model of a single-axis accelerometer has been developed as a means of measuring pitch and roll angles. The model takes into account the effect of acceleration applied perpendicular to the axis of sensitivity of the accelerometer. The error of the mathematical model is investigated. Methods for accelerometer calibration and a method for taking into account the effect of temperature on its readings using a three-component mathematical model are proposed. The mathematical model is verified using accelerometer calibration results.
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Об авторах
A. Gorbushin
Zhukovskii Central Aerohydrodynamic Institute (TsAGI)
Автор, ответственный за переписку.
Email: gorbushin@tsagi.ru
Россия, Zhukovskii, Moscow Region
A. Kolesnikov
Zhukovskii Central Aerohydrodynamic Institute (TsAGI)
Email: gorbushin@tsagi.ru
Россия, Zhukovskii, Moscow Region