Creation of a Rotor-Type UAV with Flight Controllers, Based On a ATmega2560 and STM32f405 Microprocessors
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Дата
2020
Автори
Myasischev, Olexander
Lienkov, Serhii
Komarova, Larysa
Lytvynenko, Nataliia
Shvab, Viktor
Lytvynenko, Olexander
Назва журналу
Номер ISSN
Назва тому
Видавець
International Journal of Emerging Trends in Engineering Research
Анотація
In this article, the budgetary unmanned aerial vehicles
(UAVs) of the rotary type (the hexacopter, the quadcopter)
based on flight controllers with ATmega2560, STM32F405
microcontrollers have been developed. A comparison is made
of their capabilities, using the most popular firmware
developed for them. The firmware was adjusted depending on
the sensors, used in the flight controllers. The designed
quadcopters, hexacopters are capable of performing the
following flight modes. The holding horizontal - uses the
gyroscope and the accelerometer. The maintaining a given
altitude - uses a barometric sensor. The holding position -
GPS receiver is additionally used. The returning to take-off
mode and programmed flight along waypoints marked on the
map before the UAV launch. A magnetometer is additionally
used here. It has been experimentally established, that the
hexacopter is more stable in thevflight compared to the
quadcopter based on MegapirateNG ver.3.1.5R2 and
ArduCopter 3.2.1 firmware. It has been shown, that for large
quadcopters with frame sizes larger, than 450mm, INAV
firmware is less preferable, than Ardupilot firmware. The
built copters can be used for photo and video shooting of
terrain with the radius of up to 3.5 km with lithium-ion cells
with a capacity of 6000 mAh. They have the flight duration of
15-20 minutes and the average speed of 20 km/h.
Опис
Ключові слова
OMNIBUSF4V3, INAV, GPS receiver, STM32F405, GLONASS, Ardupilot, MegapirateNG, ATmega2560, ArduCopter, MPU6050, MS5611 / BMP180
Бібліографічний опис
Creation of a Rotor-Type UAV with Flight Controllers, Based On a ATmega2560 and STM32f405 Microprocessors / S. Lienkov, A. Myasischev, L. Komarova, N. Lytvynenko, V. Shvab, O. Lytvynenko // International Journal of Emerging Trends in Engineering Research. – 2020. – August, Vol. 8, No. 8. – P. 4703-4710. https://doi.org/10.30534/ijeter/2020/104882020.