Design of Autonomous Vehicle Navigation Using GNSS Based on Pixhawk 2.1
Suprapto B.Y., Budisusila E.N., Dwi Prasetyowati S.A., Khosyi'In M., Nawawi Z.
Abstract
The autonomous vehicle navigation system is heavily dependent on the use of GPS sensors. The poor accuracy of GPS sensors can be circumvented by combining other sensors using a Kalman filter-based method. Combining GPS and IMU sensors or other sensors is an option because of the relatively low cost. The use of controllers to build an autonomous vehicle navigation system becomes an important thing, so the controller devices used must have excellent performance, and it is found in UA V technology with autopilot-based controllers. The sensor combination method is carried out by combining the IMU sensor on the pixhawk 2.1 controller module with the Here2 GPS/GNSS Module, which is expected to make autonomous vehicles' position and heading orientation more accurate. The initial test results show that the navigation system accuracy is very good with the orientation angle towards the vehicle as expected. However, there was a problem in sending data from the vehicle to the ground station via telemetry radio due to distance and buildings constraints.
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Development of a prototype of autonomous vehicle for agriculture applications
Chemhengcharoen P., Nilsumrit P., Phanomchoeng G., Pongpetrarat P.
Autonomous Navigation of an Agricultural Robot Using RTK GPS and Pixhawk
Deemyad T., Moeller R., Sebastian A., Deemyad T., Moeller R., Sebastian A.
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Chew W.K., Zakaria M.A.
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Suprapto B.Y., Prasetyowati S.A.D., Khosyi'in M., Nawawi Z.
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Jalil A., Zamir M.H., Parveen A., Akhtar M.H.
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Koval A., Viswanathan V.K., Stathoulopoulos N., Dahlquist N., Kyuroson A., Nikolakopoulos G.
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Aims Electronics and Electrical Engineering
Lee D.-J., Doukhi O., Abdalla H., Hong D.
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