Sensor fusion

Sensor fusion - a process of combining a few sensors’ measurements to achieve better accuracy than it would be possible when the sources were used separately.

If you want basic stabilization and attitude estimation check this post, for real implementation check this.

If you want to learn about Kalman Filter and Extended Kalman Filter check this post, for real implementation check this.

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Table of contents

• Attitude estimation - gyro+acc+mag
• Altitude estimation - baro+acc