Miniature Attitude and Heading Reference System (miniAHRS)

Description

Miniature Attitude and Heading Reference System (miniAHRS)

The Miniature Inertial Labs Attitude and Heading Reference System, miniAHRS, is a high-performance strap-down system that determines absolute orientation (heading, pitch, and roll) for any device on which it is mounted. Orientation is determined with high accuracy for both motionless and dynamic applications.
The Inertial Labs MiniAHRS utilizes 3-axes each of precision accelerometers, magnetometers, and gyroscopes to provide accurate Heading, Pitch, and Roll of the device under measurement. Integrating gyroscope output provides high-frequency, real-time measurement of the device rotation about all three rotational axes. Accelerometers and Fluxgate magnetometers measure absolute pitch, roll, and magnetic azimuth at AHRS’s initial alignment and provide ongoing corrections to gyroscopes during operation.