Using the Xsens IMU’s from Movella, we are able to increase the accuracy of our Global Navigation Satellite System. Using the systems Real Time Kinematic (RTK) correction and magnetic noise calibration.

Using the internal gyroscope, the IMU also generates roll and pitch. Integrating this with our Computer Vision system, this information can be used to correct the image orientation. Increasing image detection accuracy by keeping the image level with the horizon and preventing sudden changes in viewing angle.

They run on less than 1 watt of power, the system is both compact and lightweight, this allows for boats on voyage for long sprints to not have to compromise on power or speed. The IMU is also used to increase the accuracy of the GPS system on top of supplying the pitch and roll. Increasing the locational accuracy when in poor GPS quality locations.