Filtered (Kalman) IMU Data

[Fatih Omruuzun]

Dear all,

AFAIK Duro does not filter broadcasted IMU data.

I would like to filter raw IMU data using Kalman or any other method you will suggest.

Is there anyone who has implemented/applied a filtering method to raw IMU data?

Thanks in advance.

Regards,

Fatih

[Dennis Zollo]

Dear Fatih,

Swift actually has a Duro Inertial product that offers a GPS + INS position, velocity, time, and attitude output.  This product has an on-board Kalman Filter which fuses the inertial information with the GNSS information and allows a new "Dead Reckoning" position mode.  Take a look at our product landing page: https://www.swiftnav.com/duro and product support page: https://support.swiftnav.com/customer/en/portal/articles/2962848-duro-inertial-specification-and-user-guide for more information.

As to your specific question, such a feat should be technically possible to do yourself.   I can't point you to anyone specifically who has succeeded (though I have answered enough questions about this topic that I have a strong suspicion that there are some people in the community who have).  Good luck!

Best,

Dennis