How to tune the EKF filter

Beyond what is in the documentation, where can I find more information on EKF specific parameters and how to configure them? I am always having a problem with EKF. It takes a good 15 minutes for EKF to clear and that to me sounds excessive. I stretched my telemetry module to the under side of my Tarot 650 and that seemed to help. But can someone explain like I’m 5 how to configure this? Just running default parameters on a pixhawk.

Would adding a pix flow improve ekf performance?

Found my answers!

http://ardupilot.org/dev/docs/extended-kalman-filter.html

1 Like

Actually, that doesnt seem to work. It seems it is outdated as the parameters listed there no longer exist in the Full Parameter List.

1 Like

try analyzing the logs there is some documentation on that. That is a good starting point.