2 replies to this topic

[amethyst]

Is there a link where all the associated math (EKF,State Equations,Temperature Correction etc.) for the AHRS has been put up ???

I need to build my AHRS without GPS, and as previously discussed (in another thread), though the EKF result will converge, it will have a large rms error. I need to work out a method to minimise this error, since I cannot use a GPS.

It would be really helpful if you could provide links to the associated math / suggest methods to minimise the error, in absence of the GPS.

Thanks !

[peabody124]

Bottom of this page. That being said if you just select AHRSSettings.Algorithm = INDOOR it works well without gps.<br><br>Edit: Worst linking ever: http://forums.openpi...age__st__20<br>

[amethyst]

Thanks !

peabody124, on 02 December 2010 - 03:11 PM, said:

Bottom of this page. That being said if you just select AHRSSettings.Algorithm = INDOOR it works well without gps.<br><br>Edit: Worst linking ever: http://forums.openpi...age__st__20<br>