IRIS looses altitude during Loiter

Posted by Murat on October 26, 2014 at 5:36pm

This happens a lot with my IRIS, especially on windy days!

Just upgraded today to the latest beta FW, calibrated compass and acc, result the same.

Remote mid point etc are also good.

I looked at the logs myself, saw the EKF errors, not sure related but can an expert please take a look at my logs and tell me why IRIS is not able to hold altitude during loiter?

BTW, I use a 4S battery.

Thanks in advance.

2014-10-26 14-25-33.log

2014-10-26 14-25-33.log.gpx

2014-10-26 14-25-33.kmz

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Replies

This reply was deleted.
- Murat October 29, 2014 at 4:34pm
  
  Auto tune seems to help with the issue, I have the parts but haven't done the relocation of the pixhawk yet.
  
  Thanks for looking at my logs.

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