Please explain log_imu_accz graph

The last Bastion to fine tune your FC matching your airframe & setup

Please explain log_imu_accz graph

Postby HeliHenkie » Wed Apr 03, 2013 6:36 pm

Hi all,

This afternoon I logged a short flight in heavy wind.
Just a little bit of hovering.

When looking at my log_imu_accz graph it appears that I have a lot of noise on the line, but most of it is on the upper side (less than 9.8 m/s2) side. What could be the explanation of this?

Best regards,

Jan Willem

Posts: 93
Joined: Wed Oct 24, 2012 5:33 pm

Re: Please explain log_imu_accz graph

Postby bn999 » Wed Apr 03, 2013 7:47 pm

Vibration at just the right frequencies. I would not expect altitude hold to work very well like that.
Posts: 1559
Joined: Thu Jun 21, 2012 11:40 pm

Return to PID Tuning

Who is online

Users browsing this forum: No registered users and 4 guests