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Weird Altitude Graph
Posted: Sun Apr 24, 2016 4:56 am
by klinsc
Hello
I have a question
I captured them from EZ-GUI LOG Converter app
Is this normal behavior for Quadcopter altitude sensor ?
Sorry for my bad English
Thanks in advance
Re: Weird Altitude Graph
Posted: Mon Apr 25, 2016 9:32 am
by gregd72002
what sensor are you using? if baro this is in a way expected. It is very sensitive to any changes of pressure.
Re: Weird Altitude Graph
Posted: Tue Apr 26, 2016 12:50 pm
by Ciki
Did you cover it with a foam in order to avoid external disturbaces (for example wind)?
Re: Weird Altitude Graph
Posted: Tue Apr 26, 2016 7:47 pm
by Kbev5709
Mine still does that even with foam on it. Every little breeze against a house will change the pressure inside. The air pressure near the ground is most easily disturbed because it is at its greatest pressure at ground level. These are reasons why the altitude (baro) graph never settles down.