how to use OPTUNE what is UOV?
« on: November 16, 2017, 06:04:31 am »
http://cncmodel.altervista.org/blog/optune-calculator.html

i want to use this in librepilot still having problems with my PIDS
cant make oscillations go away so i hope OPtune can help
but how can i use it what is UOV?

and why is easytune disabled on CC3D

thanks in advance




Re: how to use OPTUNE what is UOV?
« Reply #1 on: November 16, 2017, 07:21:58 am »
Have you read this and tried to enable it?
https://librepilot.atlassian.net/wiki/display/LPDOC/EasyTune

Quote
By default, the module is not enabled to "save memory" on CopterControl.

It sounds like it is supposed to work if you just enable it as documented.  For instance GPS is the same way.  It's possible that it won't fit at run time any more.  I haven't tried it.

Re: how to use OPTUNE what is UOV?
« Reply #2 on: November 16, 2017, 08:51:58 am »
yes did read that Cliff i enabled TXPID but after power cycling only TXPID is enabled Easytune is grayed out cant touch it

my FC is CC3d

f5soh

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Re: how to use OPTUNE what is UOV?
« Reply #3 on: November 16, 2017, 06:59:34 pm »
Looks normal, EasyTune part still grayed since you don't select first a "EasyTuneRatePitch" or "EasyTuneRateRoll" as a "PID option", in one instance.

Re: how to use OPTUNE what is UOV?
« Reply #4 on: November 17, 2017, 12:38:24 am »
thanks got it, i now have tuned using easy tune and it flies great on non windy condition but when i fly it in windy condition i get lots
of oscillation

i remember cliff said a quad that flies well in no wind will fly well on windy, Im now having more time tuning than flying
no matter what PID sets i try its just good for one condition but not for both windy and no wind

Re: how to use OPTUNE what is UOV?
« Reply #5 on: November 17, 2017, 01:34:24 am »
Try TPS/TPA on Stabilization page.  It changes PIDs depending on throttle stick setting.