If you enjoy our forum, why not join us? :) Login removes all the ads too! Click here to register in a few simple steps

Login to remove this ad | Register Here
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Blackbox Tuning Help - do I have the right idea?
Hi All

Im trying to learn blackbox tuning...

I have attached a log...

So far on the Pitch axis I can see oscillations on punch out. Also I can see that there is some 'bounce-back' following hard flips...this is where the gyro bumps after the RC command has finished...

I decided then to reduce P to minimise the oscillations...and increase D on pitch in order to help with the bounce back...I am on Raceflight so I went from 7.600 to 7.300 on P. And 0.163 to 0.168 on D....

Can anyone tell me if I am on the right tracks / give more input on this log?

DL here: https://drive.google.com/open?id=0ByOzK-...UszdGZVU0E

Totally unrelated question, what transmitter are you using? Wrapping my head around some basic logic of rc smoothing, but really unrelated to your question. Just curiosity.

I'll be having a longer look at the log now, but from what you said, your PID changes should go in the right direction.

EDIT: Does raceflight have TPA like all other firmwares? That could help the full throttle oscillations.

Possibly Related Threads...
Thread Author Replies Views Last Post
  PID's -> Knowing when it's too much or not enough on Blackbox log FlyinB 4 156 Yesterday, 08:17 AM
Last Post: FlyinB
  Newbie at tuning Gr8Stog 5 163 19-Oct-2017, 07:05 PM
Last Post: Gr8Stog
  HELP! Tuning by feel, can't seem to reduce my propwash Skypup831 2 193 01-Oct-2017, 02:56 PM
Last Post: fftunes
  Blackbox log help stigsifpv 0 169 17-Sep-2017, 10:32 PM
Last Post: stigsifpv
  HELP Tuning beginner quad Daniel45 10 327 11-Sep-2017, 05:12 AM
Last Post: Daniel45