Hello guest, if you read this it means you are not registered. Click here to register in a few simple steps, you will enjoy all features of our Forum.
This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.
IntoFPV Forum › General Discussion › General Topics v
Full throttle oscillation

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Full throttle oscillation
DragonFly Offline
Member
*
Posts: 69
Threads: 27
Likes Received: 11 in 7 posts
Likes Given: 1
Joined: Jan 2016
Reputation: 3
#1
20-Feb-2017, 09:56 AM
I'm experiencing mid and full throttle oscillations only. 5 inch Alien, Kiss FC, 24A ESCs, zmx fusion motors, soft mounted fc with fuel tubing. I'm having trouble tuning it out. Any suggestions? Thanks!
Reply
Login to remove this ad | Register Here
Charpu5 Offline
Member
*
Posts: 47
Threads: 24
Likes Received: 6 in 6 posts
Likes Given: 0
Joined: Oct 2016
Reputation: 0
#2
20-Feb-2017, 09:57 AM
No kidding, you should try soft mounting your motors!
Reply
fftunes Offline
sugar w/ coffee
*
Popular Member Posting Freak Quad Builder
Posts: 1,149
Threads: 50
Likes Received: 704 in 450 posts
Likes Given: 1,189
Joined: Sep 2016
Reputation: 30
#3
21-Feb-2017, 12:55 AM (This post was last modified: 21-Feb-2017, 12:56 AM by fftunes.)
Only fix for kissFC mid-throttle osci's i know is to lower the TPA-value for i-term. I have it at 0.14, others recommend to set it to zero.

For full throttle it's probably TPA of P and/or D... or maybe easier to use the custom TPA curve.
Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  Solved Quad gets shaky and loud over 30% throttle. Suros 10 444 23-Nov-2022, 10:37 PM
Last Post: Suros
  Throttle Range In Custom Setup DragonTheta 1 319 20-Apr-2022, 08:57 PM
Last Post: kafie1980
  Help Brushless motor or ESC broken? Not working properly after full throttle Niujaus 5 8,214 30-Apr-2019, 12:27 PM
Last Post: Drone0fPrey
  Pid Tuning help needed - D oscillation mld 2 1,898 21-Apr-2019, 07:20 AM
Last Post: mld
  Drift on throttle release after punch-out: Tuning Issue? (Diatone GT-M3) x91qLt7 15 5,549 08-Jun-2018, 04:17 AM
Last Post: x91qLt7


Login to remove this ad | Register Here