mr.universe963
Junior Member
Hello everyone on the FT forum!
As I am new to building quad copters and this forum please excuse my lack of knowledge on the subject. I am, however, somewhat experienced with RTF multi rotors and flying in the different modes.
Now let's get down to business....
I recently purchased my first set of parts for building a quad copter, including a CC3D board. After my initial set up and several hours of internet browsing for tuning and programming info I was able to get my first flight without incident. But after a few attempts at changing the P values for the attitude mode I noticed that there was a constant oscillation issue (or what seemed like more of a twitching) no matter what settings I would use, even in rate mode! So after a few more days of no success I now come to the experts here for help.
Here is my setup:
Frame; Quanum Neon 250
ESC; Favourite Sky 3 Quattro 12a x 4 (4 ESC's in one)
Motors; EMAX MT2206 1900 KV
Flight Controller; CC3D
Reciever; 4ch Spektrum (Can upgrade to 6ch if necessary)
Transmitter; Spektrum DX6
Included are 2 pictures and a video of different p values I will use as an example of the persisting oscillations I keep having despite wildly different PID values.
I have tried a .5 all the way up to a 6 P value until the quad almost flips from over correction, and have only dabbled a small bit into the Integral values while in rate mode but the same type of oscillation is always there.
And a YouTube video that shows you the problem I have while flying during the 2 different tunes. I only use a 10 and a 25 Proportional value so I can keep the quad in the frame and/or not flip over, but I have tried extremely low values and extremely high values to no avail. (I have also tried to switch the type of ESC from fast to standard in the vehicle setup wizard but I see no difference in performance or stability between the 2 settings)
https://www.youtube.com/watch?v=Xp_nrg981ro
As I am new to building quad copters and this forum please excuse my lack of knowledge on the subject. I am, however, somewhat experienced with RTF multi rotors and flying in the different modes.
Now let's get down to business....
I recently purchased my first set of parts for building a quad copter, including a CC3D board. After my initial set up and several hours of internet browsing for tuning and programming info I was able to get my first flight without incident. But after a few attempts at changing the P values for the attitude mode I noticed that there was a constant oscillation issue (or what seemed like more of a twitching) no matter what settings I would use, even in rate mode! So after a few more days of no success I now come to the experts here for help.
Here is my setup:
Frame; Quanum Neon 250
ESC; Favourite Sky 3 Quattro 12a x 4 (4 ESC's in one)
Motors; EMAX MT2206 1900 KV
Flight Controller; CC3D
Reciever; 4ch Spektrum (Can upgrade to 6ch if necessary)
Transmitter; Spektrum DX6
Included are 2 pictures and a video of different p values I will use as an example of the persisting oscillations I keep having despite wildly different PID values.
I have tried a .5 all the way up to a 6 P value until the quad almost flips from over correction, and have only dabbled a small bit into the Integral values while in rate mode but the same type of oscillation is always there.
And a YouTube video that shows you the problem I have while flying during the 2 different tunes. I only use a 10 and a 25 Proportional value so I can keep the quad in the frame and/or not flip over, but I have tried extremely low values and extremely high values to no avail. (I have also tried to switch the type of ESC from fast to standard in the vehicle setup wizard but I see no difference in performance or stability between the 2 settings)
https://www.youtube.com/watch?v=Xp_nrg981ro
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