when takeoff, can't hold the heading

The last Bastion to fine tune your FC matching your airframe & setup

Re: when takeoff, can't hold the heading

Postby EX_TRUE » Mon Apr 13, 2015 1:40 pm

As show is my carbon fiber frame, I removed the 3M foam, yet the accel vibration still beyond 7m/s2.
By the way, my esc is HOBBYWING, not the ESC32.

The quad can fly, but with a little tremble.
Still, when it foward or backward, it would first descend and then ascend. :roll:
Attachments
Frame.jpg
EX_TRUE
 
Posts: 51
Joined: Mon Nov 10, 2014 8:57 am

Re: when takeoff, can't hold the heading

Postby EX_TRUE » Mon Apr 13, 2015 1:41 pm

Here is the accel log
Attachments
accel.jpg
EX_TRUE
 
Posts: 51
Joined: Mon Nov 10, 2014 8:57 am

Re: when takeoff, can't hold the heading

Postby chschmid » Mon Apr 13, 2015 1:57 pm

You have to find the vib generator. I am astonished that you can fly with that many vibs.
Maybe try to lower Tiltrate D. Try other props or even ESC's.

Cheers
Christof
chschmid
 
Posts: 1800
Joined: Wed Jul 11, 2012 7:41 pm
Location: Herrliberg, Switzerland

Re: when takeoff, can't hold the heading

Postby EX_TRUE » Tue Apr 14, 2015 2:40 am

By the way, the accel log is obtain when flying on the sky, not on the ground test.

Thanks.
EX_TRUE
 
Posts: 51
Joined: Mon Nov 10, 2014 8:57 am

Previous

Return to PID Tuning

Who is online

Users browsing this forum: No registered users and 13 guests

cron