a sudden big throttle(Vibration) make quad shoot up to sky

[llcar]

hello everyone,I use my AQ6 and DIMU board on my biger airframe it is work very good,but when i change it to a small airframe,it show a big problem，in the atl hold mode，i give it a sudden big throttle,the quad shoot up to the sky,even if i pull the throttle stick to lowest，it still shoot up to sky,i think there must be something wrong make it so crazy,but i can not find it out,the "Vibration"???,i see the param"IMU_ACCZ"in my log file is very awful,is it make my quad crazy,hope someone can help me to slove the problem,thx!!

[HeliHenkie]

Hi,

Top much vibration can be the cause of your problem.
Can you post a few pictures of your frame and a log file.
That makes troubleshooting and helping easier.

Best regards,

Jan Willem

[llcar]