0 New APM2 Quad on X525 - Looking for settings Posted by Tsahi Mizrahi on May 17, 2012 at 12:45pm Hi,I have started to build new quad with X525 frame.motor are KDA 20-22L.Can someone share good initial settings to start from.Thanks. You need to be a member of diydrones to add comments! Join diydrones Email me when people reply – Follow
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Hi Tsahi,
We have 2 KK X525's up and running and good initial PIDs are:
(Use the PIDs menu in the config section of the Mission Planner)
stab ang rate P = .1
stab cont P = 4.5
yaw ang P = .15
yaw stab P = 7 good start for stabilize
Alt err P = .5
Thrust rate P = .2 good for alt hold
Loiter ang rate P = 2.5
Loiter speed P = .47 good start for loiter but too wide a loiter radius 10 - 15 feet.
I'm looking for any other values too, but these will get you started.
I'm fairly new to this PID stuff but I'd guess on a 525 frame the standard/default settings will be very close