Please tell us a bit about your UAV interest

Tricopters, Quads, FPV, Surveillance.



Activity Feed

Francois Robbertze replied to Francois Robbertze's discussion Aggresive Stabilize Mode
"Exactly, I have set expo to 50% in stabilize, but I don't know if this is the right way to go."
Jul 10, 2014
Francois Robbertze posted a discussion
I have 3.1.4 loaded but my quad is very aggressive to user input in stabilize mode, but very stable. I have tuned with auto-tune. I have decrease Loiter P from 1 to 0.2. My Stabilize P = 7.8The Pitch/Roll and Pitch/Roll IN follow very nicely.My…
Jul 9, 2014
Francois Robbertze replied to Randy's discussion ArduCopter-3.1 released!
"Hi, can someone assist me with my log (not full log). I got a very bad "glitch" between 3950 and 4050. It was in RTL when it suddenly roll and pitch but recover quicly after. Landing was normal.
Setup: APM with external compass, ublox gps, OFM…"
May 21, 2014
Francois Robbertze replied to Randy's discussion ArduCopter-3.1 released!
"Does the warnings from 3.0 also apply for 3.1.3?
That is:
Warning #1: Compass calibration and reducing interference is far more important than with 2.9.1b
Warning #2: GPS glitches can cause sudden and aggressive position changes while in loiter…"
May 4, 2014
Francois Robbertze replied to Locko's discussion Sharing Ublox lea6 gps with APM2.5 and other OSD's
"Use u-center and go to your configuration view. Set the UART1 Port output to "0+1"  (1 = NMEA and 0 = UBX)

It works for TeleFly. I have recently upgraded to the Pro. It works fine but struggle to initiate. After a few reboots of the apm it work…"
Nov 24, 2013
Francois Robbertze left a comment for Darryl Coffey
Apr 24, 2013