About

Gender

Male


Location

Budapest


About Me:

Mechatronics engineer from East-Europe


Please tell us a bit about your UAV interest

My interests? Algorithms, control theory, and pretty much everything about the inner workings of a flight controller.


Hometown:

Budapest


Activity Feed

Garry Bencsik posted a discussion
Hello all!As the title says. I've found the default parameter range more annoying than helpful, especially for PIDs. Why wouldn't 0.7 be valid for Pitch_P? Also it won't let me set the angle P to 0 (which is part of the suggested manual PID tuning…
Jan 22, 2017
Garry Bencsik posted a discussion
Hello all!I'm looking for advice on the closed loop mode of BLHeli ESC firmware with regards to Arducopter.The benefit of the closed loop should be better control performance of the attitude control, but there could be a number of side effects...For…
Dec 9, 2016
Garry Bencsik replied to Garry Bencsik's discussion Possible to reverse CW / CCW setup? How?
"That was not my issue...
ESC / Motor spin is easy to switch, I can do that with BLHeli suite. Or change wires. But normally the yaw control would freak out from that... 
However, I found out it was configured with 'X' quad frame, and there's an 'H'…"
Nov 20, 2016
Garry Bencsik posted a discussion
Hello!I have an H-600 type quad, with a pixhawk board running Copter 3.4.1.Is there a way to reverse the motor CW / CCW setup? I want the front right motor to run CW, front left CCW, etc. I think my frame twists when motor 1 and 2 hold all its…
Nov 20, 2016
Garry Bencsik replied to Robin Silk's discussion yaw with no stick input
"OOkay, I probably found the cause. Motors were running something like 1250 and 1750, just on the limit of the "yaw_headroom" parameter. This explains why it would turn left and not right, it was struggling to stay in one place / orientation. As to…"
Nov 19, 2016
Garry Bencsik replied to Robin Silk's discussion yaw with no stick input
"Well, I tested again.
Sadly I can only fly on weekends. The issue persists, I only found that it turns left only, and not right. I can arm and disarm just fine, re-calibrated the radio before flight. I think I'm going crazy... :("
Nov 19, 2016
Garry Bencsik replied to Robin Silk's discussion yaw with no stick input
"I have the same issue! (or very similar)

After take off in manual mode, about 10s into hovering at low altitude, I keep losing yaw control. It just starts drifting and won't react to rudder stick. But only yaw, roll/pitch and throttle are fine.…"
Nov 13, 2016