Matthew Gray
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  • Warrenton, VA
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Matthew Gray's Discussions

Camera.PDE

Started this discussion. Last reply by Ritchie May 13, 2011. 1 Reply

Can someone give me some real basic instruction on have to setup the camera code? I arduino installed, but nothing else. 

hexa+ not working

Started this discussion. Last reply by Saiful Azuwan May 12, 2011. 4 Replies

I have gone through setup and set my frame to hexa+When I arm the motors only 4 motors spin. The front and back motors do not spin. Also, when I tilt the copter I was expecting the motors to attempt…Continue

Arducopter Configurator

Started this discussion. Last reply by Jani Hirvinen May 3, 2011. 3 Replies

Is there a guide on how to use the arducopter configurator? Just some simple definitions would help really. What is kp rate? What does it affect? When I change the PID settings, how does that affect…Continue

Ardupirates Hexacopter Questions

Started this discussion. Last reply by ARHEXA Apr 28, 2011. 13 Replies

I'm building a hexacopter with ArdupiratesNG code downloaded from Tortoise SVN. My equipment is a Ardupilot Mega 1280, ArduPilot Mega IMU Shield/OilPan Rev-H V1.0, RCtimer motors and ESC's, Futaba…Continue

 

Matthew Gray's Page

Latest Activity

Matthew Gray replied to Andrew Bailey's discussion Hex with AC2?
"I have a hex in x mode flying. I'm still working on the pid's to make it fly better, but it flys."
May 14, 2011
Matthew Gray posted a discussion

Camera.PDE

Can someone give me some real basic instruction on have to setup the camera code? I arduino installed, but nothing else. 
May 13, 2011
Saiful Azuwan replied to Matthew Gray's discussion hexa+ not working
"on motor.pde  "
May 12, 2011
Saiful Azuwan replied to Matthew Gray's discussion hexa+ not working
"It work for me all 6 motor spins. download latest trunk and add this (g.frame_type == HEXAP_FRAME) to line 223, 320, 336 and 365. from ((g.frame_type == HEXAX_FRAME) || (g.frame_type == Y6_FRAME)) to ((g.frame_type == HEXAX_FRAME) || (g.frame_type…"
May 12, 2011
Matthew Gray replied to Greg's discussion Two things to tune in ACM2 - help needed
"try increasing the stabilize damp value. That helped me."
May 11, 2011
Matthew Gray replied to Franco Nogarin's discussion Help with Tuning AC2
"Here are my findings. In the PID Config- AC2 MAVLINK. Under Other Mix's. Changing Stabilize Damp from stock 0.13 to 0.25. Hexa X is now stable. Not perfect, but much better than stock value. Now I need to figure out how to adjust the GPS…"
May 10, 2011
Matthew Gray replied to Franco Nogarin's discussion Help with Tuning AC2
"Please help with PID's. Someone has got to explain more simple and through how to adjust these parameters. The wikipedia info is just confusing. My problem is my hexa oscillates like crazy. My stabilize kD values are all at 0. Should I go…"
May 10, 2011
Matthew Gray replied to Gordon's discussion Hexa plus configuration
"Yes I did the same thing. hexa+ and it seemed to work. I changed to hexa in x mode and the motors are working now. The PID's are out of wack though. On stock PID's I almost crashed because of so much oscillation."
May 10, 2011

3D Robotics
Chris Anderson replied to Matthew Gray's discussion hexa+ not working
"Thanks for the heads up. I'm not sure we've tested that configuration, so we'll look at it. In the meantime just a reminder that issue reports should be made in the Issue Tracker. The developers cannot read all the comments here, so…"
May 9, 2011
Lee replied to Matthew Gray's discussion hexa+ not working
"Yes, I'm getting the same results when testing the motors through the CLI.  I get no power to the motors when I'm in flight mode and arm the motors.  The green LED blinks, but the props don't spin.  I'm flying in…"
May 9, 2011
Matthew Gray posted a discussion

hexa+ not working

I have gone through setup and set my frame to hexa+When I arm the motors only 4 motors spin. The front and back motors do not spin. Also, when I tilt the copter I was expecting the motors to attempt to level the copter which they did not do. Help please.See More
May 9, 2011
Matthew Gray replied to Gordon's discussion Hexa plus configuration
"I'm doing the same thing. I'm assuming it's the same as ardupirates with motor 6-7 in front. See this link> http://code.google.com/p/ardupirates/wiki/RC  Right now It's not working correctly for me. I setup the frame…"
May 9, 2011
Matthew Gray replied to Nigel's discussion Latest beta not working at all? (as at 9th May 2011)
"Why would u have to do anything with the sketchbook? I have no idea what your talking about."
May 9, 2011
Matthew Gray replied to Nigel's discussion Latest beta not working at all? (as at 9th May 2011)
"I can't get it to work either. Initially The code appeared to load and I had some cli function, but I could never make it totally through the setup.  I tried to relay the code and now nothing works."
May 9, 2011

JDrones
Jani Hirvinen replied to Matthew Gray's discussion Arducopter Configurator
"Mission planner is now replacing old legacy Configurator. ArduCopter 2 (ACM) will support this along with many other features."
May 3, 2011
Christopher Cooper replied to Matthew Gray's discussion Arducopter Configurator
"Here's the ArduPirated page on PID values and tuning: http://code.google.com/p/ardupirates/wiki/PIDSettings Also look up the wiki article on PID control. Kp rate is something I never found a definition of in the arducopter wiki, but I'm…"
May 3, 2011

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About Me:
Air Traffic Controller for FAA
Tell us a bit about your UAV interest
Building a hexacopter

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