Miro
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1680 Skywalker param file needed

Started this discussion. Last reply by Julian Sep 5, 2013. 2 Replies

I apologize if this has been answered already, but I just got my Skywalker and I'll be putting it together over the weekend. Could someone please post their working param file? The one in repository…Continue

Quad crash in auto, no spiral, video included

Started this discussion. Last reply by Miro May 31, 2013. 10 Replies

Hello all. I'm hoping someone could shed some light on this. After successful auto flight, auto mode is engaged again and quad crashes at the first waypoint.The log and kmz files are included.Battery…Continue

Optoflow sensor stops...

Started this discussion. Last reply by Miro Dec 11, 2012. 1 Reply

Hello all. I have this issue on 2 quads running 2.8.1 on APM2.5. Sensor will just stop sending data. I noticed that first when I was adjusting focus on the lens and looking at the image, every few…Continue

Porting the DCM algorithm onto different platform

Started this discussion. Last reply by Miro Aug 11, 2010. 7 Replies

Hello all. I'm evaluating different algorithms for use in the autopilot hardware and have stumbled across the DCM algorithm, which looks very promising. So far I've tried complementary and kalman…Continue

 

Miro's Page

Latest Activity

Julian replied to Miro's discussion 1680 Skywalker param file needed
"I wondered if I could get that file / a file for 2.74b for the skywalker as well."
Sep 5, 2013
ECODRONES replied to Miro's discussion 1680 Skywalker param file needed
" Just PM me and I sent to you..."
Jun 1, 2013
Miro posted a discussion

1680 Skywalker param file needed

I apologize if this has been answered already, but I just got my Skywalker and I'll be putting it together over the weekend. Could someone please post their working param file? The one in repository is about a year old. I want to get it to fly reliably using apm25 only and then add cameras, transmitters etc.The motor I got is Turnigy Aerodrive SK3 -…See More
Jun 1, 2013
Miro replied to Miro's discussion Quad crash in auto, no spiral, video included
"Fixed camera, no gimbal servos. No brownout either, the log is continuous all the way down to the bushes, and beyond..."
May 31, 2013

Developer
Olivier ADLER replied to Miro's discussion Quad crash in auto, no spiral, video included
" Do you have gimbal servos ? From where do they get their power supply ?"
May 31, 2013
Andrés Bott replied to Miro's discussion Quad crash in auto, no spiral, video included
"i'm  also having trouble with the screws that hold the motor to the frame; mine are getting lose and i don't know why!!. could the noise be something similar? i'l try to use a sof glue so the don't move with bibrations."
May 31, 2013
Miro replied to Miro's discussion Quad crash in auto, no spiral, video included
"That's what I thought. But the props (what's left of them) were checked and were securely fastened. Also, motors and their esc's were run on the desk (with props attached) for about an hour at ~80% throttle, after the crash. No…"
May 30, 2013
Miro replied to Miro's discussion Quad crash in auto, no spiral, video included
"The quad did land and motors were turned off right where arrows are pointing. It than takes off and auto mode is engaged. The video above starts shortly after the takeoff."
May 30, 2013
Andrés Bott replied to Miro's discussion Quad crash in auto, no spiral, video included
"Hearind the sound at 0:18 it could be a loose prop, or motor..."
May 30, 2013
criro1999 replied to Miro's discussion Quad crash in auto, no spiral, video included
" I did see your throttle IN and OUT goes down to zero. Baro altitude start to decrease. You do not have enabled motors in thos logs, would be helpful to see. TLog would gives more/supplemental information. "
May 30, 2013
Miro replied to Miro's discussion Quad crash in auto, no spiral, video included
"Sadly no..."
May 30, 2013
criro1999 replied to Miro's discussion Quad crash in auto, no spiral, video included
"Do you have telemetry log also? "
May 30, 2013
Miro replied to Miro's discussion Quad crash in auto, no spiral, video included
"Desperate bump."
May 30, 2013
Miro posted a discussion

Quad crash in auto, no spiral, video included

Hello all. I'm hoping someone could shed some light on this. After successful auto flight, auto mode is engaged again and quad crashes at the first waypoint.The log and kmz files are included.Battery was 75% full at the time of the crash. Little wind. Beeping noise is a standalone beeper (so that it can be found if quad goes down). The rattling noise just before the crash, i think, is camera resonating in the case. At first I thought it was a mechanical failure (motors), but after the crash…See More
May 29, 2013
Miro replied to Miro's discussion Optoflow sensor stops...
"No one?"
Dec 11, 2012
Miro posted a discussion

Optoflow sensor stops...

Hello all. I have this issue on 2 quads running 2.8.1 on APM2.5. Sensor will just stop sending data. I noticed that first when I was adjusting focus on the lens and looking at the image, every few seconds I would have to restart the program to get few more images and it would stop again. After loading 2.8.1 and in CLI I can see dx and dy change for about 5-20 seconds but it always stops. The sensor has been connected as described here (for APM 2.5): …See More
Dec 9, 2012

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