@tiffo we’ll drop the link in here a little before start time. Just trying to reduce the chance of zoom-bombers
Great idea, I’ll definitely be joining
who is dropping the link? we are 2 hours before the seminar, let’s do it ASAP
Interested to attend as well. Cheers.
I’ll put the link in 1hr before the call. It is 7:15am here, call starts at 9am
2 Likes
The call will start in 1 hour. Looking forward to seeing you all!
Copies of the three logs we will be looking at are here:
https://drive.google.com/drive/folders/1VV_ozb0KDb-6j16A0gpc2ONLH2R4NyNM?usp=sharing
The call will be on zoom:
https://us02web.zoom.us/j/85102048839?pwd=R0lpT2orbDlndU42OEkva1FHQmRuZz09
Meeting ID: 851 0204 8839
Passcode: Ahchie4P
the call will be recorded and uploaded to youtube on the ArduPilot channel afterwards
I’ll be attending, thanks!
Are you going to post the recording on the channel?
It will be posted to the youtube channel.
The recording of today’s seminar is uploading now, and will appear here when done:
thanks to everyone who attended, and special thanks to those who helped with the log analysis
9 Likes
Thanks for taking the time (all who contributed). It was awesome and I’m looking forward to more.
3 Likes
Log discussion is great, definitely suggested to make it some sort of recurring event.
1 Like
Thanks tridge an others great job
Well you can teach old ardupilot flyer new TRICKS
1 Like
well just been going through some logs of a plane i had some issues with this plane
orange cube / here3 / LW20/C 100m LiDAR
this log caught my eyes
https://drive.google.com/file/d/1bNVkkA3yNtyKCZdXzcsWsRQYUlSeWhzN/view?usp=sharing
i never had
the chance to get the auto takeoff or landed right the plane is no longer with us
here is a video of it in auto
WP9 (3.22 min ) of the video see wing drops in a turn WP9
and next time WP11 it was 3.40 min where it cut the throttle headed to the ground
when looking at the log at one point 50 meters difference Alt
and the air speed 10 to 15 ms difference
lost count how many times i ripped out the gear with autoland
can someone see my log file here? and help me figure out the pid settings, the plane on the auto takeoff cowards on the sides.
https://drive.google.com/file/d/1eskJpzsSBMpPHSLUCrYNypq2SsdOamUC/view?usp=drivesdk
https://drive.google.com/file/d/1gaabJjyD8k-sQ5_jLJa03NhkqBwypMH4/view?usp=drivesdk
@TomP, @tridge, or anybody with a deep understanding of the code could you please take a look at these automatic landing sequences? We have a nasty oscillation that we can’t seem to tune out. Maybe I’m searching for the wrong parameters. Ultimately this led to loss of a vehicle as a 20-degree nose-down was commanded when below flare altitude.
Log here: