"Hello, now i have raw datas and can log Gyro X,Y,Z and Acceleration X,Y,Z
but what can i do with those datas to analyze the good/bad behaviour of my setup ?
..."
DanRZ's Discussions
How to diagnose a wrong yaw setup with logs ?
Started this discussion. Last reply by DanRZ Jan 14. 7 Replies 0 Likes
Hello, i'm new with an APM2 and would like to know how to diagnose a Yaw problem with logs.What logs do i have to activate ? Which value to check ...In fact, i would like to know if it's possible…Continue
South offset on first flight with 2.7.3.
Started this discussion. Last reply by DanRZ Sep 16, 2012. 1 Reply 0 Likes
Hello, i just updated my APM 2 ( GAUI 500X ) from 271 to 273 and i get a weird beahviour on first flight. My position looks to be "offseted" at 70 m on south at the beginnig of the flight ...During…Continue
Arducopter to Arduplane, how to ?
Started this discussion. Last reply by DanRZ Aug 24, 2012. 2 Replies 0 Likes
Hello, i would like to test my APM on one of my planes.My APM is now on my quad and i wanted to test Arduplane on one of my planes.Putting the right firmware is not a problem, but what about…Continue
Wish list
Started this discussion. Last reply by DanRZ Aug 24, 2012. 2 Replies 0 Likes
Hello, is there a sort of "wish list" where some user can ask for some needs to the coders ?There is surely an "issue list" ... so what about a "wish list" ?Thanks.Continue
DanRZ's Page
Latest Activity
DanRZ replied to Matthew Dickinson's discussion corrupted output when trying to downloading logs"Hello before hitting "download logs", wait in the Terminal window that the APM is fully connected.
It may take some times ... then hit three times ENTER and retry clicking "download logs".
First i was also unable to download…"
DanRZ replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?"Thans to Redemptioner, i had a response ( On tuning guide post ).
I wil ltry to add RAW datas on logs and see if it helps."
DanRZ replied to Dave C's discussion Arducopter Tuning Guide"Hello, i have more datas on logs :
Logs enabled : ATTITUDE_MED GPS PM CTUN NTUN CMD MOTORS.
And on your link i can see the "RAW" type. I suppose it is that value that i need to add to my enable logs.
Thanks a lot, i already have seen see…"
DanRZ replied to Dave C's discussion Arducopter Tuning Guide"Hello, i read you "looked at raw logs". Can you explain how you do that ?
A friend has a Yaw problem, and i would like to analyze logs to see what is wrong.
On logs, we only have CTUN values that i can't see how to exploit those…"
DanRZ replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?"Sorry to "bump" the message but anyone has informations or links on how to analyze logs about bad parameters settings on Yaw or any other channel ?
Thanks."
DanRZ replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?"Anybody knows how to analysez CTUN logs or else ?
Happy new year to anyone passing by here ... ;)"
DanRZ replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?"Hello, i've just found this on the wiki : http://code.google.com/p/arducopter/wiki/AC2_Datalogging
It looks like the CTUN logs are able to give datas on gain loops.
How can i use these CTUN logs to check gains ?"
DanRZ replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?"Thanks, but how do you examine I terms ?
Do i have directly those values on (default) logs ?"
Developerjasonshort replied to DanRZ's discussion How to diagnose a wrong yaw setup with logs ?
"You'll want to examine the I terms if you want to see issues with Yaw.
Yaw however is pretty easy to analyze without logs. If you set STB_YAW_P to 0 you will have no Yaw control. when you take off you'll probably start spinning…"
DanRZ posted a discussionHow to diagnose a wrong yaw setup with logs ?
Hello, i'm new with an APM2 and would like to know how to diagnose a Yaw problem with logs.What logs do i have to activate ? Which value to check ...In fact, i would like to know if it's possible with logs to analyse the PIDs settingsand if we can find what is wrong on settings by this way.Thanks a lot for any informations.See More
DanRZ replied to James Court's discussion Installing the APMv2 in different aircraft"Hello, i'm following this post and have the same question ...
My need is to use the same APM on a Quad and a plane
but outdoor season is closed for me so i won't do it this year, for sure.
But i think it's quite simple. For me i…"
DanRZ replied to Stephen R Mann's discussion GPS Accuracy"Hello, i tried to take waypoints and it works perfectly.
Use CH7 as a toggle ( low to high PWM and back to low ) and it will save waypoints.
Waypoints are extracted in Flight planner with "Read waypoints".
I would be curious too to know…"
DanRZ replied to Stephen R Mann's discussion GPS Accuracy"Hello, i will try this weekend.
But i thought that we extract waypoints using the "Flight planner" page on the APM planner
and so we use the button "Read WPs" : http://i32.servimg.com/u/f32/11/72/78/09/readwp10.jpg
and no…"
DanRZ replied to Dave Whittington's discussion Like to test my APM by riding as a passenger in a real aircraft with Mission Planner on a laptop"Hello, i noticed on my APM 2 that if i connect the USB and also the "main" power battery it saves a log.
For example i get a log file when i make my calibration "on bench" ...
But i don't know if there is all the…"
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