"Yes, you can find more information on wiki.
http://code.google.com/p/arducopter/wiki/TradHeli_Quick"
Pinar Cokum's Discussions
Loiter test and crash with 2.0.32
Started this discussion. Last reply by Pinar Cokum Jul 7, 2011. 10 Replies 0 Likes
Yesterday I tried the code 2.0.32 for the first time in the field. The first flight stable mode worked very well.The second flight, I tried to Loiter mode. The first experiment is very good.But the…Continue
Downgrade with APM Planner
Started this discussion. Last reply by Pinar Cokum Jun 29, 2011. 2 Replies 0 Likes
Thank you for APM Planner. This is nice job.I had some problems ArduCopter version 2.0.26. At that moment I wanted to return to the old version. But i dont want to use Arduino IDE.Some people may…Continue
Pinar Cokum's Page
Latest Activity
Pinar Cokum replied to srinath mallikarjunan's discussion esc calibration and motor issues"Chris, what is best choice ESC frequency ? 8 or 16 kHz. I can't find information on forum.
Thx.
Pinar"
Pinar Cokum commented on Roberto Navoni's blog post Hexafox32 with Auto Gimbal Stabilization and software Stabilization ,too"Good job, stabilization is very good."
Pinar Cokum replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Jose, i'm sure. I flew 3 times, first full stabilize mode and flight log begin 44100th line. Second flight start stabilize and after approx. 1 min. switch to loiter mode. This flight is succesfully and log begin 51890th line. Last flight is…"
marcelo replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Jose Thanks a lot for the script!
Marcelo"
Jose Angel replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"I don't know if there is a way to include in the Mission Planner log charts, the different modes selected along time...... that's the reason I spend part of the evening writing this simple python script.
Download the file attached,…"
marcelo replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Jose Angel, would you share the script to us, I understand that it writes out a line at every change in flightmode, right?"
Jose Angel replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"You say the crash was when changing to LOITER, but this cannot be before 70816 ¿?"
Pinar Cokum replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Jose, thank you for your interest. This log start before going to field.
STABILIZE MODE is the mode you specify DEFAULT_MODE.
From 1 to 2332 th lines for setup modes in home (but we should see others modes, STABILIZE and LOITER).
From 44100 to…"
Jose Angel replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Pinar, have you joined several logs in only one file?
I write a simple python script to parse:
One line for each mode change.
Cannot extract the mode selected while arming, using DEFAULT_MODE (it should be one of STABILIZE, SIMPLE or…"
Pinar Cokum replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"Last flight's log attached. Thank you Jason.
Pinar"
Developerjasonshort replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32
"This is quite odd. Yes, your logs would help. I'll look into it as so as you can send them.
Jason"
Jose Angel replied to Pinar Cokum's discussion Loiter test and crash with 2.0.32"If you can post a log of the flight maybe one of the devs can have a look at (http://code.google.com/p/arducopter/wiki/AC2_Logs).
Or you can try 2.0.33. This is the changelog:
Slighted tuned down D term in Loiter PIDs after testing, tuned up…"
Pinar Cokum posted a discussionLoiter test and crash with 2.0.32
Yesterday I tried the code 2.0.32 for the first time in the field. The first flight stable mode worked very well.The second flight, I tried to Loiter mode. The first experiment is very good.But the third and fourth flights, when I switch loiter from stable mode, quad was suddenly lost engine power. I tested the same situation also happened obtained. The other issue I could not control the level of throttle when I switch to stable mode from loiter. It locked the throttle in stable mode.What are…See More
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