paiprashanth / ardupilot-mega

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APM2 's AHI may go completely nuts for nothing, whithout movement. #625

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
After crashing into the sea, and losing one, I am trying to "understand" APM2.

Besides the compass mess. - I'd experienced something really strange a few 
times.

-I let it run on my workbench for hours, when I get back - the AHI is looping 
and/or rolling, the device have completely lost it's marbles. - see log.

The attached log is the last time it happened, - it's running ok for long time, 
then I move it - a little, at ( ~92% log)  - then - shortly after it goes 
completely nuts.  If it was flying - it would certainly crash.

This workbench is near a window, maximum change in temperature could be about 
10 degrees (C) - not more.

My attachment quota is exceeded, so you'll find the log 
here:http://www.diydrones.com/forum/topics/anyone-understands-why-apm2-s-ahi-can
-go-nuts-with-no-reason-on

Original issue reported on code.google.com by andre.kj...@gmail.com on 6 May 2012 at 7:54