Hi, During the testing of Hexacopter, we had multiple motors stopping during landing simultaneously. Some restarting and then stopping again. It is due to over heating of ESC, Motors etc.( It was not a long flight ) or is there any other reason ?
Ambient Temperature was around 35°C
I am attaching the log file for the reference.
Thanks
Over heating is a clear sign of either:
- Under motorization
- Bad PID tunning, bad notch tunning
- High vibration
Here is your 1st clue:
MOT_THST_HOVER,0.5240058
And the 2nd clue:
Underpowered/overweight. Your vibration levels are very high also. You have a bit of work to do. Not that it matters with this thrust/weight but it looks like you ran Auto Tune without 1st configuring the Dynamic Notch Filter. That’s a waste of time. But, you need to improve the vibration levels in any case 1st.
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