Today I switched from BLDC, which works quite well on my setup, to FOC. I followed all steps on from Vedder’s youtube video and set out to test it.
The motor sound is drastically reduced! However, when I apply the breaks they work for a second then just give up and I return to free wheel. Then, if I accelerate, there is a delay of about half a second where the motor turns very slowly and all of a sudden VERY fast.
I returned to BLDS and it worked flawlessly. Any ideas what could be causing this?
TB VESC v 4.12 firmware 2.18
TB 6355 sensored motor (running sensorless)
8s 5200mah 35c lipo
Default BLDC software settings