VESC HFI: Sensorless position tracking at zero speed

High Frequency Injection (HFI) is the most significant update of FW 4.00, which almost gives sensorless motors the same performance as sensored ones at the cost of some noise. It requires a bit of tweaking and does not work for all motors, but for some applications this can be a game changer.

Видео VESC HFI: Sensorless position tracking at zero speed канала Benjamin Vedder