This document describes the use of the LX34050 inductive position sensor in providing an accurate rotor position for the FOC drive technique. There are two code versions included in this project: LX_LVMC_HURST_FOC_PLL.X uses the PLL estimator for determining all the offsets (sin, cos, and theta), while LX_LVMC_HURST_FOC_Manual.X uses the manual method for obtaining the offsets. Both MPLAB X projects use the same algorithm for calculating the theta from sin and cos signals, and measuring the speed.

https://github.com/microchip-pic-avr-examples/lvmc-dspic33ck256mp508-lx34050-foc?tab=readme-ov-file

lx_sensor.c

lx_sensor.h

foc.c

56 person(s) visited this page until now.

Back