The 2023.1 release covers a range of key algorithms, includes:
- FOC: the API is for sensor based field-orientated control (FOC).The eight control modes it supports cover basic speed and torque control modes, as well as field-weakning control.
- SVPWM_DUTY: the API is the front-end for Space Vector Pulse Width Modulation (SVPWM) to calculate ratios.
- PWM_GEN: the API is the back-end for Space Vector Pulse Width Modulation (SVPWM) to generate output signals based on ratios.
- QEI: the API is for quadrature encoder interface(QEI).
Additional updates for 2023.1 happened, including:
- The sensor-based FOC IP has been updated by adding a new control mode ‘MOD_MANUAL_TORQUE_FLUX_FIXED_ANGLE’.
- The QEI IP has bee updated for output signed RPM value.
- The constrains for resource usage have been adjusted for better timing convergences on varies platforms.