This NXP® reference design of a 3-phase sensorless PMSM vector control drive with a sliding mode observer (SMO) is targeted mainly for compressor control and other consumer and industrial applications. This cost-effective solution uses the NXP MC56F8013 device dedicated for motor control.
Software written in C-code using some library algorithms
Available for the MC56F8013 and MC56F8346 digital signal controllers
Hardware based on the NXP universal motor control h/w modules