Once the control method of choice only in high-performance industrial ac-servo drives, FOC (field-oriented control) is finding its way into lower end industrial and many appliance applications with ...
Melexis has introduced a 40W driver with four half bridges and field-oriented control to operate three-phase brushless motors and four-wire stepper motors. A CPU is included and both sensor-less and ...
Texas Instruments has optimised a pair of DSPs for field-oriented motor control in domestic appliances such as washing machines, vacuum cleaners and lawn mowers. “Their capabilities, including ...