Use sensorless vector control with BLDC and PMS motors to deliver precise motion control

摘要

BLDC and PMSMs can be used to deliver precision motion control solutions that are compact and highly efficient. The use of sensorless vector control with BLDC and PMS motors adds the advantage of eliminating the sensor hardware, thereby reducing costs and improving reliability. However, sensor-less vector control in these applications can be a complex and time-consuming process. As shown, designers can turn to development platforms and evaluation boards that come with sensorless vector control software. In addition, these development environments include all of the motor controller and power management hardware integrated into a complete system, speeding the time to market.