Uses physical sensors (typically ) inside the motor to report the rotor's exact position to the controller . Pros: Reliable startup and smooth low-speed performance .
Extra wiring and potential sensor failure in harsh environments. 2. Sensorless Control Brushless DC (BLDC) Motor Control
Brushless DC (BLDC) motors are synchronous motors that use instead of mechanical brushes to drive rotation. This design eliminates friction and arcing, leading to higher efficiency, quieter operation, and a significantly longer lifespan . ⚙️ Core Components Rotor: A rotating assembly containing permanent magnets . Uses physical sensors (typically ) inside the motor