An Improved Microcontroller-Based Sensorless Brushless DC (BLDC) Motor Drive for Automotive Applications
A novel line-to-line back EMF calculation for sensorless brushless DC motor drives
Sensorless Brushless DC Motor Drive Based on the Zero-Crossing Detection of Back Electromotive Force (EMF) From the Line Voltage Difference
Position Sensorless Control Based on Coordinate Transformation for Brushless DC Motor Drives
Indirect Back-EMF Zero Crossing Detection for Sensorless BLDC Motor Operation
Identification and compensation of torque ripple in high-precision permanent magnet motor drives