This repository consists of folders containing the MATLAB and Simulink files that are used in the How to Design Motor Controllers Using Simscape Electrical video series:
- Simulate back-EMF voltage of a BLDC motor
- Modeling a three-phase inverter
- Modeling commutation logic
- Modeling a PWM-controlled buck converter
- PWM Control of a BLDC motor
Check out this tech talk video series to understand:
- How brushless DC motors differ from brushed DC motors and how they work
- How BLDC motors can be controlled using six-step commutation (trapezoidal control)
- The different components of a BLDC motor control algorithm such as PWM control, commutation logic, three-phase inverter and sensor
