In electric vehicles, DC motors work like a servo system with a constant sustained motor speed as needed. In this case, speed information is needed so that the speed sensor is installed. However, the ...

This paper designs DC motor and stepping motor controllers based on MSP432P401R micro-controller unit (MCU). MSP432P401R alleviated MCU generates pulse width modulation (PWM) signal, which controls ...

Simulink-based closed-loop DC motor speed control system using a PID controller, with motor parameter initialization via MATLAB scripts and performance analysis through scopes.