DC Motor Speed Control System

Resource Overview

DC Motor Speed Control System with Simulink source code, including open-loop and closed-loop configurations. Features custom modeling of a specific motor type with implementation details.

Detailed Documentation

A DC motor speed control system is designed to regulate the rotational speed of DC motors, comprising both open-loop and closed-loop architectures. In this project, I developed a customized model for a specific motor type and performed simulation and debugging using Simulink. The system enables precise speed regulation through PWM (Pulse Width Modulation) techniques and PID (Proportional-Integral-Derivative) control algorithms. Key implementation aspects include motor parameter calibration, feedback sensor integration (e.g., encoders), and real-time controller tuning via Simulink's PID Tuner toolbox. The model incorporates transfer function blocks for motor dynamics and saturation limits for drive circuit protection.