MATLAB Simulation of Dual Closed-Loop Speed Control System for DC Motors

Resource Overview

MATLAB simulation of dual closed-loop speed regulation system for DC motors, including executable code, comprehensive Word documentation, and performance visualization graphs

Detailed Documentation

This article demonstrates how to conduct MATLAB simulations for a dual closed-loop speed control system of DC motors. The system employs closed-loop feedback control algorithms to regulate motor speed dynamics. During simulation, we analyze the algorithm's performance characteristics through parametric studies and visualize results using graphical plots. The implementation utilizes MATLAB's Control System Toolbox functions such as tf() for transfer function modeling and pidtune() for controller optimization. Additionally, we provide complete executable MATLAB scripts (.m files) containing the control logic implementation, along with detailed Word documentation explaining the simulation methodology. The generated graphs illustrate key performance metrics including speed response curves, torque characteristics, and stability analysis, enabling readers to thoroughly understand the control system's behavior through visual interpretation of simulation outcomes.