Abstract
This paper presents a speed control system for a D.C. motor supplied from a variable D.C. voltage regulator in which it is used a fuzzy logic controller. It is determined the mathematical model of the D.C. motor. It is analyzed the dynamic behavior of the speed control loop of the D.C. motor through numerical simulation in the MATLAB-SIMULINK programation environment.
Cuvinte cheie
fuzzy control
drive systems
speed controller
transfer function.