Numerous speeds-loads controller for DC-shunt motor based on PID controller with on-line parameters tuning supported by genetic algorithm

<p><span>Direct-current (DC) motor is a commonly used motor; its speed directly affected by applying mechanical load. This paper proposes the design of wide speed-load range controller for direct-current shunt based on proportional–integral–derivative (PID controller) with genetic system parameters adjusting. The PID simulated using Matlab software package and tested different sudden load values working speeds. A present control loop contains suggested also Pulse-Width-Modulation PWM generator H-bridge inverter. With enhancement to developed controller, results demonstration that this has great impact preserve profiles produced torque after applied load, intensification performance at conditions.</span></p>