DC Motor Speed Control with Pulse Width Modulation Using Genetic Algorithm

Genetic Algorithm (GA) and fitness function equation is write in basic language and embedded in Microcontroller. The fitness value from function is assign as the duty cycle of the DC motor. In this system 6 bit chromosome is set up due to the memory size of the Microcontroller . Highest fitness value is determined the DC motor and others members from new population is discard. Serial interface is used for the communication between PC and Microcontroller. Magnetic sensor is used to capture the rpm of the DC motor