Fuzzy logic control of a new type of electromagnetic converter with rolling rotor

The paper presents a fuzzy system control of a new type of electromagnetic converter with rolling rotor (ECRR) with direct applications in the Sun tracking systems, due to the main advantage of low speed of rotation without use of electromechanical gear. The control of angular velocity of the rotor and the stator rotating magnetic field according to the gap dimension using a fuzzy logic control are presented.