Fuzzy control on an induction motor drive

摘要

This paper describes the application of fuzzy control on an induction inverter-motor assembly so as to obtain variable speed and torque as well as a good dynamic response. For this purpose, the variables that after processing are fed to the control system as well as the control system's output signals that feed the inverter are established. Then a comparative analysis is carried out in which the system's behavior under fuzzy and hysteresis control is simulated. Finally the results obtained from an experimental prototype that includes a PC in which fuzzy logic control software is installed are presented.