Fuzzy controller based performance analysis of brushless DC motor, utilizing matlab simulink environment

Ankit Rawat, Gaurav Kumar
2020 South Asian Journal of Food Technology and Environment  
This paper presents performance analysis of fuzzy controller based BLDC motor drives under different operating conditions such as change in reference speed, parameter variations and the load disturbance. MATLAB/Simulink environment is used to realize fuzzy logic controller (FLC) for Brushless DC (BLDC) motor drive. BLDC motors are popular nowadays in industrial control, automation and instrumentation system applications. Based on applications the conventional controllers like P, PI and PID
more » ... P, PI and PID controllers are also used in the Brushless DC motor control systems to achieve the desired level of transient and steady state responses. However, the major problem in the conventional PI controller is that if some variations in the parameter and certain load disturbances are occur, conventional controller does not yield the better transient and the steady state responses under the operating conditions. In this paper, the modeling and controlling of fuzzy logic controller is presented its performance shows the error handling capability and usefulness of the fuzzy controller in the control applications.
doi:10.46370/sajfte.2020.v06i01.04 fatcat:wivoc56ypvbmpfbvvw5wjfwemi