Self-Tuning Fuzzy Based PI Controller for DFIM Powered by Two Matrix Converters

Self-Tuning Fuzzy PI Controller (STFPIC)

Tuning methodology for a fuzzy PI controller

A PI-type fuzzy controller with self-tuning scaling factors

In this paper, a self-tuning fuzzy controller with a smart and easy structure is presented. The tuning schemes allow us to tune the scaling factors by only seven rules. The aim of a controller is to obtain a satisfactory performance, such as the rise time, the overshoot, the steady-state error for the step response. Simulation results of a third order system with time-delay show a better perfor...

Self-Tuning of a Robust Fuzzy PI-PD Controller

In this paper, a simple and effective scheme for tuning of fuzzy PI-PD controller based on fuzzy logic is proposed. Here the input scaling factors are tuned online by gain updating factors where values are determined by rule base with error and change in error as inputs according to the required controlled process. The performance comparison of conventional fuzzy logic controller, auto-tuned fu...

Self-Tuning of PI Speed Controller Gains Using Fuzzy Logic Controller

The role of proportional-integral (PI) controller and proportional-integral-derivative (PID) controller as a speed controller for a Permanent Magnet Synchronous Motor (PMSM) in high performance drive system is still vital although new control techniques such as vector control theory that is more effective -but complexis available. However, PI controller is slow in adapting to speed changes, loa...