Title of article :
Numerical simulation for Fuzzy-PID controllers and helping EP reproduction with PSO hybrid algorithm
Author/Authors :
Chiou، نويسنده , , Juing-Shian and Liu، نويسنده , , Ming-Tang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
Many Fuzzy-PID controller schemes used in industry today are based on some sort of simplified fuzzy reasoning methods and PID parameters. We present a design for Fuzzy-PID controllers using a novel PSO-EP-based hybrid algorithm. We succeed in making mathematical calculations and in encouraging EP reproduction with PSO. The main advantage of our design is that the integration of the PSO-EP-based hybrid algorithm structure generates new parameters for the Fuzzy-PID control schemes. The proposed algorithm is an improved variant of PSO, a relatively recently introduced stochastic optimization strategy for Fuzzy-PID controllers that is investigated in this study. The function of Fuzzy-PID controllers is illustrated by means of a model of the induction motor control system and a higher-order numerical model.
Keywords :
Fuzzy Logic Controllers (FLC) , proportional-integral-derivative (PID) , genetic algorithm (GA) , Membership functions , Integral of Absolute Error (IAE) , Evolutionary programming (EP) , particle swarm optimization (PSO)
Journal title :
Simulation Modelling Practice and Theory
Journal title :
Simulation Modelling Practice and Theory