Evolutionary Prisoner's Dilemma in updating fuzzy linguistic model to damp power system oscillations
This study presents a novel technique to extract and update the rules of fuzzy linguistic model (FLM). The interrelations between inputs and outputs of a FLM are assigned using payoff matrix through Prisoner's Dilemma (PD). These interrelations are updated by updating the payoff matrix through Evolutionary Algorithm based PD to propose Evolutionary Algorithm based fuzzy Prisoner's Dilemma linguistic model (FPDLM). The effect of evolutionary algorithm based FPDLM as power system stabiliser is tested on single machine infinite bus system and also multi machine system.