A Fuzzy Logic Based PSS Using a Standardized Rule Table

To achieve better performance for the controlled system, the rule table of a fuzzy logic based controller is often determined by trial and error. To simplify this time-consuming task, a standardized rule table that can be used in a fuzzy logic control design procedure is developed in this paper. To demonstrate its applicability, the design technique proposed in this paper is employed to design a fuzzy logic based power system stabilizer. Details of the design procedure and results of performance studies with the proposed stabilizer are given in the paper.