The Economic Application Approach of Fuzzy Logic Controller Type I and II for Second Order Linear Systems

During the last decades, Fuzzy Logic Controller (FLC) has been studied in many researchers. In this paper, the applications of FLC for second order linear systems are reviewed. However, FLC has a good performance for nonlinear systems as well. The main focus of this research is evaluating the FLC performance for linear case study. Also a comparison between FLC and PI controller has been studied. Moreover, both fuzzy type I and II are applied for evaluating the system performance. All the systems are reviews from the economic perspective. It means that these methods tried to decrease the cost function of the system. All the simulation and results are done in MATLAB environment.