Modeling & TS Fuzzy control of a dual-axis sun tracker photo-voltaic panel fixed on a moving vehicle
Mahmoud S Gaballa, Mohiy Bahgat, Abdel Ghany Mohamed Abdel Ghany · 2016
This paper presents a utilization of Takagi-Sugeno Fuzzy (TS-Fuzzy) technique for modeling a horizontal carriage of a dual-axis sun-tracker. First an experimental practical system was developed, and a corresponding identified model for simulation was constructed. Second, an optimization process was applied on the identified model to deduce its parameters values, but it was found that those values are needed to be changed every time the controller proportional gain Kpchanges, in order to maintain the same time response. Finally, a TS-Fuzzy technique was deployed to blend the outputs of the model with different parameter values corresponding to Kpvalues, and the results of the identified models matched their corresponding of the experimental model.