Application Of Fuzzy Logic To Develop A Model For Powder Mixed Edm

Abstract

Determining the relationship between control and performance parameters is crucial for any system. There are numerous modeling approaches available now to determine the relationship between powder mixed EDM performance and control parameters. Using fuzzy logic, it offers a non-functional, time-saving, free-form method for capturing how control parameters, such as tool material's resistivity, powder material's resistivity, peak current, powder concentration, etc., affect performance parameters like MRR, Ra, TWR, taper, and overcut. Additionally, the outcomes of the fuzzy model are contrasted with those of the mathematical model, which was created using data fit software. The MATLAB Mamdani type fuzzy inference engine uses five membership functions for both input and output parameters.