fuzzy-kNN algorithme for fault detection

Hello everyone,

while thanking chaucn, I come back with a concern about the fuzzy-kNN algorithm

indeed, I want to detect faults in my system using fuzzy-knn, with your help, I got the knn script and fuzzy logic.

now i want to combine the two to improve the accuracy of my work. but really, I don't quite understand how this fuzzy-kNN algorithm works.

please, can someone explain to me how it works?

Thank you and see you soon