A Novel Design and Analysis Adaptive Hybrid ANFIS MPPT Controller for PEMFC-Fed EV Systems

Table 3

Rules of the fuzzy membership functions between the fuel stack parameters.

Input membership functions		Change of error (Δe)
		Neg_	Neg_	Neg_	Zero_	Pos_	Pos_	Pos_
Error (e)	Neg_	Neg_	Neg_	Neg_	Zero_	Pos_	Pos_	Zero_
	Neg_	Neg_	Neg_	Neg_	Zero_	Pos_	Pos_	Pos_
	Neg_	Neg_	Neg_	Neg_	Zero_	Pos_	Pos_	Pos_
	Zero_	Zero_	Zero_	Zero_	Zero_	Zero_	Zero_	Zero_
	Pos_	Pos_	Pos_	Pos_	Zero_	Neg_	Neg_	Neg_
	Pos_	Pos_	Pos_	Pos_	Zero_	Neg_	Neg_	Neg_
	Pos_	Pos_	Pos_	Pos_	Zero_	Neg_	Neg_	Neg_