Fuzzy Diagnostic System for Oleo-Pneumatic Drive Mechanism of High-Voltage Circuit Breakers

Table 1

Rule base example of FDS.

Mean-NS	NS	Mean-TF
		Small (S)			Medium (M)			Big (B)
		TF
		S	M	B	S	M	B	S	M	B
S	S	VG	VG	G	G	N	B	N	B	VB
	M	VG	VG	G	G	N	B	N	B	VB
	B	G	G	N	G	N	B	N	B	VB
M	S	G	G	G	G	G	N	N	B	VB
	M	N	N	N	G	G	N	N	B	VB
	B	B	B	B	N	N	B	N	B	VB
B	S	N	N	N	N	N	N	B	B	VB
	M	B	B	B	B	B	B	B	B	VB
	B	VB	VB	VB	VB	VB	VB	VB	VB	VB