An Improved Genetic Fuzzy Logic Control Method to Reduce the Enlargement of Coal Floor Deformation in Shearer Memory Cutting Process

Table 1

Fuzzy control table.

		NL	NM	NS	Z	PS	PM	PL
	NL	0	0	2 (NM)	0	1 (NL)	0	0
	NM	0	3 (NS)	0	0	0	0	0
	NS	0	0	0	0	0	0	0
	Z	0	0	0	5 (PS)	0	0	0
	PS	0	0	0	0	4 (Z)	0	0
	PM	0	0	0	0	0	7 (PL)	0
	PL	0	0	0	0	0	0	6 (PM)