A Case-Based Reasoning Method for Remanufacturing Process Planning

Table 8

Comparison procedure between problem and case .

Influence factors						Weight	Local similarity
	Cast iron	Cast iron	1	1	1	0.286	1
	7	6	0.9	1.2	0.8	0.223	0.875
	Rail wear	Rail wear	0.9	1.3	0.95	0.145	1
	Bed surface	Bed surface	1	1	1	0.112	1
	Moderate	Slight	0.95	1.1	1.2	0.085	0.75
	No	No	1	1	1	0.061	1
	0.010	0.012	0.95	1.2	0.9	0.043	0.8
	50	45	0.8	1.2	0.9	0.028	0.833
	320	320	1	1	1	0.017	1