Effect of Caesalpinia decapetala on the Dry Sliding Wear Behavior of Epoxy Composites

Table 9

Error prediction amidst experimental and ANN.

Run no.	Experimental		ANN model		Percentage of error
	Wear rate	CoF	Wear rate	CoF	Wear rate	CoF
Training set
1	0.13	0.388	0.12998	0.38980	0.0154	-0.4639
6	0.19	0.45	0.19000	0.45080	-0.0018	-0.1778
8	0.32	0.49	0.32005	0.48976	-0.0150	0.0490
4	0.14	0.33	0.13997	0.33040	0.0214	-0.1212
Testing set
5	0.08	0.26	0.07989	0.25972	0.1375	0.1077
2	0.11	0.276	0.11005	0.27603	-0.0455	-0.0109
7	0.16	0.29	0.15998	0.29000	0.0125	0.0000
Validation set
3	0.06	0.245	0.06000	0.24589	-0.0017	-0.3633
9	0.23	0.34	0.23000	0.33965	0.0009	0.1029