Degradation Analysis of Jute Fiber Reinforced Waste Tile Powder-Filled Polymer Composite on Wear Characteristics

Table 4

Error percentage between actual experimental values and predicted values.

Specimen number	Wear index (grams/min)			Shore D hardness
	Actual value	Fuzzy predicted	Error%	Actual value	Fuzzy predicted	Error%
1	0.4	0.418	4.306	73	75	2.667
2	0.35	0.35	0.000	79	80.2	1.496
3	0.27	0.29	6.897	82	80.2	2.195
4	0.44	0.41	6.818	71	69.8	1.690
5	0.35	0.35	0.000	76	75	1.316
6	0.33	0.35	5.714	78	75	3.846
7	0.41	0.41	0.000	68	69.8	2.579
8	0.37	0.35	5.405	71	69.8	1.690
9	0.35	0.35	0.000	76	75	1.316
Error percentage			3.2378			2.0883
Accuracy percentage			96.7622			97.9117