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International Journal of Interdisciplinary Research

TableĀ 1 Characteristics of the input factors

From: The use of extreme learning machines (ELM) algorithms to prediction strength for cotton ring spun yarn

No. Input factors Input value PCA
Factor contribution (%) Cumulative factor contribution (%)
Minimum Maximum Mean
1 Elongation (%) 3.98 8.84 6.13 10.15 10.2
2 Spindle speed (Rpm) 8000 12,000 10851 8.77 18.9
3 Ring diameter (mm) 42 50 43 8.7 27.6
4 Trash grade 1 4 2 8.53 36.2
5 SCI 108 187 157 7.87 44
6 Maturity 0.82 0.93 0.86 6.99 51
7 SFI (%) 5.9 9.7 7.39 6.96 58
8 Yellowness (+b) 8.9 12.3 10.69 6.81 64.8
9 Length (mm) 24.77 33.45 29.3 6.53 71.3
10 Micronaire 3.27 5.89 3.9 6.21 77.5
11 Length uniformity (%) 78.3 87.3 83.44 4.53 82.1
12 Twist (Tpi) 17.81 23.79 21.55 4.36 86.4
13 Strength (g/tex) 21.5 36.5 29.66 4.32 90.7
14 Count (tex) 19.41 31.56 23.59 2.86 93.6
15 Ringframe draft 20 30 25 2.17 95.8
16 Reflectance (Rd) 71 85 78 1.32 97.1
17 Trash area (%) 0.04 0.57 0.16 1.09 98.2
18 Trash count 1 36 12.36 0.93 99.1
19 Traveler weight (mg) 43 75 67 0.89 100