Research Article
The Bidirectional Optimization of Carbon Fiber Production by Neural Network with a GA-IPSO Hybrid Algorithm
Table 1
Experiment data of carbon fiber production process.
| No. | Viscosity average molecular weight (104) | Conversion ratio (%) | Solid content (%) | Spinning jet drawing ratio (%) | Coagulating bath temperature (°C) | Total drawing ratio | Strength (CN/d) | Structure parameter |
| 1 | 8.9 | 94.5 | 20.8 | −50.3 | 14 | 6.33 | 4.08 | 14.82 | 2 | 6.3 | 91.0 | 20.0 | −59.7 | 15 | 5.89 | 3.23 | 12.63 | 3 | 11.6 | 92.0 | 20.4 | −50.5 | 14 | 6.03 | 3.76 | 13.24 | 4 | 8.8 | 94.8 | 21.8 | −63.4 | 13 | 6.65 | 4.17 | 17.24 | 5 | 7.0 | 81.8 | 17.9 | −63.4 | 15 | 6.32 | 3.99 | 15.14 | 6 | 8.2 | 85.5 | 21.7 | −59.5 | 15 | 5.49 | 4.58 | 16.61 | 7 | 7.2 | 89.8 | 19.5 | −53.1 | 13 | 5.88 | 3.64 | 15.49 | 8 | 8.9 | 82.5 | 17.5 | −56.8 | 19 | 6.38 | 4.07 | 17.57 | 9 | 8.0 | 83.4 | 18.6 | −62.1 | 17 | 5.72 | 3.18 | 15.48 | 10 | 11.7 | 90.6 | 17.9 | −53.8 | 16 | 6.47 | 3.22 | 12.10 | 11 | 11.5 | 82.8 | 18.7 | −64.8 | 17 | 5.79 | 3.27 | 12.73 | 12 | 6.3 | 95.1 | 19.6 | −54.9 | 16 | 6.37 | 4.36 | 17.18 | 13 | 10.4 | 98.6 | 20.2 | −68.3 | 17 | 6.41 | 3.99 | 14.91 | 14 | 7.6 | 93.1 | 19.7 | −55.4 | 16 | 5.88 | 3.38 | 17.07 | 15 | 8.5 | 84.6 | 22.3 | −65.3 | 18 | 5.04 | 3.99 | 13.26 | 16 | 9.3 | 89.8 | 20.1 | −53.8 | 16 | 5.66 | 3.30 | 15.31 | 17 | 11.7 | 79.4 | 22.7 | −55.8 | 19 | 5.85 | 3.11 | 15.78 | 18 | 8.5 | 96.9 | 20.8 | −51.8 | 14 | 5.54 | 4.70 | 12.19 | 19 | 11.9 | 96.4 | 22.7 | −61.5 | 13 | 5.39 | 4.12 | 15.69 | 20 | 7.8 | 95.0 | 18.4 | −63.7 | 13 | 6.64 | 4.86 | 14.17 | 21 | 10.2 | 82.7 | 21.1 | −60.9 | 13 | 5.86 | 4.39 | 12.30 | 22 | 10.0 | 90.1 | 18.7 | −58.5 | 15 | 6.78 | 4.17 | 14.94 | 23 | 9.2 | 77.5 | 21.0 | −62.9 | 16 | 5.78 | 4.63 | 13.16 | 24 | 10.2 | 86.4 | 21.2 | −63.0 | 15 | 6.54 | 4.76 | 12.74 | 25 | 10.0 | 83.9 | 17.4 | −63.6 | 18 | 5.79 | 4.98 | 13.23 | 26 | 7.1 | 80.6 | 18.5 | −62.7 | 17 | 6.62 | 3.00 | 12.88 | 27 | 6.8 | 80.9 | 18.3 | −68.9 | 18 | 6.51 | 4.73 | 13.13 | 28 | 12.0 | 86.3 | 21.0 | −54.2 | 19 | 5.75 | 4.23 | 12.26 | 29 | 7.0 | 79.1 | 22.1 | −64.2 | 19 | 5.43 | 4.98 | 15.81 | 30 | 6.2 | 90.2 | 19.1 | −54.7 | 14 | 6.58 | 4.06 | 13.69 | 31 | 9.4 | 87.4 | 21.7 | −52.4 | 13 | 6.90 | 3.96 | 15.23 | 32 | 11.3 | 92.3 | 21.1 | −62.1 | 17 | 5.66 | 4.60 | 16.17 | 33 | 10.0 | 92.4 | 17.0 | −59.0 | 13 | 6.34 | 3.46 | 14.99 | 34 | 7.1 | 91.0 | 20.6 | −59.2 | 16 | 5.88 | 4.00 | 15.21 | 35 | 8.2 | 77.7 | 19.3 | −63.2 | 16 | 6.67 | 4.80 | 14.67 | 36 | 8.8 | 78.5 | 22.5 | −65.4 | 19 | 6.54 | 4.15 | 12.74 | 37 | 11.9 | 84.0 | 17.0 | −57.0 | 16 | 5.33 | 4.69 | 14.94 | 38 | 6.9 | 88.7 | 19.8 | −63.2 | 15 | 6.72 | 4.48 | 17.12 | 39 | 11.1 | 91.4 | 19.5 | −58.3 | 17 | 6.98 | 4.17 | 17.24 | 40 | 9.9 | 86.0 | 19.8 | −66.8 | 18 | 6.03 | 3.49 | 13.62 | 41 | 8.3 | 95.0 | 21.6 | −66.7 | 16 | 6.77 | 4.33 | 13.25 | 42 | 7.1 | 92.8 | 18.9 | −55.1 | 15 | 6.18 | 3.17 | 15.39 | 43 | 8.6 | 98.3 | 21.7 | −62.3 | 14 | 5.31 | 4.25 | 15.84 | 44 | 8.9 | 88.7 | 19.8 | −61.6 | 17 | 5.40 | 4.32 | 14.50 | 45 | 6.7 | 84.2 | 17.2 | −60.8 | 14 | 5.81 | 4.46 | 13.24 | 46 | 11.0 | 98.0 | 22.7 | −74.6 | 12 | 6.89 | 3.90 | 12.82 | 47 | 9.5 | 92.2 | 20.3 | −50.5 | 17 | 5.92 | 3.91 | 13.20 | 48 | 7.7 | 78.2 | 17.2 | −63.4 | 19 | 6.17 | 3.99 | 15.19 | 49 | 9.5 | 79.3 | 18.1 | −67.4 | 13 | 6.50 | 4.78 | 17.69 | 50 | 7.4 | 90.4 | 21.3 | −55.3 | 18 | 6.65 | 4.96 | 12.49 |
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