Research Article
A Robust Intelligent Framework for Multiple Response Statistical Optimization Problems Based on Artificial Neural Network and Taguchi Method
Table 3
Signal-to-noise ratios and normalized values of them.
| Experimental number | Control variable | SN ratio | NSN ratio | | | | | | | | | |
| 1 | −1 | −1 | −1 | −1 | −1 | −23.11 | 12.04 | 0.375513 | 0.156322 | 2 | −1 | 0 | 0 | 0 | 0 | −23.92 | 12.67 | 0.320109 | 0.301149 | 3 | −1 | 1 | 1 | 1 | 1 | −27.31 | 14.96 | 0.088235 | 0.827586 | 4 | 0 | −1 | 0 | 0 | 0 | −21.66 | 11.36 | 0.474692 | 0 | 5 | 0 | 0 | 1 | 1 | 1 | −18.79 | 13.8 | 0.670999 | 0.56092 | 6 | 0 | 1 | −1 | −1 | −1 | −16.26 | 15.71 | 0.844049 | 1 | 7 | 1 | −1 | 0 | −1 | 1 | −19.08 | 12.46 | 0.651163 | 0.252874 | 8 | 1 | 0 | 1 | 0 | −1 | −21.44 | 12.67 | 0.48974 | 0.301149 | 9 | 1 | 1 | −1 | 1 | 0 | −21.87 | 14.49 | 0.460328 | 0.71954 | 10 | −1 | −1 | 1 | 1 | 0 | −24.19 | 13.26 | 0.301642 | 0.436782 | 11 | −1 | 0 | −1 | −1 | 1 | −28.6 | 12.26 | 0 | 0.206897 | 12 | −1 | 1 | 0 | 0 | −1 | −20.42 | 14.49 | 0.559508 | 0.71954 | 13 | 0 | −1 | 0 | 1 | −1 | −24.56 | 11.82 | 0.276334 | 0.105747 | 14 | 0 | 0 | 1 | −1 | 0 | −14.08 | 13.44 | 0.99316 | 0.478161 | 15 | 0 | 1 | −1 | 0 | 1 | −17 | 14.65 | 0.793434 | 0.756322 | 16 | 1 | −1 | 1 | 0 | 1 | −18.85 | 14.32 | 0.666895 | 0.68046 | 17 | 1 | 0 | −1 | 1 | −1 | −23.58 | 13.26 | 0.343365 | 0.436782 | 18 | 1 | 1 | 0 | −1 | 0 | −13.98 | 15.27 | 1 | 0.898851 |
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