Research Article
Reliability Modeling for Systems with Multiple Degradation Processes Using Inverse Gaussian Process and Copulas
Table 3
Fatigue crack growth data from Lu and Meeker [
14].
| Crack | Path | Million cycles | 0.00 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 |
| A | 1 | 0.90 | 0.95 | 1.00 | 1.05 | 1.12 | 1.19 | 1.27 | 1.35 | 1.48 | 1.64 | 2 | 0.90 | 0.94 | 0.98 | 1.03 | 1.08 | 1.14 | 1.21 | 1.28 | 1.37 | 1.47 | 3 | 0.90 | 0.94 | 0.98 | 1.03 | 1.08 | 1.13 | 1.19 | 1.26 | 1.35 | 1.46 | 4 | 0.90 | 0.94 | 0.98 | 1.03 | 1.07 | 1.12 | 1.19 | 1.25 | 1.34 | 1.43 | 5 | 0.90 | 0.94 | 0.98 | 1.03 | 1.07 | 1.12 | 1.19 | 1.24 | 1.34 | 1.43 | 6 | 0.90 | 0.94 | 0.98 | 1.03 | 1.07 | 1.12 | 1.18 | 1.23 | 1.33 | 1.41 | 7 | 0.90 | 0.94 | 0.98 | 1.02 | 1.07 | 1.11 | 1.17 | 1.23 | 1.32 | 1.41 | 8 | 0.90 | 0.93 | 0.97 | 1.00 | 1.06 | 1.11 | 1.17 | 1.23 | 1.30 | 1.39 | 9 | 0.90 | 0.92 | 0.97 | 1.01 | 1.05 | 1.09 | 1.15 | 1.21 | 1.28 | 1.36 | 10 | 0.90 | 0.92 | 0.96 | 1.00 | 1.04 | 1.08 | 1.13 | 1.19 | 1.26 | 1.34 |
| B | 1 | 0.90 | 0.93 | 0.96 | 1.00 | 1.04 | 1.08 | 1.13 | 1.18 | 1.24 | 1.31 | 2 | 0.90 | 0.93 | 0.97 | 1.00 | 1.03 | 1.07 | 1.10 | 1.16 | 1.22 | 1.29 | 3 | 0.90 | 0.92 | 0.97 | 0.99 | 1.03 | 1.06 | 1.10 | 1.14 | 1.20 | 1.26 | 4 | 0.90 | 0.93 | 0.96 | 1.00 | 1.03 | 1.07 | 1.12 | 1.16 | 1.20 | 1.26 | 5 | 0.90 | 0.92 | 0.96 | 0.99 | 1.03 | 1.06 | 1.10 | 1.16 | 1.21 | 1.27 | 6 | 0.90 | 0.92 | 0.95 | 0.97 | 1.00 | 1.03 | 1.07 | 1.11 | 1.16 | 1.22 | 7 | 0.90 | 0.93 | 0.96 | 0.97 | 1.00 | 1.05 | 1.08 | 1.11 | 1.16 | 1.20 | 8 | 0.90 | 0.92 | 0.94 | 0.97 | 1.01 | 1.04 | 1.07 | 1.09 | 1.14 | 1.19 | 9 | 0.90 | 0.92 | 0.94 | 0.97 | 0.99 | 1.02 | 1.05 | 1.08 | 1.12 | 1.16 | 10 | 0.90 | 0.92 | 0.94 | 0.97 | 0.99 | 1.02 | 1.05 | 1.08 | 1.12 | 1.16 |
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