Research Article
A Biobjective and Trilevel Programming Model for Hub Location Problem in Design of a Resilient Power Projection Network
Table 5
Pareto solutions set for the computational example.
| Solution | Selected hubs | Normal cost
| Worst-case cost
| Increase in (%) | Decrease in (%) | Efficiency-cost ratio | Network resilience
|
| 1 | | 2.2581 × 107 | 3.2656 × 107 | — | — |
— | 0.6914 | 2 | | 2.2850 × 107 | 3.2626 × 107 | 1.2 | 0.9 | 0.75 | 0.7004 | 3 | | 2.2972 × 107 | 2.9126 × 107 | 1.7 | 10.8 | 6.35 | 0.7887 | 4 | | 2.3242 × 107 | 2.9096 × 107 | 2.9 | 10.9 | 3.76 | 0.7988 | 5 | | 2.3474 × 107 | 2.9052 × 107 | 4.0 | 11.0 | 2.75 | 0.8080 | 6 | | 2.3806 × 107 | 2.9022 × 107 | 5.4 | 11.1 | 2.06 | 0.8203 |
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