Research Article
A Simulated Annealing Approach for the Train Design Optimization Problem
Table 5
Total costs of Example
1.
| Locomotive cost | 2 (number of locomotives) × 400 = 800 | Train travel cost | 1,273 × 10 = 12,730 (see Table 2) | Car travel cost | 38,284 × 0.75 = 28,713 (see Table 3) | Work-event cost | 6 (number of train work-events) × 350 = 2,100 | Blocks swap cost | 60 (see Table 3) | Crew imbalance cost | 2 × 600 = 1,200 (see Table 4) | Train imbalance cost | 2 × 1,000 = 2,000 | Missed cars cost | 0 |
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