Research Article
Multimodal Transport Network Optimization Considering Safety Stock under Real-Time Information
| | The optimum inventory | The actual inventory | Volume of transhipment | Emergency order | The total quantity | The profit | Production department profit | Gross profit | Distribution department 1 | Distribution department 2 | Distribution department 1 | Distribution department 2 | Distribution department 1 | Distribution department 2 |
| Without transit center | Before Update | 2147 | 3362 | 2147 | 3362 | — | — | 5519 | 17962 | 26211 | 27535 | 71358 | After Update | 2595 | 2955 | 2595 | 2955 | — | 447 | 5968 | 22438 | 26211 | 27989 | 76648 |
| With transit center | Before Update | 2147 | 3362 | 2147 | 3362 | — | — | 5519 | 17962 | 26211 | 27535 | 71358 | After Update | 2671 | 2881 | 2671 | 2881 | 481 | 41 | 5560 | 23769 | 26964 | 27576 | 78292 |
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