| Autor: |
J.C. Garcia-Ojeda, B. Bertok, F. Friedler |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Chemical Engineering Transactions, Vol 29 (2012) |
| Druh dokumentu: |
article |
| ISSN: |
2283-9216 |
| DOI: |
10.3303/CET1229256 |
| Popis: |
The P-graph framework is proven to be highly effective in solving Process Network Synthesis. In the present work, the P-graph framework has been adopted for solving the routing and scheduling of evacuees, facing a life-threatening situation. First the building evacuation problem is represented by means of a P-graph model, which is then transformed into a time-expanded process network synthesis (PNST) problem that can be algorithmically handled by the P-graph framework. In the proposed method, each location in the building and their passages are given by a set of attributes to be taken in the evacuation route planning. In addition to the globally optimal solution of the building evacuation problem, the P-graph framework provides the n-best suboptimal solutions, when computational possible. The viability of the proposed model is illustrated by an example. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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