Multi-objective optimization of rescue station selection for emergency logistics management
| Autor: | Jian-Rui Feng, Wen-mei Gai, Ju-ying Li |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Operations research
Heuristic (computer science) Process (engineering) Computer science 05 social sciences 0211 other engineering and technologies Public Health Environmental and Occupational Health Site selection Workload 02 engineering and technology Multi-objective optimization 021105 building & construction Key (cryptography) 0501 psychology and cognitive sciences Sensitivity (control systems) Safety Risk Reliability and Quality Safety Research 050107 human factors Selection (genetic algorithm) |
| Zdroj: | Safety Science. 120:276-282 |
| ISSN: | 0925-7535 |
| Popis: | To improve the work efficiency of each rescue team in case of emergency and increase the responsiveness of emergency rescue work, a multi-objective optimization model of site selection of rescue stations was established. Timeliness and economy of each rescue group, as well as its workload and due responsibility was considered during in the process of modeling. A heuristic method for solving the multi-objective optimization model was presented. In addition, the key parameters of the algorithm to improve the efficiency of model solving were analyzed. The accuracy and advantages of the proposed model were verified through the calculation results of an example and sensitivity analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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