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International Journal of Supply and Operations Management، جلد ۳، شماره ۳، صفحات ۱۳۵۱-۱۳۷۲
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژههای فارسی مقاله |
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| عنوان انگلیسی |
Defining Robust Recovery Solutions for Preserving Service Quality during Rail/Metro Systems Failure |
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| چکیده انگلیسی مقاله |
In this paper, we propose a sensitivity analysis for evaluating the effectiveness of recovery solutions in the case of disturbed rail operations. Indeed, when failures or breakdowns occur during daily service, new strategies have to be implemented so as to react appropriately and re-establish ordinary conditions as rapidly as possible. In this context, the use of rail simulation is vital: for each intervention strategy it provides the evaluation of interactions and performance analysis prior to actually implementing the corrective action. However, in most cases, simulation tasks are deterministic and fail to allow for the stochastic distribution of train performance and delays. Hence, the strategies adopted might not be robust enough to ensure effectiveness of the intervention. We therefore propose an off-line procedure for disruption management based on a microscopic and stochastic rail simulation which considers both service operation and travel demand. An application in the case of a real metro line in Naples (Italy) shows the benefits of the proposed approach in terms of service quality. |
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| کلیدواژههای انگلیسی مقاله |
Sensitivity Analysis , Public Transport Management , Rail System , Travel Demand Estimation , Quality of Service , |
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| نویسندگان مقاله |
| Luca D'Acierno
Department of Civil, Architectural and Environmental Engineering, Federico II University of Naples, Naples, Italy
| Antonio Placido
D’Appolonia S.p.A., Naples, Italy
| Mariisa Botte
Department of Civil, Architectural and Environmental Engineering, Federico II University of Naples, Naples, Italy
| Mariano Gallo
Department of Engineering, University of Sannio, Benevento, Italy
| Bruno Montella
Department of Civil, Architectural and Environmental Engineering, Federico II University of Naples, Naples, Italy
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| نشانی اینترنتی |
http://system.khu.ac.ir/ijsom/browse.php?a_code=A-10-701-1&slc_lang=fa&sid=1 |
| فایل مقاله |
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| زبان مقاله منتشر شده |
fa |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Technical Note |
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