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Biobjective Emergency Logistics Scheduling Model Based on Uncertain Traffic Conditions
المؤلفون المشاركون
Sun, Youqiang
Ren, Yeqing
Cai, Xingjuan
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-25
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Emergency logistics scheduling appears more and more important in modern society because of frequent occurrence of unpredictable disasters.
Most of the existing studies consider a certain emergency logistics scheduling model, and most of them are based on an ideal scenario.
Considering the uncertain traffic condition and the real road condition, a biobjective emergency logistics scheduling model is proposed, which includes two objectives: transportation time and transportation cost.
The uncertainty of the proposed model is reflected in two aspects: the occurrence time of emergencies and the traffic volume predicted by the cloud model.
The numerical characteristics of traffic information are abstracted from the spatial-temporal trajectory data by the reverse cloud model, and the inference procedure of the one-dimension cloud model further predicts the uncertain traffic volume using the numerical characteristics.
In addition, the crossover and mutation operators of multiobjective evolutionary algorithms are modified to solve the model.
The experimental results show that the inference procedure of one-dimension cloud model can accurately predict the traffic volume at the departure time; and the proposed model is more reasonable than the existing scheduling models; at the same time, the improved NSGA-II can also provide superior schemes in different departure times and traffic conditions for decision makers.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sun, Youqiang& Ren, Yeqing& Cai, Xingjuan. 2020. Biobjective Emergency Logistics Scheduling Model Based on Uncertain Traffic Conditions. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194152
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sun, Youqiang…[et al.]. Biobjective Emergency Logistics Scheduling Model Based on Uncertain Traffic Conditions. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1194152
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sun, Youqiang& Ren, Yeqing& Cai, Xingjuan. Biobjective Emergency Logistics Scheduling Model Based on Uncertain Traffic Conditions. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194152
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1194152
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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