Urban Freight Management with Stochastic Time-Dependent Travel Times and Application to Large-Scale Transportation Networks
المؤلفون المشاركون
Duan, Zhengyu
Yang, Dongyuan
Sun, Shichao
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-03-23
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
This paper addressed the vehicle routing problem (VRP) in large-scale urban transportation networks with stochastic time-dependent (STD) travel times.
The subproblem which is how to find the optimal path connecting any pair of customer nodes in a STD network was solved through a robust approach without requiring the probability distributions of link travel times.
Based on that, the proposed STD-VRP model can be converted into solving a normal time-dependent VRP (TD-VRP), and algorithms for such TD-VRPs can also be introduced to obtain the solution.
Numerical experiments were conducted to address STD-VRPTW of practical sizes on a real world urban network, demonstrated here on the road network of Shenzhen, China.
The stochastic time-dependent link travel times of the network were calibrated by historical floating car data.
A route construction algorithm was applied to solve the STD problem in 4 delivery scenarios efficiently.
The computational results showed that the proposed STD-VRPTW model can improve the level of customer service by satisfying the time-window constraint under any circumstances.
The improvement can be very significant especially for large-scale network delivery tasks with no more increase in cost and environmental impacts.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sun, Shichao& Duan, Zhengyu& Yang, Dongyuan. 2015. Urban Freight Management with Stochastic Time-Dependent Travel Times and Application to Large-Scale Transportation Networks. Discrete Dynamics in Nature and Society،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1060814
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sun, Shichao…[et al.]. Urban Freight Management with Stochastic Time-Dependent Travel Times and Application to Large-Scale Transportation Networks. Discrete Dynamics in Nature and Society No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1060814
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sun, Shichao& Duan, Zhengyu& Yang, Dongyuan. Urban Freight Management with Stochastic Time-Dependent Travel Times and Application to Large-Scale Transportation Networks. Discrete Dynamics in Nature and Society. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1060814
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1060814
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر