دورية أكاديمية

Hub-and-Spoke Network Optimization with Flow Delay Cost: The Case of Goods Delivery on Urban Logistics Networks in Eastern China

التفاصيل البيبلوغرافية
العنوان: Hub-and-Spoke Network Optimization with Flow Delay Cost: The Case of Goods Delivery on Urban Logistics Networks in Eastern China
المؤلفون: Bangjun Wang, Guoqiang Shen, Xingshen Wang, Yunwen Dong, Ziyu Li
المصدر: Mathematics, Vol 12, Iss 10, p 1496 (2024)
بيانات النشر: MDPI AG, 2024.
سنة النشر: 2024
المجموعة: LCC:Mathematics
مصطلحات موضوعية: flow delay cost, hub-and-spoke network, hub location and allocation, optimization, Mathematics, QA1-939
الوصف: With respect to a traditional point-to-point (P-P) network, a hub-and-spoke (H-S) network not only uses a smaller number of links/paths but also utilizes the scale economy advantage on consolidated flows on hub–hub links and at hubs. However, the inevitable delays through hubs have always been a critical concern. Therefore, this paper develops an H-S model considering flow delay costs and applies the model to a logistics case in Eastern China. The integer quadratic term in the model’s objective function is linearized using the algebraic method. Our model is applied to develop an H-S network for its 13-node express package delivery operation, using the particle swarm optimization (PSO) algorithm. The results show using the H-S can save more than 14.1% of the total cost annually. The model also provides an applied case to the H-S configuration, especially for urban express delivery logistics in China.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2227-7390
Relation: https://www.mdpi.com/2227-7390/12/10/1496; https://doaj.org/toc/2227-7390
DOI: 10.3390/math12101496
URL الوصول: https://doaj.org/article/21b8bf4a1c864257b77401080c128702
رقم الأكسشن: edsdoj.21b8bf4a1c864257b77401080c128702
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22277390
DOI:10.3390/math12101496