نتایج جستجو برای: logistics network

تعداد نتایج: 687739  

Logistics planning in disaster response phase involves dispatching commodities such as medical materials, personnel, food, etc. to affected areas as soon as possible to accelerate the relief operations. Since transportation vehicles in disaster situations can be considered as scarce resources, thus, the efficient usage of them is substantially important. In this study, we provide a dynamic vehi...

Journal: :Computers & Industrial Engineering 2012
Shin-Guang Chen

0360-8352/$ see front matter 2011 Elsevier Ltd. A doi:10.1016/j.cie.2011.11.011 ⇑ Tel./fax: +886 2 86625932. E-mail address: [email protected] Due to the IT advances, the logistics management faces a change to the new era. This article proposes a novel method to evaluate the real-time overall performance of a logistics network for a supply chain. The corresponding strategies to manage the...

2004
Ni Wang Jye-Chyi Lu Paul Kvam

This article proposes a multi-scale model suitable for describing patterns of store locations in a large-size supply-chain system. This model uses continuum approximation to simplify the detailed logistics network and supports various levels of decisions, such as robust logistics network designs and service area allocations for distribution centers. Several definitions and formulas are develope...

2012
Varanya Tilokavichai Peraphon Sophatsathit Achara Chandrachai

This paper proposes an innovative uncertainty management using a stochastic model to formulate logistics network starting from order processing, purchasing, inventory management, transportation, and reverse logistics activities. As this activity chain fits well with Markov process, we exploit the very principle to represent not only the transition among various activities, but also the inherent...

2013
Xiaofeng Xu

In order to more effectively study the resource optimization problem of complex manufacturing collaborative logistics network, the study combines the features of complex manufacturing, has a system analysis for complex manufacturing collaborative logistics network and expect to have a better understand about its internal composition. Therefore, under the guidance of Synergetic and dissipative s...

2018
Wei Wang Li Huang Xuedong Liang

This paper investigates the reliability of complex emergency logistics networks, as reliability is crucial to reducing environmental and public health losses in post-accident emergency rescues. Such networks' statistical characteristics are analyzed first. After the connected reliability and evaluation indices for complex emergency logistics networks are effectively defined, simulation analyses...

2016
Kishwer Abdul Khaliq Amir Qayyum Jürgen Pannek

In Intelligent Transport Systems (ITS), Vehicular Ad-hoc Network (VANET) is one of key wireless technologies, which helps in managing road safety, traffic efficiency, fleet, logistics and transportation. The objective of this paper is to give an overview of the implication of different technologies and placement of VANET in transportation and specifically in logistics. We provide researchers wi...

2013
Haiqing Hu Yang Li

The structure is the basic attribute of everything. The structure of logistics network is composed of logistics nodes and logistics routes, however the logistics cost mainly happens on the function the logistics route undertakes. So logistics routing optimization is the key to reduce logistics cost. As logistics is the hygiene factor of regional economic development, this article studied on log...

2011
Zongxi Liu Qilan Zhao

The scale planning of the coal logistics center plays an important role in coal logistics network planning. Based on the coal logistics network planning, this paper analyses the coalmine production capacity, transportation capacity, coal demand and other factors, then brings forward the demand trend coefficient on that basis. Further, the authors construct a scale-planning model for the coal lo...

Journal: :Expert Syst. Appl. 2014
Jeong-Hun Lee IlKyeong Moon

Postal logistics has a complex transportation network for efficient mail delivery. Therefore, a postal logistics network consists of various functional sites with a hybrid hub-and-spoke structure. More specifically, there are multiple Delivery & Pickup Stations (D&PSs), multiple Mail Processing Centers (MPCs), and one Exchange Center (EC). In this paper, we develop two mathematical models with ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید