This paper presents a new mathematical model for a production system through a scheduling problem considering a material handling system as an intelligent transportation system by automated guided vehicles (AGVs). The traditional systems cannot respond to the changes and customer’s demands and for this reason, a flexible production system is used. Therefore, for this purpose, automated transpor...

This paper considers a single-sourcing network design problem for a three-level supply chain. For the first time, a novel mathematical model is presented considering risk-pooling, the inventory existence at distribution centers (DCs) under demand uncertainty, the existence of several alternatives to transport the product between facilities, and routing of vehicles from distribution centers to c...

In the Persian Gulf, the major source of oil pollution is related to the transportation of tankers, offshore production and discharges by coastal refineries. The water dynamical field has been obtained using a new hydrodynamic model. Local wind is recognized as the principal driving force combining to the water dynamic field to determine oil drift on the sea surface. The Weibull probability dis...

In last decades, mobile factories have been used due to their high production capability, carrying their equipment and covering rough and uneven routes. Nowadays, more companies use mobile factories with the aim of reducing the transportation and manufacturing costs. The mobile factory must travel between the suppliers, visit all of them in each time period and return to the initial location of...

A supply chain can be defined as an integrated business process wherein a number of various business entities (i.e., suppliers, manufacturers, distributors, and retailers) work together. Supply chain configuration is concerned with determining supply, production and stock levels in raw materials, subassemblies at different levels of the given bills of material (BOM). End products and informatio...

Standardised cargo units, such as the container, have been a great technical invention for improving the efficiency and effectiveness of international transport chains. Maybe the biggest advantage of these units comes from their modularity. Modularisation can also be seen as a prerequisite for future transport systems while integrating the physcial cargo flows and related information more close...

Biodistillate transportation fuels include biodiesel (produced via transesterification of animal fats and vegetable oils) and renewable diesel (produced via catalytic hydroprocessing of the same feedstocks). Production and use of biodistillates are increasing dramatically, both in the U.S. and globally. This paper describes the policy drivers prompting growth of biodistillate fuels in the U.S.,...

With rapid development of hydrogen energy industry in China, liquid transportation mode with high storage density has great advantages over the current high-pressure gaseous mode, and will become an important efficient carrier to realize large-scale energy. The economic efficiency can be better applied civil market cost sensitivity. This paper describes global production capacity distribution, ...