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Energy saving and emission reducing of logistics system is an important research area in low carbon society. Factors of energy saving and emission reducing, such as vehicle exhaust emission confine, energy consume confine is treated as confine factors to construct the optimization model of logistics distribution center addressing. GA is used settle the models, and a practical distribution centers...
To schedule emergency goods scientifically and effectively so as to meet the demand of emergency goods within limited time under uncertain circumstance, grey theory is introduced to establish a multi-objective grey programming model in this paper. GM(1,1) is adapted and employed to predict emergency goods demand quantities. Both reducing emergency goods consumption and transportation cost to the greatest...
Inventory-transportation integrated optimization in the distribution system is important research subject of logistics integration strategy. This paper analyses the relationship between inventory and transportation, builds the ITIO issue optimization based on milk-run mode, and combining the character of Model, this paper designs Genetic Algorithm of natural number coding to solve Vehicle Scheduling...
A two-echelon inventory system of repairable items is considered. For the repairable items with high-value and low- demand rate that include condemnation, continuous (S-1,S) ordering strategy is adopted. Neighbor support strategy for inventory pooling is presented to obtain high service levels at a low cost. The premise of neighbor support is that it is more efficient to obtain needed stock from the...
First, trend of development of container ports is described in this thesis. Then, some economic theory in port planning, mathematical methods in optimization of transportation networks, and relevant research about application of game theory on transportation are concluded. The principle of competition in port market is analyzed and the interactive relationship among port authority, carrier and shipper...
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