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首页> 外文期刊>Advances in Mechanical Engineering >Deterministic and multi-scenario models for pallet allocation over a pallet pool in a city joint distribution system:
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Deterministic and multi-scenario models for pallet allocation over a pallet pool in a city joint distribution system:

机译：用于城市联合分配系统中的托盘池上的托盘分配的确定性和多方案模型：

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摘要

Pallet pooling is a basis for the operation of a city joint distribution system. Pallet allocation is a key problem for the success of a pallet pool. This article considers a multi-station, multi-period, and multi-type pallet allocation problem over a pallet pool in a city joint distribution system. First of all, we develop a deterministic model to optimally allocate pallets when managers have perfect knowledge of the information that will be available. By case studies, we show that this model can help managers to make scientific decisions. The influence of transportation capacity on decisions is shown by numerical simulation. And we propose managers should use both demand forecasting and leasing and renting tactics to minimization allocation cost. Then, we propose a multi-scenario model to optimally allocate pallets when some uncertain parameters cannot be estimated through historical data. The application of this multi-scenario model is also illustrated.
机译：托盘集合是城市联合分配系统运行的基础。托盘分配是托盘池成功的关键问题。本文考虑了城市联合分配系统中托盘池上的多工位，多期间和多类型托盘分配问题。首先，我们建立了确定性模型，以在管理人员完全掌握将要使用的信息的情况下优化分配托盘。通过案例研究，我们表明该模型可以帮助管理人员做出科学决策。数值模拟表明了运输能力对决策的影响。并且我们建议管理者应该同时使用需求预测和租赁策略来最小化分配成本。然后，当无法通过历史数据估计某些不确定参数时，我们提出了一种多场景模型来优化分配托盘。还说明了此多场景模型的应用。

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