论文标题
具有概率成本的熵正规逻辑网络的弹性评估
Resilience Evaluation of Entropy Regularized Logistic Networks with Probabilistic Cost
论文作者
论文摘要
由于最近的灾难，对弹性物流网络的需求增加了。当我们考虑优化问题时，熵正则化是解决方案多元化的强大工具。在这项研究中，我们提出了一种基于熵正则化设计弹性物流网络的方法。此外，我们提出了一种分析弹性标准的方法，以降低弹性的歧义。首先，我们使用熵正规化在有效的框架中对物流网络进行了建模，包括工厂，分销基库和销售渠道。接下来，我们根据概率成本和kullback-leibler Divergence制定了弹性标准。最后，我们的方法是使用简单的物流网络执行的，并展示了熵正规化设计的三个物流计划的弹性。
The demand for resilient logistics networks has increased because of recent disasters. When we consider optimization problems, entropy regularization is a powerful tool for the diversification of a solution. In this study, we proposed a method for designing a resilient logistics network based on entropy regularization. Moreover, we proposed a method for analytical resilience criteria to reduce the ambiguity of resilience. First, we modeled the logistics network, including factories, distribution bases, and sales outlets in an efficient framework using entropy regularization. Next, we formulated a resilience criterion based on probabilistic cost and Kullback--Leibler divergence. Finally, our method was performed using a simple logistics network, and the resilience of the three logistics plans designed by entropy regularization was demonstrated.
