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Evaluation of Supply Chain Logistics Capability Based on ANN

机译:基于人工神经网络的供应链物流能力评价

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Supply chain management is receiving increasing importance among academics and practitioners. A key objective of supply chain management is to ensure smooth and efficient operations at the production side of the chain. Logistic capability is the most important content of supply chain management, so firms are utilizing it to effectively manage their supply chain through a variety of activities. Decision-makers need to assess and compare alternative logistic solutions accounting not just for their direct costs and benefits but, most importantly, for their impact on production performance. For instance, the management of transportation logistics, involves difficult trade-offs among capacity utilization, transportation costs, and production variability often leading to the identification of multiple logistic solutions. The objective of the work described in this paper is to introduce a technique for logistics capability evaluation. Firstly an index system is constructed, which includes three aspects interpreted by thirteen indices. Secondly, a BP artificial neural network (ANN) is illustrated for the evaluation process. The network has three layers: the input layer has 13 neurons; the second layer, hidden layer, has 26 neurons; and only 1 neuron in the output layer. "Then based on a survey of 80 beverage companies in China and the network constructed, an evaluation process is carried out, and the results are compared to the outcomes of fuzzy comprehensive evaluation process. Primary research proves that the two methods match very well.
机译:供应链管理在学者和从业者中越来越重要。供应链管理的一个关键目标是确保链的生产方面的平稳高效运营。物流能力是供应链管理的最重要内容,因此公司正在利用它通过各种活动来有效地管理其供应链。决策者需要评估和比较其他物流解决方案,不仅要考虑其直接成本和收益,而且最重要的是要考虑其对生产绩效的影响。例如,运输物流的管理涉及产能利用率,运输成本和生产可变性之间的艰难折衷,这常常导致识别多种物流解决方案。本文所述工作的目的是介绍一种物流能力评估技术。首先构建了一个索引系统,该系统包括由十三个索引解释的三个方面。其次,说明了用于评估过程的BP人工神经网络(ANN)。网络分为三层:输入层有13个神经元;网络层有13个神经元。第二层是隐藏层,有26个神经元。在输出层中只有1个神经元。 “然后根据对中国80家饮料公司的调查并建立了网络,进行了评估过程,并将结果与​​模糊综合评估过程的结果进行了比较。初步研究证明这两种方法非常匹配。

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