基于SOM网络的军械维修器材供应链绩效评估

摘要

For effectively evaluating the ordnance maintenance material supply chain, it adopted the self-organization feature map to evaluate the performance of the supply chain. According to the balance score card (BSC) theory, the paper articulated the six key factors which effected the ordnance maintenancematerial supply chain. Furthermore the SOM model was established. 24 samples vectors, which were composed of the grades of the 6 factors, were classified into 4 sorts (including great, fine, middle, and common) through the SOM, and the evaluating standards were established. At last,feasibility and reasonability of the model were demonstrated through this illustration.%为更好地对军械维修器材供应链评估,采用自组织映射(self-organization feature map,SOM)网络对军械维修器材供应链绩效进行评估.根据平衡记分卡原理确定了影响军械维修器材供应链绩效的6个关键因素,建立了具有聚类功能的SOM网络模型.模型以调研得到的各个因素优劣评分组成的向量为输入向量,经过SOM网络把24个样本向量分为优、良、中、一般4类,建立了评估标准.最后通过实例进行了评估应用,验证了模型的合理性和可行性.