本文利用BP神经网络建立了一种供应商评价模型。该模型实现了供应链中的供应商的多指标评价,提高了供应商选择过程的客观性,同时该模型克服了指标权重难以表达的缺点。最后,用实例对模型进行了验证。

This paper discusses the building of a supplier evaluation model with BP ANN.The model fufils the multi-target evaluation of the supply chain, improving the objectivity in the selecting process,avoiding the difficult factors in the target orientation.Finally,proofs will be given to the model with sample experiments.