改进一致性算法的供应链信息共享方法仿真

Simulation of Supply Chain Information Sharing Method Based on Improved Consistency Algorithm

针对供应链各主体间因缺乏信任而产生的“断链”问题,为了提升信息共享效率、信息利用率,保障信息安全性,以一致性改进算法为技术支撑,提出一种供应链信息共享方法。引用平均化与最大化概念改进一致性算法,得到共享信息动态表征模型。将模型与云存储等信息技术结合,构建出由发布层、存储层、转换层等组成的多结构层供应链信息共享模型,运用上述模型实现供应链信息共享。实验结果表明,所提方法具有较高的信息共享效率与信息利用率,且信息的安全性能够得到有效保障。

In order to improve the efficiency of information sharing,and information utilization,and ensure infor-mation security,a method of sharing supply chain information was proposed with the technical support of the consis-tency improvement algorithm.Firstly,the consensus algorithm was improved by introducing the concepts of equalization and maximization.And then,a dynamic representation model of shared information was built.Moreover,the model was combined with cloud storage technology to construct a multi-structural supply chain information sharing model consisting of release layer,storage layer and conversion layer.Finally,the model was used to achieve supply chain information sharing.Experimental results show that the proposed method has high information sharing efficiency and information utilization rate.And the security of information can be effectively guaranteed.