基于HTCPN的实施延迟策略生产系统仿真研究

结合层次赋时着色Petri网(HTCPN)在系统建模方面的优点,构建了延迟与非延迟生产系统模型,指出延迟生产系统相较于非延迟生产系统在库存、满足客户个性化需求等方面的优势。为能准确、及时地获取客户定制信息,在延迟生产系统模型中嵌入制造企业与客户信息交互的平台,并应用CPN Tools对模型进行了仿真。研究结果表明：客户实时参与定制环节能够改善定制生产流程,缩短客户平均等待时间,提高企业定制生产能力,实现客户价值的提升。

Research on Implementation Postponement Strategy Production System Simulation Based on HTCPN

Combined the advantages of HTCPN in modeling for production system, the postponement and non postponement production system model were constructed, then postponement production system was investigated relative to the non postponement production system, which had advantages in inventory, meeting customers' individual requirements and so on. For getting customization information accurately and timely, information interaction platforms among manufacturers and their customers were embedded into postponement production system model, and simulated the models by using CPN Tools.The results prove that customers' real-time participation can improve the customized product process, shorten the average customer waiting time, improve the capacity of customization production in enterprises, and finally realize ascension of customer value.