产品应用服务系统推进式构建方法

Pusher construction method for product application service system

为提高产业链环境下产品应用服务系统的柔性和自适应性,实现业务流程与服务系统的同步演化,提出了一种推进式的系统构建方法。首先建立面向产品应用服务系统的四层模型驱动架构,然后赋予驱动模型和产业链业务流程生命体特性,采用闭环负反馈控制方法推进系统构建活动和系统运行活动的互动循环和迭代跃升,实现推进式构建的过程优化,并通过对产品应用服务系统多构件进行自适应组合,得到稳定的服务系统。最后,给出该方法在产品应用服务系统构建过程中的典型应用,验证了所提方法的可行性。

To improve flexibility and self-adpativeness of product application service system in supply chain environment,and to realize synchronous evolution of business process and service system,a pusher system construction method was put forward.Firstly,the four-layer model-driven architecture including the Extension Unified Modeling Language（EUML） meta-model,Product Application Service Demand Model（PASDM）,Product Resource Whole Performance Model（PRWPM） and Product Application Service Model（PASM） was established.Furthermore,the driven model and business process of industry chain were endowed vital signs,and the negative feedback control method was used to push interactive circulation and iterative jump of system construction activities and operation activities of service system so as to promote construction process optimization.The stable service system was obtained by self-adaptive combination of multi-component of Product Application Service Component（PASC）.Finally,this method was validated by the construction practice of product application service system in Sichuan Truck Manufacturing Co.,Ltd.