面向需求表达的个性化产品协作式工作流建模  

Research on the cooperation workflow modeling of individualized product facing to client requirement expression

作　　者：杨沁[1] 卫道柱[1] 潘秀琴[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2010年第10期1462-1467,共6页Journal of Hefei University of Technology：Natural Science

摘　　要：文章为建立有效的个性化产品开发平台,通过分析产品需求特征,提出客户驱动的个性化产品需求敏捷表达形式。以工作流技术为基础,建立需求结点的元模型、结点状态的基本形式及状态间的转换,利用需求表达结点的关联类型,对需求表达协作式工作流模型加以研究;提出需求表达协作式工作流语义描述,构建协作式工作流管理逻辑结构,从而达到需求表达过程的有效性、可靠性和一致性目的;最后以一个实例来描述客户需求表达工作流模型,使需求建模满足个性化产品设计系统要求。In order to establish the effective developing platform of individualized product,the client-driven agile expression mode of individualized product requirement is put forward by analyzing the characteristics of product requirement.The meta-model of requirement node,the basic form of node state and the transform between different states are established based on workflow technology,and the cooperation workflow model of requirement expression is studied according to association types of requirement expression node.The semantics description for the cooperation workflow of requirement expression is put forward,and the logic framework for the cooperation workflow management is constructed so as to achieve the validity,reliability and compatibility in the whole process of requirement expression.Finally a model example of client requirement expression workflow is given,which makes the requirement modeling match up to the individualized product design system.

关 键 词：个性化产品 需求表达 工作流管理技术 结点状态转换 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]