摘要
为了精确、有效地量化分析和评估产品设计开发过程,提出了产品开发过程的多视图模型和基于任务结构的产品开发过程模型。应用工作流网与任务结构的相似性,结合产品功能实现的要求,对开发过程的任务结构图进行描述,实现了由产品开发过程的任务结构模型到工作流网的模型映射机制。针对金融机具纸币清分机的开发过程,进行了基于工作流网的设计过程验证,实现了产品设计开发过程中的任务分配和性能评估,以便对产品开发周期进行更量化、更精确的分析。
In order to analysis and evaluate the product development process accurately and effectively, the multi-views modeling meth od and the task structures in the product development process is proposed in details. Combined with the requirements of the product functional realization, the task structures of development process is introduced based on the similarity between workflow net ( WF-NET) and task structures. The mapping mechanism from the task structure of the product development process to the workflow net is set up. The design verification results of the financial instrument (banknote sorting machine) development process based on WF-NET show that the proposed method can effectively realize the task distribution and performance estimation for analysis the product development cycle accurately and quantitatively.
出处
《控制工程》
CSCD
北大核心
2013年第2期267-271,共5页
Control Engineering of China
基金
辽宁省教育厅创新团队基金项目(2008T09)
辽宁省科技攻关计划(2010220001)
关键词
金融机具
产品开发过程
工作流网
任务结构
模型映射
financial instruments
product development process
workflow net
task structure
model mapping
作者简介
崔文华(1968-),女,辽宁鞍山人,教授,博士,主要从事生产调度及金融机具开发等方面的教学与科研工作;
刘晓冰(1956-),男,教授,博士生导师。
王伟(1954-),男,教授,博士生导师。