【摘要】 为了有效对制造企业产品开发过程管理,在应用IDEF0模型、分层Petri网和面向对象设计方法并在分析活动和过程关系的基础上,提出了基于活动及其实现过程(ProA)建模单元的过程模型的建立方法。详细对ProA数学建模,定义了ProA、ProA的输入/输出展开、ProA建模单元的典型运作、产品开发过程建模步骤。通过基于ProA的机电产品开发过程建模实例研究说明了其实用性。更多还原

【Abstract】 For managing product development process of industrial enterprise in effect,method of constructing process model based on ProA modeling unit is put forward based on applying IDEF0,hierarchy Petri nets,object-oriented and analyzing relationship between activity and process.Mathematics modeling of ProA are defined in detail.Definition of ProA,decomposition of input/output,typical operating example of ProA modeling unit and product development process modeling steps are deeply discussed.Ultimately,application research to the mechatronics product development modeling is given to prove the effectiveness.更多还原