参数化工作流动态建模及其在PDM系统中的应用

为提高工作流对动态不确定因素的处理能力，提出了参数化工作流动态建模方法。通过多个参数化模型的实例，建立实际的业务过程模型；同时为了控制和导航整个业务过程，提出了活动控制参数规则、多于模型实例之间的流转关系控制策略和基于管理角色的人为控制策略。为了实现该动态建模方法，工作流管理系统需要对工作流管理联盟的规范作较小程度的扩充。实际应用表明，这种方法是有效和可行的。

Parameterized dynamic workflow modeling and its application in PDM

To improve processing ability of workflow for uncertain factors,a parameterized dynamic workflow modeling method was presented.Through multiple parameterized models,the actual business process model was constructed.In order to control and navigate the entire business process,the Activity Control Parameters(ACP) rule,strategy to control the flow relationship of various sub-model instances, and the manual control strategy based on management role were put forward.To realize the proposed dynamic modeling method,Workflow Management Coalition(WfMC) criterion was expanded on small scale by workflow management system.Application showed that this method was effective and feasible.