摘要
并行设计过程建模是对并行设计过程进行规划、监控和管理的基础。本文在引入设计进程这一概念的基础上 ,建立了设计过程的进程模型 ,并给出了相应的形式化表达方法。该模型较好地反映了并行设计过程的渐进性、多视图特征、动态性和可重用性等特征 ,并具有一定的可操作性 ,特别是它基于不同资源的多视图模型使资源冲突的检测变得简单易行。文中以减速器的并行设计为例给出了一系列示例。
In order to plan,control and manage concurrent design process, it is important to model it at first. A process model for design process is established on the basis of defining “design process”, which comes from “process” in UNIX operation system. Most main characteristics of concurrent design process, such as gradualness,multi view,dynamic and reuse, have been displayed well in this process model. Especially, it is easier to detect resource conflict by using multi view models. A kind of graphic expression method and a series of examples are also given
出处
《机械科学与技术》
CSCD
北大核心
2000年第5期857-860,共4页
Mechanical Science and Technology for Aerospace Engineering
