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。 Parallel Design Process Modeling is the basis for planning, monitoring, and managing parallel design processes. Based on the introduction of the concept of design process, this paper establishes the process model of design process and gives the corresponding formal expression method. The model can reflect the features of progressive design, multi-view features, dynamics and reusability of parallel design process well and has some operability. In particular, the model makes resource conflicts detection based on multi-view model of different resources Become easy. In this paper, a series of examples are given with the parallel design of reducer as an example.