面向产品协同设计的群体决策支持系统及其开发平台

On GDSS Key Technologies and Applying them to Developinga Platform Oriented towards Product Cooperative Design

研究群体决策支持系统的关键技术,并将其引入产品协同设计与研制,提出面向产品协同设计的群体决策支持系统层次结构,实现了模型库系统、知识库系统、数据库系统、交互系统以及系统集成和运行的协调控制。以某产品协同设计为背景,实现了产品设计、仿真的工作流建模、并行协同机制以及应用软件模型化方法,为产品设计与研制提供一个集成开发平台PCDGDSS。

Having failed to find detailed technical information about GDSS (Group Decision Support System) in the open literature, we had to do detailed research to obtain the needed key technologies. The platform we developed is as usual called PCDGDSS (Product Cooperative Design Group Decision Support System). Section 1 discusses details about six key technologies used to design our PCDGDSS in subsections 1. 1 through 1. 6 respectively. Subsections 2. 1 and 2. 2 discuss the hardware environment and software environment of our PCDGDSS respectively. Subsections 2. 3 and 2. 4 discuss its platform software and application modules respectively. Figs. 2 and 3 give respectively the hierarchical architecture and working pattern of our PCDGDSS. Since October 2000, the user of our PCDGDSS has found it satisfactory.