中南民族大学学报（自然科学版）2003，Vol.22Issue(3)：50-53,4.
基于角色控制的分布式PDM系统
Distributed PDM Systems Based on Role Access Control
摘要
Abstract
The objective of the work presented in this paper is to provide a software architecture for distributed PDM environments especially suited for multi-user based cooperation in engineering design. A research software model is introduced. This software model mainly deals with why and how extensions to existing PDM systems by adding CSCW and RBAC mechanism. In order to comprehend easily, this paper first discusses the conception of PDM, CSCW and RBAC. Then the main idea, the architecture of software framework architecture model is presented.关键词
产品数据管理/计算机支持的协同工作/基于角色的访问控制Key words
PDM/CSCW/RBAC分类
信息技术与安全科学引用本文复制引用
王文涛,杨喜敏,帖军..基于角色控制的分布式PDM系统[J].中南民族大学学报（自然科学版）,2003,22(3):50-53,4.基金项目
中南民族大学青年科研基金资助项目(YZQ01001) （YZQ01001）
