This article uses project network diagrams to represent project schedule plans . tasks are determined by plans . users are not only system users , but also are system resources 其中进度计划使用项目网络图来表示,任务由进度计划决定,人员既是项目管理的使动者,也是项目管理中的必备的资源。
This article also introduces critical technologies of pdm project management system . these technologies include task splitting , task assigning , project network optimizing , task schedule and web based distributed file server 本文还介绍了pdm项目管理中的关键技术,这些关键技术包括任务分解、任务分配、项目网络图优化、任务调度、基于web的分布式文件服务器系统。