协同设计系统中任务分解和信息分层的研究  

Decomposing task and transferring classed information in collaborative design system

作　　者：杨首昂[1] 孙立镌[1] 张栋梁[1] 

机构地区：[1]哈尔滨理工大学计算机科学与技术学院,哈尔滨150080

出　　处：《计算机应用研究》2009年第10期3791-3793,3797,共4页Application Research of Computers

基　　金：国家自然科学基金资助项目(60173055)

摘　　要：针对复杂的协同设计系统存在任务量大,协同参与者众多等问题,提出了一种在协同设计系统中分解任务的方法;在此基础上,根据把所有的协同参与者分成若干开发小组协同开发的原则,对系统信息分层的概念和模型进行了深入的研究,实现了任务分解和信息分层相结合,从而有效地降低了协同开发任务的复杂度,以减少用户进行设计时的网络流通量,同时也可减少计算资源的消耗。According to the problems of designing collaborative system about huge and complex tasks which required multiple designers to work together collaboratively, this paper put forward new method of decomposing tasks. Based on this method, there were further researches on decomposing tasks and transters classed information. Beside, by combining decomposing task and transfers classed information, decreased the complexity of developing the collaborative system and cut down the net flux while developing the collaborative task. At the same time, compared with the traditional development, it used less resource for computing.

关 键 词：计算机支持的协同工作 协同优化 分组分层 任务分解 信息分层 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]