多条件并行控制数据交换模型  

Date exchange model for multi- conditions concurrent control

作　　者：王德玺[1] 周健[1] 王世杰[1] 

机构地区：[1]沈阳工业大学机械工程学院,辽宁沈阳110023

出　　处：《沈阳工业大学学报》2001年第2期98-100,共3页Journal of Shenyang University of Technology

摘　　要：实现公共平台上多条件并行控制数据交换一直是广义 CAD软件设计的共同需求，基于黑板模型编制了能够满足这一需求的接口程序，全面解决了在多站点实现无界面切换的数据直接交换问题 .详细介绍了有关数据交换的算法和控制形式 .To realize data I/O concurrently controlled under multipleconditions on common platform is the common need of software design. Based on the black board model, the interface program to meet such need was generated and the probtem about data I/O without interface switching among multiple stations was solved completely. The related algorithms and dataflow controlling method were discussed in this paper.

关 键 词：数据接口 并行控制 界面切换 数据交换模型 CAD 信息提取 信息传递 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] TP311.1[自动化与计算机技术—计算机科学与技术]