| 分布式环境中基于事件驱动的协同设计研究 |
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| 引用本文： | 史琦,李原,杨海成. 分布式环境中基于事件驱动的协同设计研究[J]. 计算机工程, 2003, 29(2): 18-19,117 |
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| 作者姓名： | 史琦 李原 杨海成 |
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| 作者单位： | 西北工业大学CAD/CAM国家专业实验室,西安,710072 |
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| 基金项目： | 航空基金资助项目(01H53067) |
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| 摘 要： | 采用面向对象的系统分析与设计方法，从分布式环境下的协同设计是一种基于事件驱动的设计过程的本质出发，给出了事件的基本概念，在此基础上提出了基于事件驱动的协同设计系统（EDCDS）体系结构模型，并对协同设计过程中事件的捕获，广播以及同步等过程进行了论述。该系统的研究对建立在异构环境下新型的协同设计系统个有重要的实际应用价值。
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| 关 键 词： | 分布式环境 事件驱动 协同设计 并行工程 面向对象 |
| 文章编号： | 1000-3428(2003)02-0018-02 |
Study on Event-driven Collaborative Design System in Distributed Environment |
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| SHI Qi,LI Yuan,YANG Haicheng. Study on Event-driven Collaborative Design System in Distributed Environment[J]. Computer Engineering, 2003, 29(2): 18-19,117 |
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| Authors: | SHI Qi LI Yuan YANG Haicheng |
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| Abstract: | Based on the principle that the design activities are often event-driven, in this paper, the concept of event is proposed. The architecture model of event-driven collaborative design system (EDCDS) is studied by the method of object-oriented analysis and design. The process of collaborative design, which is composed with event capture, event multicasting and event synchronization is given. The implementation and characteristic of the system have important application value. |
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