| 一种基于Java/XML的DICAD系统模型及其应用 |
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| 引用本文： | 张国钢,王建华,耿英三. 一种基于Java/XML的DICAD系统模型及其应用[J]. 计算机工程, 2003, 29(9): 48-50 |
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| 作者姓名： | 张国钢 王建华 耿英三 |
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| 作者单位： | 西安交通大学陕西省智能化电器与CAD工程研究中心,西安,710049 |
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| 基金项目： | 国家教育部博士点基金资助项目 (2000069808) |
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| 摘 要： | 介绍了分布式智能计算机辅助设计(DICAD)技术的发展情况，提出了一种基于Java、XML等技术的主控式多层DICAD系统(MCMT-DICAD）模型，详尽分析了该模型的客户端和服务器端的系统结构以及针对不同应用规模的运行模大，并对中所涉及某些关健问题进行了细致的讨论。还介绍了应用该模型实现的成套电器原理图DICAD系统的组成构造和应用情况。经过分析和实践，证明MCMT—DICAD系统模型容易部署和维护、易于集成和扩展，并具有一定程度的安全性，比较适合于智能型工程设计应用系统，并认为该模型在解决工程设计中分布式知识的集成和应用问题上有出色表现。
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| 关 键 词： | Java XML ICAD DICAD 互联网 知识系统 |
| 文章编号： | 1000-3428(2003)09-0048-03 |
| 修稿时间： | 2002-05-28 |
A Model of Distributed Intelligent CAD System Based on Java/XML and Its Application |
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| ZHANG Guogang,WANG Jianhua,GENG Yingsan. A Model of Distributed Intelligent CAD System Based on Java/XML and Its Application[J]. Computer Engineering, 2003, 29(9): 48-50 |
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| Authors: | ZHANG Guogang WANG Jianhua GENG Yingsan |
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| Abstract: | The integration and application of distributed knowledge are bottleneck of development of ICAD (intelligent computer aided design). In this paper, a new model of DICAD is presented, which is MCMT-DICAD (master control and multi tile distributed intelligent compute aided design), based on Java and XML. Its Client and Server components, runtime schema and some important solutions are also given. An example of electrical equipment computer aided design system, which uses this model, is introduced here. Then, it is concluded that MCMT-DICAD is an easy way to build safe and extensible distributed system, which meets the case of engineer design system and the integration and application of distributed knowledge. |
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| Keywords: | Java XML ICAD DICAD Internet Knowledge-based system |
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