| CAINONET业务流设计系统的通信模型描述 |
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| 引用本文： | 杨新宇,郑守淇,曾明,朱利,魏恒义.CAINONET业务流设计系统的通信模型描述[J].小型微型计算机系统,2001,22(4):426-429. |
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| 作者姓名： | 杨新宇 郑守淇 曾明 朱利 魏恒义 |
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| 作者单位： | 西安交通大学计算机系 |
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| 基金项目： | 国家863项目资金资助(项目编号863-300-02-07-99) |
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| 摘 要： | 业务流设计是网络工程的一个重要方面，用于网络的性能评价和性能优化。Petri网具有异步并发的特性，主要应用于分布式系统。中国高速信息示范网（CAINONET）业务设计系统（CTES）是一个典型的分布式系统，CTES各模块分别部署在网络的不同节点上，整个系统的正常运行依赖于各模块间的相互通信。本文在基本Petri网的基础上，针对CTES的系统动态重构的特性（即模块个数不定性），提出了一种新的Petri网，对CTES的通信模型进行了描述。
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| 关 键 词： | CAINONET Petri网 通信模型 代理器 业务流设计系统 计算机网络 |
| 文章编号： | 1000-1220(2001)04-0426-04 |
A SPECIFICATION OF COMMUNICATION MODEL FOR CAINONET TRAFFIC ENGINEERING SYSTEM |
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| YANG,Xin,yu,ZHENG,Shou,qi,ZENG,Ming,ZHU,Li,WEI,Heng,yi.A SPECIFICATION OF COMMUNICATION MODEL FOR CAINONET TRAFFIC ENGINEERING SYSTEM[J].Mini-micro Systems,2001,22(4):426-429. |
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| Authors: | YANG Xin yu ZHENG Shou qi ZENG Ming ZHU Li WEI Heng yi |
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| Abstract: | Traffic engineering is defined as the aspect of network engineering that deals with the issue of performance evaluation and performance optimization of operational networks. Petri network has a character of asynchronism and concurrency. It is usually applied to distributed systems. CAINONET(China Advanced Info Optical NETwork) Traffic Engineering System (CTES) is a typical distributed system. The modules in CTES are deployed on different nodes of the network. The operations of CTES depend upon the communications among the modules. Therefore, we propose a new Petri network Aggregation Petri Network (APN) based on basic Petri network and considering the character of system dynamic reconstruction, to specify the communication model of CTES. |
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| Keywords: | CAINONET Traffic engineering Petri network Communication model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
