| 图形建模中流体网络拓扑结构的定义与识别 |
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| 引用本文： | 蔡瑞忠,王威,眭吉吉,吕崇德.图形建模中流体网络拓扑结构的定义与识别[J].清华大学学报(自然科学版),1999,39(6):302. |
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| 作者姓名： | 蔡瑞忠 王威 眭吉吉 吕崇德 |
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| 作者单位： | 清华大学,热能工程系,北京,100084 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 在图形建模中，建模人员在图形终端上画出热力系统流程图，系统就能自动生成出仿真模型。其中，模块参数的连接要根据流体网络拓扑结构自动实现，因此，图形建模中的一个重要问题是如何定义、识别热力系统的拓扑结构。网络结构的定义方法既要符合电厂习惯，又要保证拓扑信息容易识别。该文给出两种流体网络结构的定义方法及各自的拓扑分析方法。这些方法在为韩国三星重工开发的图形建模软件ＧＮＥＴ中得到了实现。ＧＮＥＴ已应用于“６００ＭＷ火电培训装置”的开发中
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| 关 键 词： | 图形建模 流体网络 拓扑定义与分析 |
| 修稿时间： | 1998-08-18 |
Flow network topological definition and identification in graphic modeling system |
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| CAI Ruizhong,WANG Wei,SUI Zhe,LU Chongde.Flow network topological definition and identification in graphic modeling system[J].Journal of Tsinghua University(Science and Technology),1999,39(6):302. |
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| Authors: | CAI Ruizhong WANG Wei SUI Zhe LU Chongde |
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| Abstract: | In graphic modeling, the connection of module fluid information was implemented automatically according to geometric connection relationship among equipment, i.e.flow network toplogical stucture of system. So the defination and analysis of flow network topological structure is the key issues in graphic modeling. This paper introduces defination and analysis methods of flow network used in graphic modeling system GNET which was developed for Samsung Heavy Industry (SHI) of Korea. GNET were applied into the developing of a 600MW power plant training simulator. |
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| Keywords: | graphic modeling flow network topology definition and identicfication |
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