| 热电厂分布式生产实时监测系统数据处理技术研究 |
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| 引用本文： | 邢建春,王平,杨启亮,张海涛,卫立新,张宗涛. 热电厂分布式生产实时监测系统数据处理技术研究[J]. 计算机工程与应用, 2002, 38(8): 253-256 |
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| 作者姓名： | 邢建春 王平 杨启亮 张海涛 卫立新 张宗涛 |
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| 作者单位： | 1. 解放军理工大学工程兵工程学院微机测控研究所,南京,210007
2. 河南省驻马店热电厂,驻马店463000 |
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| 摘 要： | 该文以一个工程实例为背景,深入剖析了热电厂生产运行数据一般处理方案,并认为热电厂分布式生产实时监测系统在数据处理上可概括为测点表建立、数据的提取与转储、数据的存储组织、数据的信息表达四个主要部分。最后分析了数据处理中应用的ADO和DAO数据访问技术、VBA技术、信号量互斥机制等关键技术。
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| 关 键 词： | 热电厂 分布式生产实时监测系统 数据处理 |
| 文章编号： | 1002-8331-(2002)08-0253-04 |
| 修稿时间： | 2001-04-01 |
A Study on the Data Processing Technology in the Distributed Real-time Supervising System of the Thermo-electric Plant |
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| Xing Jianchun Wang Ping Yang Qiliang Zhang Haitao Wei Lixin Zhang Zongtao. A Study on the Data Processing Technology in the Distributed Real-time Supervising System of the Thermo-electric Plant[J]. Computer Engineering and Applications, 2002, 38(8): 253-256 |
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| Authors: | Xing Jianchun Wang Ping Yang Qiliang Zhang Haitao Wei Lixin Zhang Zongtao |
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| Affiliation: | Xing Jianchun 1 Wang Ping 1 Yang Qiliang 1 Zhang Haitao 1 Wei Lixin 1 Zhang Zongtao 21 |
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| Abstract: | From an actual project,this paper deeply analyze s the general scheme on the data processing in the thermo-electric plant.It is considered that the data processing progress in the distributed real-time supervising system may be divided into four main parts:the creating of the table of field points,the acquisition and transmission of data,the organizing of data and the information expressing of data.Finally,the paper describes the key technology used in the data processing such as ADO,DAO,VBA and the mutex of semaphores. |
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| Keywords: | Thermo-electric Plant Distributed Real-time Supervising System Data Processing |
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