| 天津宁车沽防潮闸计算机监控系统 |
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| 引用本文： | 朱美强,倪建军,李明,于红. 天津宁车沽防潮闸计算机监控系统[J]. 水电自动化与大坝监测, 2005, 29(1): 81-84 |
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| 作者姓名： | 朱美强 倪建军 李明 于红 |
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| 作者单位： | 1. 中国矿业大学信息与电气工程学院,江苏省,徐州市,221008
2. 徐州理工计算机应用研究所,江苏省,徐州市,221151 |
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| 摘 要： | 设计了一种以西门子公司CPU226PLC为核心的分布式闸门监控系统。该系统巧妙地利用了双自由口通信，合理设计了总线协议，使硬件配置达到最优，经济地构建了总线监控网络。系统的上位机还具有过闸流量计算公式自动修正的功能。
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| 关 键 词： | 计算机监控系统 防潮闸 闸门控制 自由口通信 |
| 修稿时间： | 2004-09-23 |
Computerized Monitoring and Control System of Ningchegu Tidal Gate in Tianjin |
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| ZHU Mei-qiang,NI Jian-jun,LI Ming,YU Hong. Computerized Monitoring and Control System of Ningchegu Tidal Gate in Tianjin[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2005, 29(1): 81-84 |
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| Authors: | ZHU Mei-qiang NI Jian-jun LI Ming YU Hong |
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| Abstract: | A distributed computerized monitoring and control system of sluice is designed based on Siemens CPU226 Programmable Logic Controller (PLC). The dual free port communication is utilized skillfully in the control system, and the fieldbus protocol is designed suitably to optimize the hardware configuration, so the fieldbus control network is established economically. The upper computer's software also provides self-emendation function for the sluice flow computing formula. |
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| Keywords: | computerized monitoring and control system tidal gate sluice control free port communication |
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