| 基于PLC/SCAD A结构的计算机综合控制系统 |
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| 引用本文： | 马旭东,陈永清,陈琛. 基于PLC/SCAD A结构的计算机综合控制系统[J]. 工业仪表与自动化装置, 2002, 0(5): 35-37 |
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| 作者姓名： | 马旭东 陈永清 陈琛 |
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| 作者单位： | 东南大学自动化研究所,江苏,南京,210096 |
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| 摘 要： | 以工厂流程控制为应用背景，阐述基于PLC（控制）/PC-SCADA（监控）/MIS（管理）的三级分布式控制系统的设计方法，讨论了采用PLC实现过程控制，冗余热备，PC工控机SCADA实时监控和功能扩展以及管理控制一体化系统开发应用等关键技术。
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| 关 键 词： | 可编程控制器 SCADA 综合控制系统 冗余热备 ODBC 计算机控制 |
| 文章编号： | 1000-0682(2002)05-0035-03 |
| 修稿时间： | 2001-10-21 |
A computer integrated control system based on PLC and SCADA |
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| MA Xu dong,CHEN Yong qing,CHEN Chen. A computer integrated control system based on PLC and SCADA[J]. Industrial Instrumentation & Automation, 2002, 0(5): 35-37 |
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| Authors: | MA Xu dong CHEN Yong qing CHEN Chen |
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| Abstract: | This paper presents the design of a three layer distributed control system based on PLC,SCADA and MIS to achieve the integrated control of a continuous process in a plant,and also dicusses some critical techniques,such as PLC redundant control,real time supervisory control of the SCADA system,information exchange,control algorithm implementation schemes,etc.They are performed with two application systems for total plant automation as a background. |
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| Keywords: | PLC SCADA Integrated control system Redundant backup ODBC |
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