| 顺序控制法在交通灯控制系统中的应用 |
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| 引用本文： | 孙凌翔,陈世和,李劲松.顺序控制法在交通灯控制系统中的应用[J].现代电子技术,2006,29(10):26-27. |
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| 作者姓名： | 孙凌翔 陈世和 李劲松 |
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| 作者单位： | 南华大学电气工程学院,湖南,衡阳,421001 |
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| 摘 要： | 顺序控制在工业控制中被广泛应用。顺序控制设计法是设计PLC梯形图的一种先进规范的方法和有力工具。阐述了顺序控制设计法、顺序功能图的基本元素及顺序功能图中转换实现的基本规则,并以交通灯控制系统为例介绍了顺序设计法的应用步骤。
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| 关 键 词： | 顺序控制 顺序功能图 交通灯控制系统 梯形图 |
| 文章编号： | 1004-373X（2006）10-026-02 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005年11月17 |
Application of Sequential Control Methods in Traffic Lights Control System |
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| SUN Lingxiang,CHEN Shihe,LI Jinsong.Application of Sequential Control Methods in Traffic Lights Control System[J].Modern Electronic Technique,2006,29(10):26-27. |
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| Authors: | SUN Lingxiang CHEN Shihe LI Jinsong |
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| Affiliation: | School of Electrical Engineering,Nanhua University,Hengyang,421001,China |
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| Abstract: | The sequential control is widely applied in industry control.Sequential control design method is an advanced(regular) design method for design of PLC ladder diagram,and it is a powerful tool.This paper expounds sequential control design method,basic elements of sequential function chart,basic rule for implement of transition in sequential function chart,and introduces the application of approach for sequential control design method,which is based on living example of traffic lights control system. |
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| Keywords: | sequential control sequential function chart traffic lights control system ladder diagram |
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