| 应用结构化编程实现交通信号灯的控制 |
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| 引用本文： | 刘长宏,刘岩川,韩志敏.应用结构化编程实现交通信号灯的控制[J].大连民族学院学报,2008,10(3):231-233. |
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| 作者姓名： | 刘长宏 刘岩川 韩志敏 |
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| 作者单位： | 大连民族学院,机电信息工程学院,辽宁,大连,116605 |
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| 摘 要： | 基于西门子S7—300程序结构，针对PLC常用编程，提出了在程序设计中使用功能块，采用结构化程序设计实现控制要求的方法。结合交通信号灯控制的程序实例，阐述了此方法在PLC编程中的应用。
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| 关 键 词： | PLC 功能 结构化编程 交通信号灯 |
Study on the application of structural programming to control traffic signal light |
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| LIU Chang-hong,LIU Yan-chuan,HAH Zhi-min.Study on the application of structural programming to control traffic signal light[J].Journal of Dalian Nationalities University,2008,10(3):231-233. |
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| Authors: | LIU Chang-hong LIU Yan-chuan HAH Zhi-min |
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| Institution: | LIU Chang - hong, LIU Yan - chuan, HAH Zhi - min ( College of Electromechanical ＆ Information Engineering, Dalian Nationahies University, Dalian Liaoning 116605, China) |
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| Abstract: | Based on SIEMENS S7-300 Programming structure,this study proposed a simplification programming method by using the function block in the structural programming,in view of the PLC commonly used programming method.It also expatiated the application in PLC programming combined the procedure case of traffic lights controls. |
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| Keywords: | PLC function block structured programming traffic lights control |
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