| PLC技术在交通信号灯控制方面的应用 |
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| 引用本文： | 张娟萍. PLC技术在交通信号灯控制方面的应用[J]. 电脑开发与应用, 2014, 0(5): 48-50 |
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| 作者姓名： | 张娟萍 |
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| 作者单位： | [1]中北大学,太原030051; [2]山西交通职业技术学院,太原030031 |
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| 摘 要： | PLC技术已广泛地应用于各工业领域,重点介绍采用PLC定时器实现交通信号灯控制的设计方法,通过对交通信号灯控制要求和时序逻辑图的分析,完成了该控制系统的程序设计。此系统编程简单、维护方便、可靠性高。
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| 关 键 词： | PLC 交通灯控制 定时器 |
Application of PLC in City Traffic Light Control System |
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| ZHANG Juan-ping. Application of PLC in City Traffic Light Control System[J]. Computer Development & Applications, 2014, 0(5): 48-50 |
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| Authors: | ZHANG Juan-ping |
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| Affiliation: | ZHANG Juan-ping (1.North University Of China, Taiyuan 030051, China;2.Shanxi Traffic Vocational and Technical College, Taiyuan 030031, China) |
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| Abstract: | PLC technology has been widely used in various industrial fields,This article focuses on PLC timer control design methods for traffic lights,traffic lights control requirements and timing logic diagram analysis,the completion of the program design of the control system. This system programming is simple,easy maintenance and high reliability. |
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| Keywords: | PLC traffic light timer |
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