摘要
根据十字路口交通灯的控制工艺与要求,分析其利用基本指令、步进指令与移位指令的编程实现。基于实际交通路况,当外界条件发生变化时信号灯的控制时间也要有相应的改变,提出了应对办法。
According to the control technology and requirements of traffic lights at the crossroads,the programming of the basic instructions,step instructions and shift instructions is designed and analyzed.Based on the actual traffic conditions,the countermeasures are put forward,for the time of the signal lights should be changed accordingly when the external conditions change.
作者
王权
周凯凯
杨晨
WANG Quan;ZHOU Kai-kai;YANG Chen(School of Mechanical Engineering,Zhengzhou University of Science&Technology,Zhengzhou 450064,China)
出处
《机电工程技术》
2018年第7期163-164,共2页
Mechanical & Electrical Engineering Technology
关键词
时间原则
状态编程
顺序控制
time principle
state programming
sequential control
