摘要
面对目前越来越拥堵的轨道交通,使用传统控制系统无法满足实际控制需求。文章介绍了基于PLC技术的轨道交通信号灯自动化控制系统,提高控制效果和交通效率,缓解交通拥挤;还介绍了基于PLC技术的城市轨道交通信号系统,推动了我国轨道交通的智能化和自动化。
In the face of increasingly congested rail transit,the use of traditional control systems cannot meet the actual control needs.This article introduces an automatic control system for rail transit signal lights based on PLC technology,which can improve control effectiveness and traffic efficiency,and alleviate traffic congestion;It also introduces the signal system of urban rail transit based on PLC technology,which promotes the intellectualization and automation of rail transit in China.
作者
刘春霞
姚成勇
李泽军
LIU Chunxia;YAO Chengyong;LI Zejun(Anhui Urban Management Vocational College,Hefei 230000,China)
基金
安徽省职业教育提质培优行动计划项目"城市轨道交通运营管理专业教师教学创新团队"(TZ2021-CXTD004)
安徽省职业教育提质培优行动计划项目"城市轨道交通专业群"(TZ2021-ZYQ002)。
