重庆单轨3号线一期列车网络系统更新改造技术方案实现  

Realization of Technical Scheme Based on Renovation of First-Phase Train Network System of Chongqing Monorail Line 3

作　　者：谷翠军 杨杰 陈俊杰 GU Cuijun;YANG Jie;CHEN Junjie(CRRC SRI Chongqing S&T Co.,Ltd.,Chongqing 401133,China)

机构地区：[1]重庆中车四方所科技有限公司,重庆401133

出　　处：《铁道机车车辆》2023年第4期163-168,共6页Railway Locomotive & Car

摘　　要：文中以重庆3号线一期跨坐式单轨列车网络系统为背景,对比分析了当前单轨列车网络系统设计及产品配置,从通信冗余、产品冗余及产品配置优化、智慧列车建设的角度提出了更新改造阶段的网络系统设计方案,并进行了产品可靠性指标定量分析。此外,针对当前单轨车网络系统优化并新增了成熟可靠的监视及控制方案,最后结合当前城轨列车网络系统的创新发展,对未来智能化、集成化列车网络系统提出了展望。Based on the straddle-type monorail network system of Chongqing Line 3,this paper compares and analyzes the current monorail network system design and product configuration,puts forward the network system design scheme in the renovation stage from the perspectives of communication redundancy,product redundancy and product configuration optimization,and smart train construction,then makes a quantitative analysis of product reliability indicators.In addition,the mature and reliable monitoring and control scheme is optimized and added for the current monorail vehicle network system.Finally,combined with the innovative development of the current urban rail train network system,the future intelligent and integrated train network system is prospected.

关 键 词：列车网络控制系统 冗余 可靠性 网络功能 

分 类 号：U239.5[交通运输工程—道路与铁道工程]