模数一体化平台赋能下的智能高铁2.0关键技术展望  

Prospect of Key Technologies of Intelligent HSR 2.0 Empowered by Model-Data Integration Platform

作　　者：王同军 王万齐 李平 卢文龙 WANG Tongjun;WANG Wanqi;LI Ping;LU Wenong(China State Railway Group Co.,Ltd.,Beijing 100844,China;Institute of Computing Technology,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Department of Science,Technology and Information Technology(Chief Engineer Office),China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]中国国家铁路集团有限公司,北京100844 [2]中国铁道科学研究院集团有限公司电子计算技术研究所,北京100081 [3]中国铁道科学研究院集团有限公司科技和信息化部(总工室),北京100081

出　　处：《中国铁路》2024年第7期1-6,共6页China Railway

基　　金：中国国家铁路集团有限公司科技研究开发计划项目(N2023G079)。

摘　　要：依托京张高铁重大工程,中国铁路融合应用多项数智化技术形成智能高铁1.0成套技术,并推广应用到多条新建线路。随着建造、装备、运营等领域智能化应用的不断深入,对模型、数据一体化共享和分析的需求日益迫切。分析模数一体化的内涵及关键,提出由模数汇聚层、模数存储层、模数管理层、模数计算层、模数聚合层等构成的模数一体化平台总体架构,并展望工程智能勘察及生成式设计、全专业智能施工、铁路工程数字孪生、CR450智能动车组、新一代铁路专用移动通信(5G-R)、多源信息感知、传输与融合分析的运营安全防护、基于位移的全行程智能服务(MaaS+)、区域路网的智能综合调度、动车组轮轨一体化智能维修等领跑型关键技术和多项创新型关键技术,可为数字铁路建设、智能高铁2.0科技攻关提供指导和借鉴。Relying on the major projects of Beijing-Zhangjiakou HSR,China’s railway industry has integrated and applied several digital intelligence technologies to form a complete set of intelligent HSR 1.0 technology,which has been popularized and applied to several new lines.With the continuous deepening of intelligent applications in construction,equipment,operation and other fields,there is an increasingly urgent need for integrated sharing and analysis of models and data.This paper analyzes the connotation and key points of model-data integration and puts forward the overall architecture of model-data integration platform composed of model-data convergence layer,model-data storage layer,model-data management layer,model-data calculation layer,model-data aggregation layer,etc.,and looks forward to leading key technologies and several innovative key technologies such as intelligent engineering survey and generative design,all-discipline intelligent construction,digital twin of railway engineering,CR450 intelligent EMU,new generation of dedicated mobile communication for railway(5G-R),operation safety protection based on multi-source information perception,transmission and fusion analysis,displacement-based full-travel intelligent service(MaaS+),intelligent comprehensive dispatching of regional railway network,wheel-rail integrated intelligent maintenance of EMU,etc.It can provide guidance and reference for digital railway construction and intelligent HSR 2.0 scientific&technological breakthroughs.

关 键 词：智能高铁2.0 模数一体化平台 数智化 数字铁路 

分 类 号：U29-39[交通运输工程—交通运输规划与管理]