从“制动”到“智动”——数智化浪潮下列车制动技术创新初探  

From'Classic Train Braking'to'Intelligent Train Braking'——An Initial Exploration of Train Braking Technology Innovation under the Wave of Digital Intelligence

作　　者：左建勇 ZUo Jianyong;ZHANG Liman(College of Transportation Engineering,Tongji University;Institute of Rail Transit,Tongji University;不详)

机构地区：[1]同济大学交通学院 [2]同济大学铁道与城市轨道交通研究院

出　　处：《城市轨道交通研究》2025年第3期I0002-I0002,317,318,共3页Urban Mass Transit

摘　　要：数智化(Digital Intelligence)是指通过数字技术和智能算法的结合,实现数据收集、分析和应用,从而提升系统运行效率和智能化水平。数智化不仅是数字化的延伸,更是与智能化的融合。加速和减速、起动和制动——这对矛盾的统一,构成了列车安全高速运行的复杂动态系统。列车制动的本质是将列车运行的巨大动能在一定时间内转化为其他能量并进行回收或耗散,其核心是实现运行列车的安全、平稳与精准停车。安全是制动的第一要义。Digital intelligence refers to the integration of digital technologies and intelligent algorithms to enable the collection,analysis,and application of data,thereby enhancing system operational efficiency and intelligence level.Digital intelligence is not merely an extension of digitization but a deep fusion with intelligentization.Acceleration and deceleration,traction and brakingthe unity of these opposing forces forms the complex dynamic systems that enable safe and high-speed operation of the trains.

关 键 词：列车制动 列车安全 复杂动态系统 运行列车 数据收集 智能算法 分析和应用 智能化水平 

分 类 号：U270.35[机械工程—车辆工程]