
面向智能铁路的主动安全保障方法与技术研究
秦勇, 曹志威, 孙永福, 寇淋淋, 赵雪军, 吴云鹏, 柳青红, 王铭铭, 贾利民
工程(英文) ›› 2023, Vol. 27 ›› Issue (8) : 266-279.
面向智能铁路的主动安全保障方法与技术研究
Research on Active Safety Methodologies for Intelligent Railway Systems
安全是“交通强国”国家战略实施的前提和基础。目前,世界范围内的铁路系统已将智能铁路作为重要发展方向之一,智能铁路在追求实现高效、便捷、经济、绿色等发展目标的同时,将安全作为铁路运输系统的核心竞争力和第一要务。本文阐述了智能铁路系统的发展现状和体系架构,在此基础上重点介绍了国内外铁路系统安全保障技术的发展趋势,总结并提出了基于实时数据驱动、智能计算、信息物理系统深度融合等先进理念的主动安全保障方法技术体系;最后,通过典型应用研究展示了铁路主动安全保障技术的先进性和可行性。
Safety is essential when building a strong transportation system. As a key development direction in the global railway system, the intelligent railway has safety at its core, making safety a top priority while pursuing the goals of efficiency, convenience, economy, and environmental friendliness. This paper describes the state of the art and proposes a system architecture for intelligent railway systems. It also focuses on the development of railway safety technology at home and abroad, and proposes the active safety method and technology system based on advanced theoretical methods such as the in-depth integration of cyber-physical systems (CPS), data-driven models, and intelligent computing. Finally, several typical applications are demonstrated to verify the advancement and feasibility of active safety technology in intelligent railway systems.
智能铁路 / 主动安全方法论 / 设备设施健康管理 / 智能环境感知 / 运维风险调控
Intelligent railway system / Active safety methodology / Prognostics and health management / Intelligent surrounding perception / Operation and maintenance risk control
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