摘要
针对列车在复杂运行环境中面临的视角、视距影响及隧道维护等安全隐患,提出了基于多传感器融合的列车运行环境自主感知系统的设计与应用方案,能够有效识别和应对各种运行中的障碍物,在防护障碍物侵限和线路环境病害监测方面实现了技术提升。样机在某地铁线路实际部署,通过地铁列车正线运行的实际使用,验证了系统的应用价值,为后续全面推广打下了坚实基础。
In order to solve the hidden risks of trains in the complex operation environment such as the affected view angle and visual range and the maintenance of tunnels,this article proposes the design and application scheme of the autonomous perception system for train operation environment based on integration of multiple sensors which can effectively identify and cope with different obstacles in operation and realize the technical improvement in protecting the clearance against invasion of obstacles and monitoring the environmental diseases on lines.The prototypes are actually installed on the metro lines in a certain city to verify the application value of the system through actual utilisation during the operation of metro trains on main lines and lay a solid foundation for subsequent generalization.
作者
朱鸿涛
李明
张骄
ZHU Hongtao;LI Ming;ZHANG Jiao(Beijing Metro Operation Co.,Ltd.,Beijing 100044,China)
出处
《铁道车辆》
2024年第1期59-64,共6页
Rolling Stock
关键词
列车运行环境
自主感知技术
传感器
激光选通成像技术
障碍物检测
train operation environment
autonomous perception technology
sensor
laser-gated imaging technology
detection of obstacle
