铁路通信信号工程技术2025，Vol.22Issue(10)：49-54,6.DOI:10.3969/j.issn.1673-4440.2025.10.009
货场查验场景下的车辆自动驾驶技术研究
Research on Automatic Vehicle Driving Technology in Freight Yard Inspection Scenes
摘要
Abstract
Considering the characteristics of intelligent guided vehicles for containers,this research studies the specific technical methods for achieving precise window positioning during inspection operation in the freight yard through automatic vehicle driving technology and meeting the special requirements for automatic leading-end switching and bidirectional operation after the inspection.By adding the corresponding auxiliary positioning laser reflectors around the inspection window,it also studies the positioning strategies based on these reflectors and the horizontal and vertical control methods of the vehicles,thereby improving the high-precision positioning ability of the vehicles and the success rate of one-time parking of the window.Through the multi-direction switching processing of the vehicle geographical coordinates,the vehicles can directly carry out the leading-end switching operation and leave the inspection area after the inspection,so as to improve the operation efficiency of the vehicles and the efficiency and automation level of the freight yard inspection operation.关键词
货场/自动驾驶/定位技术/激光反光板Key words
freight yard/autonomous driving/positioning technology/laser reflector分类
交通工程引用本文复制引用
张韦,刘栋青..货场查验场景下的车辆自动驾驶技术研究[J].铁路通信信号工程技术,2025,22(10):49-54,6.基金项目
国家铁路局科研项目(KFJF2025-030) （KFJF2025-030）
北京全路通信信号研究设计院集团有限公司科研项目(2300-K1230009.02) （2300-K1230009.02）
