摘要
当前我国铁路驼峰编组站作业尚未实现完全自动化,需要大量工作人员参与现场各项作业,为了保障驼峰调车场作业人员的人身安全,从人车潜在冲突预判和人车冲突实时检测及预警 2 方面设计了铁路驼峰调车场作业人员安全防护系统。在潜在冲突预判方面,通过确定车辆溜放时间和作业人员行进时间实现潜在冲突点预判;在人车冲突实时检测及预警方面,通过确定溜放车辆和作业人员的实时位置、检测人车实时距离,实现作业人员危险预警。铁路驼峰调车场作业人员安全防护系统研究对于铁路编组站安全生产具有很强的现实意义。
At present, the operation of railway hump shunting yard hasn’t been completely automated in China, which requires a large number of staff to participate in various works. To protect the safety of operators at the hump shunting yard, the safety protection system for railway hump yard operators is designed from two components of the pre-judgment and the real-time detection-warning. In the aspect of conflict prediction, the potential conflict point prediction is realized through determining the time of vehicle slipping and the time of operator walking.In terms of real-time detection and early warning of con flicts between vehicles and operators, the danger warning for operators is realized by determining the real-time location and checking the real-time distance of vehicles and operators. The safety protection system for railway hump yard operators has a strong practical signi ficance for the safety production of railway marshalling yard.
作者
孙国锋
田志强
马亚雯
景云
吴文娟
SUN Guofeng;TIAN Zhiqiang;MA Yawen;JING Yun;WU Wenjuan(School of Traffic and Transportation,Lanzhou Jiaotong University,Lanzhou 730070,Gansu,China;Schoolof Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China;Transportation & EconomicsResearch Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)
出处
《铁道运输与经济》
北大核心
2019年第8期22-27,35,共7页
Railway Transport and Economy
基金
国家自然科学基金(71761023,61863024)
甘肃省自然科学基金(18JR3RA110,18JR3RA107)
兰州交通大学校青年基金(2016020)
关键词
驼峰调车场
安全防护系统
冲突预判
冲突实时检测
危险预警
Hump Shunting Yard
Safety Protection System
Conflict Prediction
Real-time Conflict Checking
Danger Warning
