摘要
目前我国铁路各专业车载检测监测系统采集的数据信息较独立,关键参数未进行集中记录,研究确定铁路安防数据记录器架构及关键数据成为当前重要工作之一。从我国铁路事故类型出发,结合现场调研,确定事故调查所需的各专业车载检测监测系统及其采集的关键数据。对动力分散型动车组、动力集中型动车组、机车等不同车型,分别梳理既有车载检测监测系统之间的结构关系,在此基础上设计铁路安防数据记录器架构,并明确铁路安防数据记录器包含的关键数据。
In China, the onboard inspection and monitoring systems of different railway specialties collect data in a relatively independent manner, and the key parameters are not recorded in a centralized way. Therefore, it is one of the major tasks to study and figure out the architecture and key data of railway security data recorder.The paper starts from the categories of railway accidents in China, and based on site investigation, defines key data collected by onboard inspection and monitoring systems of different railway specialties and required by the investigation. For different types of rolling stock such as power-distributed EMUs, power-centralized EMUs and locomotives, the structural relationship of existing onboard inspection and monitoring systems is sorted out,and the architecture of the railway security data recorder is designed on this basis, and the key data of the railway security data recorder are defined.
作者
黄康
王崇
颉康
HUANG Kang;WANG Chong;XIE Kang(Railway Safety Research Center,China State Railway Group Co.,Ltd.,Beijing 100081,China;Shenyang Office of Safety Supervision and Management Commissioner,China State Railway Group Co.,Ltd.,Shenyang Liaoning 110002,China;Beijing Office of Safety Supervision and Management Commissioner,China State Railway Group Co.,Ltd.,Beijing 100055,China)
出处
《中国铁路》
2023年第1期22-28,共7页
China Railway
基金
中国国家铁路集团有限公司科技研究开发计划项目(N2020J030)。
关键词
铁路安全
铁路事故
安防数据记录器
关键数据
事故调查
railway safety
railway accident
security data recorder
key data
accident investigation
