摘要
针对现有煤矿综合自动化系统缺少故障报警溯源机制、难以排查故障原因等问题,提出了一种煤矿自动化预警综合分析方法。该方法基于事故致因理论,通过构建异常事件关联图,对系统故障报警信息进行因果前后向推理,从而得出导致异常事件发生的原始原因,并预测出该异常事件可能引发的其他事件,实现了对异常事件关联信息的联动监视。
For problems that existing integrated automation system of coal mine could not trace tosource of failure warning and checked failure causes difficultly,a comprehensive analysis method for automatic pre-alarming of coal mine was proposed.The method,which is based on accident-causing theory,takes forward and backward inference of failure warning information of the integrated automation system through constructing abnormal event correlating graph,so as to check primordial cause of the abnormal event and forecast other events caused by the abnormal event.The method realizes linkage monitoring of correlative information of abnormal event.
出处
《工矿自动化》
北大核心
2017年第7期93-96,共4页
Journal Of Mine Automation
基金
中国煤炭科工集团有限公司/天地科技股份有限公司科技创新基金资助项目(2016ZHKSIX-03)
天地(常州)自动化股份有限公司技术研发项目(2017GY006)
关键词
煤矿综合自动化
自动化预警
物联网
事故致因
事件关联
integrated automation of coal mine
automatic pre-alarming
Internet of things
accident-causing
event correlation
