摘要
针对目前我国煤矿安全生产综合监控系统中矿用分站控制输出经常出现误动作的问题,分析了矿用分站控制输出出现误动作的原因,并从矿用分站采集数据突变、控制输出异常2个关键部分及硬件、软件2个方面提出了解决问题的办法。
Aiming at the frequent mis - operation problem of mine - used sub - station control output in current coal mine safety produc-tion comprehensive monitoring system of China, the mis - operation reasons of mine - used sub - station control output have been ana-lyzed in this paper. In addition, solutions to this problem have been proposed from two key factors of mine - used sub - station data ac-quisition mutation and control output exception, as well as two aspects of hardware and software.
出处
《煤矿安全》
CAS
北大核心
2013年第2期108-110,共3页
Safety in Coal Mines
关键词
安全监控系统
异常数据
电磁干扰
低通滤波
数字滤波
safety monitoring system
abnormal data
electromagnetic interference
low- pass filtering (LPF)
digital filtering