| 矿用分站控制输出技术研究 |
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| 引用本文： | 金树军,李会.矿用分站控制输出技术研究[J].煤矿安全,2013(2):108-110. |
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| 作者姓名： | 金树军 李会 |
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| 作者单位： | 煤炭科学研究总院沈阳研究院大连分院 |
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| 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。
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| 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 |
Research on Mine-used Sub-station Control Output Technology |
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| JIN Shu-jun,LI Hui.Research on Mine-used Sub-station Control Output Technology[J].Safety in Coal Mines,2013(2):108-110. |
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| Authors: | JIN Shu-jun LI Hui |
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| Affiliation: | (Dalian Branch,Shenyang Branch of China Coal Research Institute,Dalian 116013,China) |
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| Abstract: | Aiming at the frequent mis-operation problem of mine-used sub-station control output in current coal mine safety production comprehensive monitoring system of China,the mis-operation reasons of mine-used sub-station control output have been analyzed in this paper.In addition,solutions to this problem have been proposed from two key factors of mine-used sub-station data acquisition mutation and control output exception,as well as two aspects of hardware and software. |
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| Keywords: | safety monitoring system abnormal data electromagnetic interference low-pass filtering(LPF) digital filtering |
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