矿井通风安全监控系统优化研究  

Research on Optimization of Mine Ventilation Safety Monitoring System

作　　者：刘超 Liu Chao(Equipment Branch,China Coal Research Institute,Beijing 102606,China)

机构地区：[1]煤炭科学技术研究院有限公司装备分院,北京102606

出　　处：《煤矿机械》2024年第9期190-192,共3页Coal Mine Machinery

摘　　要：在传统通风系统监控体系的基础上,综合运用先进的信号采集运输技术,通过CAN总线以及风压监测设备进行了矿井通风安全监控系统的总体设计优化。分析风压传感器自校正方法的不足,提出运用灰色预测理论进行自校正,为提高风压传感器输出的精准度提供了理论支持。优化后该系统可以更加全面实时地进行监测,为矿井智能化通风建设提供了技术支撑。Based on the traditional ventilation system monitoring system,comprehensively used advanced signal acquisition and transportation technology,and optimized the overall design of mine ventilation safety monitoring system through CAN bus and wind pressure monitoring equipment.Analyzed the shortcomings of the self-correction method of the wind pressure sensor,and the grey prediction theory was proposed to self-correct the wind pressure sensor,which provides theoretical support for improving the accuracy of the output of the wind pressure sensor.The optimized system can monitor the safety of the ventilation system in a more comprehensive and real-time manner,which provides theoretical support for the intelligent ventilation construction of the mine.

关 键 词：矿井通风 安全监控 信号采集 风压监测 

分 类 号：TD724[矿业工程—矿井通风与安全]