基于无线瓦斯传感器的采煤机自动控制研究

摘要

本设计介绍一种新型无线瓦斯传感器的采煤机自动控制系统,通过在井下多分布无线瓦斯传感器系统检测周边的瓦斯浓度,一方面,可将各路采集数据处理显示出来并且.超标声光报警,令一方面,可以将数据传输给主控器,通过分析各模块传来的检测数据来控制采煤机的速度,以减少瓦斯溢出量,也可以紧急预防瓦斯爆炸事件的发生,推动了井下开采系统的智能化.%This design introduces a new automatic wireless control system using methane sensor in control of coal mining machine. It can detect the peripheral methane concentration through multiple wireless methane sensors distributed in the underground. On one hand, it can display the various acquisition data and alarm if the data surpass the standard; on the other hand, the data can be transferred to the main controller. Through the analysis of each module from the detection data, it can control coal mining machine speed to reduce the gas spill. It can also give a warning of methane explosion incidents, and promote the intelligence of the underground mining system.