| 基于DSP技术的煤矿瓦斯检测装置设计 |
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| 引用本文： | 瞿明.基于DSP技术的煤矿瓦斯检测装置设计[J].自动化与仪器仪表,2011(4):46-47. |
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| 作者姓名： | 瞿明 |
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| 作者单位： | 兰州资源环境职业技术学院机电工程系,甘肃兰州,730021 |
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| 摘 要： | 由于目前用于瓦斯检测的设备普遍存在探测范围小、反应时间慢、成本高和稳定性差等问题,因此根据气体的近红外吸收光谱的特点,采用D S P作为微控制器,结合红外差分吸收原理设计一种响应时间短、稳定性强的矿井瓦斯检测装置,对于预防在煤矿和其他企业安全生产中的瓦斯事故具有一定意义。
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| 关 键 词： | 煤矿 瓦斯 DSP 差分吸收 |
Design of mine gas detection devices based on DSP |
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| QU Ming.Design of mine gas detection devices based on DSP[J].Automation & Instrumentation,2011(4):46-47. |
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| Authors: | QU Ming |
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| Abstract: | As the current gas detection devices exist some disadvantages,such as Small detection range,Slow response time,high cost and poor stability shortcomings and so on,so it is ncessary to design a short response time,stability and strong mine gas detection device,which based on a micro-controller(DSP) and set of IR differential absorption principle.This is significant to prevent accident not only in the coal mine gas but also safety production in other enterprises. |
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| Keywords: | Coal mine Gas DSP Differential absorption |
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