中北大学学报（自然科学版）Issue(3)：372-377,6.DOI:10.3969/j.issn.1673-3193.2015.03.024
基于催化燃烧原理的新型瓦斯检测系统研究
A Novel Mashgas Detection System Based on Catalytic Combustion Principle
宋林丽 1张志杰 2刘子健3
作者信息
- 1. 中北大学 信息与通信工程学院，山西 太原 030051
- 2. 中北大学 仪器与电子学院，山西 太原 030051
- 3. 北方置业集团，北京 100089
- 折叠
摘要
Abstract
A large number of discrete components have been adopted in traditional mashgas detection in-strument,and most of the components were in dual-in-line package,which have no advantage in aspects of size,power consumption and reliability.In this paper,a powerful microcontroller was selected as the central unit,and the maj or functions of the system were integrated in the unit,which can improve the system's reliability.Most of the components of the system were in surface mounting package,which fur-ther reduced the system's size and power consumption.The hardware and the software of the system were designed carefully,and experiments were performed along with the calibrations.The results show that the designed mashgas detection system has the advantages of small size,low power consumption and high reliability,which can better meet the requirements of coal mine.关键词
瓦斯检测/催化燃烧/载体催化元件/单片机Key words
mashgas detection/catalytic combustion/carrier catalytic sensor/microcontroller分类
信息技术与安全科学引用本文复制引用
宋林丽,张志杰,刘子健..基于催化燃烧原理的新型瓦斯检测系统研究[J].中北大学学报（自然科学版）,2015,(3):372-377,6.
