工矿自动化2017，Vol.43Issue(6)：18-21,4.DOI:10.13272/j.issn.1671-251x.2017.06.005
煤矿安全监控系统及组成设备抗干扰设计
Anti-interference design for coal mine safety monitoring system and composition equipment
摘要
Abstract
In view of problem of poor anti-interference capability of existing coal mine safety monitoring system and composition equipment,and requirements of "strengthening the anti-electromagnetic interference ability of the system and the equipments" of the National Coal Mine Safety Supervision Bureau on the upgrading of coal mine safety monitoring system,the paper expounded how to improve antiinterference capability of current safety monitoring system and composition equipment from aspects of mechanical structure design,hardware circuit design and software design.The practical application results show that the device applying the described anti-interference designs can pass three-stage electrostatic discharge immunity test,two-stage radio frequency electromagnetic radiation immunity test and other test items.关键词
煤矿安全监控系统/升级改造/抗电磁干扰/机械结构/电路抗干扰/软件抗干扰Key words
coal mine safety monitoring system/upgrading/anti-electromagnetic interference/mechanical structure/circuit anti-interference/software anti-interference分类
矿业与冶金引用本文复制引用
朱前伟..煤矿安全监控系统及组成设备抗干扰设计[J].工矿自动化,2017,43(6):18-21,4.基金项目
国家安全生产监督管理总局矿用新装备新材料安全准入分析验证中心实验室建设项目(发改投资[2014]744-010). （发改投资[2014]744-010）
