摘要
简介了现场总线技术现状 ,讨论了用于煤矿监控的设备级现场总线的性能要求 ,通过分析、比较几种主要的现场总线的技术性能以及它们对煤矿条件的适应性 ,研究了煤矿井下设备级现场总线的供电方式 .研究结果表明 ,先进的现场总线技术完全可以用于煤矿监控 。
Fieldbus requisite performance for coal mine monitoring is discussed in this paper. Performance of a few of principal fieldbus and its adaptability for coal mine is studied. Scheme of power supply of fieldbus for coal mine monitoring is researched. The results of study show that the advanced fieldbus technology can be perfectly applied in coal mine and the fieldbus based CAN is a better selection.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2001年第6期657-662,共6页
Journal of China Coal Society
基金
煤炭科学基金资助项目 ( 93电 10 916 )
