摘要
针对煤矿井下巷道掘进施工中存在效率低、定位定向施工难等难题,本文对煤矿巷道掘进中的悬臂式掘进机智能控制技术进行研究,对目前煤矿井下巷道掘进方法进行分析,介绍了悬臂式掘进机数学建模、精确定位、智能控制、远程操控,以及掘进机状态监测与故障诊断等方面的技术现状和难点,最后对煤矿智能掘进系统研究发展的热点和关键性问题进行分析和展望。
Aimed at the problems such as low efficiency,positioning and directional heading in roadway construction underground in coal mine,this paper research on the intelligent control technology of Boom-type roadheader during roadway tunneling.After analysis of the current roadway drivage method,this paper introduces the status quo and difficulties in developing a intelligent roadway tunneling equipment,such as mathematical modeling,accurate positioning,intelligent control,remote operating,as well as the machine condition monitoring and fault diagnosis technology.Finally the key issues of research and development in recent years of intelligent tunneling systemare analyzed and summarized.
作者
张旭辉
刘永伟
毛清华
杨文娟
ZHANG Xu-hui;LIU Yong-wei;MAO Qin-hua;YANG wen-juan(Dept,of Mechanical Eng.Xi’an University of Science and Technology,Xi’an 710054,China)
出处
《重型机械》
2018年第2期22-27,共6页
Heavy Machinery
基金
陕西省创新能力支撑计划项目(S2018-ZC-TD-0010)
陕西省重点研发计划项目(2017ZDL-G3-8)
西安市产学研协同创新计划项目(2017079CG/RC042、CXY1519-4)
关键词
悬臂式掘进机
智能控制
精确定位
数学建模
远程操控
boom-type roadheader
intelligent control
accurate positioning
mathematical modeling
remote operating
