摘要
为实现采煤机截割滚筒的自动调高,利用记忆切割实现采煤机工作路径的记忆,采煤机利用记忆的相应位置的切割参数自动工作;当煤层地质条件发生变化,采煤机记忆的相应参数与实际参数不一致时,利用人工免疫理论进行数据处理和工作状态判断,实现采煤机截割滚筒的自适应调高.试验表明:基于人工免疫和记忆切割的方法,可以使采煤机适应煤层顶板条件的变化,能够实现采煤机截割滚筒的自适应调高.
In order to realize the self-adaptive adjustment height of the cutter drum in the shearer, memory cutting technology was adopted to memorize the working path of the shearer, the shearer automatically worked according to the parameters of the relevant location which was remembered. When the geological conditions of the coal-seam boundary changes, the parameters which the shearer remembered is not same as the real parameters, artificial im- mune theory was used to implement data processing ahd work status identification of the shearer, to carry out self-adaptive adjustment height of the cutter drum. The experimental results show that the shearer can match the change of the coal-seam boundary to achieve the self-adaptive adjustment height of the drum by use of artificial immune and memory cutting.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2009年第10期1405-1409,共5页
Journal of China Coal Society
基金
国家高技术研究发展计划(863)重点资助项目(2008AA062202)
教育部霍英东基金优选资助课题(114003)
教育部博士点新教师基金资助项目(20070290538)
关键词
采煤机
截割滚筒
人工免疫
记忆切割
自适应调高
shearer
cutter drum artificial immune
memory cutting
self-adaptive adjustment height
