摘要
为了解决采煤机在复杂地质条件下自主截割的难题,通过构建动态导航曲面,研究采煤机的自适应截割角度与高度调整方法。实验结果表明,该方法能显著提高采煤机的截割质量和效率,特别是在煤岩界面突变时能快速调整截割参数,确保设备安全高效运行,为现代化煤矿开采提供了有力的技术支撑。
To address the challenge of autonomous cutting by shearers under complex geological conditions,adaptive methods for adjusting the cutting angle and height of the shearer were investigatedby constructing a dynamic navigation surface.Experimental results demonstrate that the proposed method significantly enhances the cutting quality and efficiency of the shearer.Particularly in cases of abrupt changes in the coal-rock interface,it enables rapid adjustment of cutting parameters,ensuring safe and efficient equipment operation,providing robust technical support for modern coal mining.
作者
张志辉
ZHANG Zhihui(Shanxi Zhongmei Dongpo Coal Industry Co.,Ltd.,Shuozhou 036000,Shanxi,China)
出处
《能源与节能》
2026年第1期226-228,232,共4页
Energy and Energy Conservation
关键词
动态导航
自主截割
采煤机
dynamic navigation
autonomous cutting
shearer
