摘要
通过介绍国内外综采工作面采煤机定位技术发展现状,分析了采煤机常规定位技术、采煤机捷联惯导定位技术、采煤机捷联惯导定位误差补偿技术、基于捷联惯导和其他方法的采煤机组合定位技术的特点,指出研究捷联惯导的定位解算策略、探寻无线传感器网络与捷联惯导的紧耦合融合策略、研究复杂振动及多径效应下采煤机空间定位技术是采煤机定位技术的发展趋势。
On the basis of development status of shearer positioning technology on fully mechanized coal mining face at home and abroad,characteristics of conventional shearer positioning technology,shearer positioning technology based on strapdown inertial navigation,shearer positioning error compensation technology based on strapdown inertial navigation,and shearer positioning technology based on combination of strapdown inertial navigation and other methods were analyzed.Development trends of shearer positioning technology were pointed out,which were researching positioning calculation strategy of strapdown inertial navigation,exploring tight coupling fusion strategy between wireless sensor network and strapdown inertial navigation,and studying shearer spatial positioning technology under complex vibration and multipath effect.
出处
《工矿自动化》
北大核心
2017年第10期24-28,共5页
Journal Of Mine Automation
基金
国家自然科学基金联合基金资助项目(U1610111)
江苏高校优势学科建设工程资助项目(PAPD)
关键词
煤炭开采
综采工作面
智能化开采
采煤机定位
捷联惯导
组合定位
coal mining
fully mechanized coal mining face
intelligent mining
shearer positioning
strapdown inertial navigation
combined positioning
