基于UWB的综采工作面推进度测量系统OA北大核心CSTPCD
UWB based measurement system for pushing progress of fully mechanized working face
针对目前综采工作面推进度的测量和计算方式存在费时费力、累计误差大、传感器损坏后无法重新计算等问题,提出了一种基于UWB测距技术的综采工作面推进度实时测量系统.该系统采用矿用本安型测距分站与测距标志卡组合的方式,通过无线通信实现对综采工作面巷道推进度的实时测量.在综采工作面端头液压支架布置测距分站,在回采巷道固定标志点悬挂测距标志卡,通过巷道内UWB无线信号测距,当即将开采到最近的测距标志卡位置时,撤掉该处测距标志卡,后续测距标志卡接替进行巷道推进…查看全部>>
A real-time measurement system for the pushing progress of fully mechanized working face based on UWB ranging technology is proposed to address the problems of existing measurement and calculation methods,such as time-consuming,labor-intensive,large cumulative errors,and inability to recalculate after sensor damage.The system adopts a combination of mining intrinsic safety distance measurement substation and distance measurement marker card,and achieves real…查看全部>>
刘清;刘军锋
北京天玛智控科技股份有限公司,北京 101399北京天玛智控科技股份有限公司,北京 101399
矿山工程
综采工作面推进度测量UWB测距双边双向测距法限幅中值平均滤波模型
fully mechanized working facepushing progress measurementUWB rangingbilateral bidirectional ranging methodlimited amplitude median average filtering model
《工矿自动化》 2024 (4)
33-40,8
国家重点研发计划项目(2023YFB3211005)天地科技股份有限公司科技创新创业资金专项项目(2022-2-TD-ZD001).
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