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基于 UWB 的矿井巷道精准三维定位系统设计
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ji-yu-uwb-de-kuang-jing-xiang-dao-jing-zhun-san-wei-ding-wei-xi-tong-she-ji
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《矿业安全与环保》2022.10
Design of precise 3D positioning system for mine roadway based on UWB
Description
针对矿井巷道空间分布不规则,设备繁杂、布局随意,作业环境恶劣,非视距现象普遍等因素导致人员和设备定位精度低的问题,设计基于UWB 的高精度三维定位系统。首先采用卡尔曼算法对TDOA 测量值进行非视距滤波,然后利用Chan 算法融合多基站数据计算目标位置。通过搭建实验平台对标签位置进行测量和计算,实验结果表明,该系统对恶劣环境下矿井巷道中固定和移动的目标都有较高的定位精度。
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基于_UWB_的矿井巷道精准三维定位系统设计.pdf
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UWB, 矿井, 巷道, 精准三维定位, UWB, 三维定位, TDOA, 卡尔曼滤波, Chan
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基于 UWB 的矿井巷道精准三维定位系统设计Design of precise 3D positioning system for mine roadway based on UWB
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