基于改进加权质心算法的煤矿井下人员定位系统设计

摘要

针对目前大多井下监控系统无法实时准确提供井下人员动态分布与作业情况以及传统定位算法的定位精度低等问题，结合井下施工的具体要求，设计出一种基于改进加权质心算法的人员定位系统。对整个系统的软硬件设计进行了详细说明，同时针对普通质心算法及传统加权质心算法的缺点设计了改进加权质心算法，运用该算法来求解位置点的坐标，通过实验对比分析，证明了该算法在很大程度上提升了定位精度。%For most of the current underground monitoring system can not provide accurate real‐time downhole dynamic distribution of personnel and operations as well as the traditional location algorithm positioning accuracy and low ,combined with the specific requirements of underground construction ,design personnel positioning system based on improved weighted centroid algorithm .Software and hardware design of the system is described in detail ,but for the shortcomings common centroid algorithm and the traditional weighted centroid algorithm is designed to improve the weighted centroid algorithm ,using this algorithm to solve the coordinates of the location of the point ,the experiment comparative analysis proved that the algorithm in large part to enhance the positioning accuracy .