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基于超宽带非对称双边双程测距的矿山井下定位跟踪算法研究
- 作者：
- 林正鸿|黄麟淇|李涵|王碧博|王志翔|陈心怡
- 作者单位：
- 中南大学资源与安全工程学院|中南大学资源与安全工程学院|中南大学资源与安全工程学院|中南大学资源与安全工程学院|中南大学资源与安全工程学院|中南大学资源与安全工程学院
基金项目：
- 国家自然科学基金项目（51904335,52174098）
详细信息：
- 作者简介：
- 林正鸿（2000—）,男,大学本科,研究方向为地下矿井安全预警;E-mail:849443047@qq.com
- 通讯作者：
- 黄麟淇（1987—）,女,副教授,博士,从事地下矿井安全预警研究工作;E-mail:huanglinqi@csu.edu.cn
- PDF下载
Study of underground locating and tracking algorithm in mines based on ultra-band asymmetric bilateral two-way ranging
- English Author：
- School of Resources and Safety Engineering,Central South University|School of Resources and Safety Engineering,Central South University|School of Resources and Safety Engineering,Central South University|School of Resources and Safety Engineering,Central South University|School of Resources and Safety Engineering,Central South University|School of Resources and Safety Engineering,Central South University
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
在地下矿山建立稳定、有效、高精度的人员定位系统和算法,对矿井事故灾害的灾时指导逃生和灾后救援等方面起着至关重要的作用。基于超宽带定位测距系统,进行了室内非对称双边双程测距试验,利用粒子群算法、Taylor级数迭代等智能算法完成对目标的定位,以期获得更精确的定位解析,相较于传统的Wi-Fi通信系统及射频识别人员定位管理方法,能够在保证实时性的同时,有效、准确地提供遇险人员的位置及周边地形状况,达到了厘米级定位精度,实现了井下精确定位,为井下救援工作提供技术支持。
关键词:
井下人员定位;跟踪算法;非对称双边双向测距;超宽带;粒子群算法;Taylor迭代算法
Abstract:
It plays a vital role in runaway guidance and post-disaster rescue in mine shaft accidents to establish a stable,effective,and high-precision personnel locating system and algorithm.Based on the ultra-band locating ranging system,the study carries out tests on indoor asymmetric bilateral two-way ranging.In the test,particle swarm optimization,Taylor series iteration,and similar smart algorithms are used to complete the target location,in hope that a more precise location analysis is obtained.Compared to conventional Wi-Fi communication systems and frequency-emission personnel location identification methods,the method,as well as guaranteeing real-time information,can effectively and accurately provide the location of troubled personnel and their peripheral terrain status.Besides,the precision of locating reaches the level within centimeters,which realizes precise underground location and provides technical support for underground rescue.
Keywords:
underground personnel location;tracking algorithm;asymmetric bilateral two-way ranging;ultra-band;particle swarm optimization;Taylor series iteration algorithm
