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首页> 外文会议>Conference on Ph.D. Research in Microelectronics and Electronics >RSSI overboard localization system for safe evacuation of large passengers ships
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RSSI overboard localization system for safe evacuation of large passengers ships

机译：RSSI覆盖本地化系统，安全疏散大型乘客船舶

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摘要

This work presents an overboard localization system based on measuring the received signal strength indicator (RSSI) between smart lifejacket tags and one interrogator station mounted inside an unmanned aerial vehicle (UAV). Localization is based on weighted least mean squares (LMS) algorithm. Simulations that study the effect of the UAV search path on the localization accuracy are presented and it shows that the parallel tracks search path gives better localization results compared to other search paths. Measurements are carried out in a search area of 500 m × 350 m, where tags are localized with a mean error of 37.5 m. The measurement results show better localization accuracy compared to other RSSI based localization algorithms.
机译：这项工作提出了一种基于测量智能救生圈标签和安装在无人驾驶飞行器（UAV）内的一个询问器站之间的接收信号强度指示符（RSSI）的舷外定位系统。本地化基于加权最小均方方（LMS）算法。介绍了研究UAV搜索路径对本地化精度的影响的模拟，并显示了与其他搜索路径相比，并行轨道搜索路径提供更好的本地化结果。测量在500 m×350米的搜索区域中进行，其中标签是本地化的，其中平均误差为37.5米。与其他基于RSSI的定位算法相比，测量结果显示出更好的定位精度。

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