一种基于多传感信息融合的定位算法研究  

Research on a Positioning Algorithm Based on Multi-sensor Information Fusion

作　　者：梁高丽 邓仕军 雷浩 LIANG Gaoli;DENG Shijun;LEI Hao(Sichuan Vocational College of Information Technology,Guangyuan 628040,China;China Construction Underground Space Co.,Ltd.,Chengdu 610052,China)

机构地区：[1]四川信息职业技术学院,四川广元628040 [2]中建地下空间有限公司,四川成都610052

出　　处：《现代信息科技》2023年第8期33-35,39,共4页Modern Information Technology

摘　　要：随着社会的不断发展,人们对室内定位精度的要求越来越高。针对单传感信息定位精度不高、抗干扰能力不强、算法复杂度较大等问题,提出一种融合多传感信息的定位算法。该算法通过对RFID标签径向速度与移动目标径向速度的匹配,快速识别并定位移动目标。已在服务机器人身上针对该算法展开实验测试,实验结果表明,该算法能够快速准确地定位到动态目标。With the continuous development of society,people require higher and higher accuracy of indoor positioning.Aiming at the problems of low positioning accuracy of single-sensor information,weak anti-interference ability,and large algorithm complexity,this paper proposes a positioning algorithm that integrates multi-sensor information.The algorithm matches the radial velocity of the RFID tag with the radial velocity of the moving target to quickly identify and locate the moving target.The algorithm has been tested on the service robot,and the experimental results show that the algorithm can locate the dynamic target quickly and accurately.

关 键 词：多传感信息 信息融合 径向速度匹配 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]