A Hybrid Indoor Positioning System Based on UWB and Inertial Navigation

被引：0
|
作者：
He, Kai [1 ]
Zhang, Yueyue [1 ]
Zhu, Yaping [1 ]
Xia, Weiwei [1 ]
Jia, Ziyan [1 ]
Shen, Lianfeng [1 ]
机构：
[1] Southeast Univ, Sch Informat Engn, Nanjing, Jiangsu, Peoples R China
来源：
2015 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS & SIGNAL PROCESSING (WCSP) | 2015年
关键词：
indoor positioning; UWB; inertial navigation; hybrid algorithm;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper illustrates to integrate UWB technology with inertial navigation, and introduces the design of the hybrid indoor positioning system including server, gateway and sensor nodes. A linear regression matrix model is proposed to modify inertial navigation path. Least squares method is used to determine equations relating UWB trajectories to inertial navigation trajectories. Experimental results are shown to compare error distributions of hybrid algorithm and pure UWB solution.
引用
收藏
页数：5
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