Analysis of TDOA Algorithm about Rapid Moving Target with UWB Tag

被引：6

作者：

Li, Li ^{[1
]}

Liu, Zhong ^{[1
]}

机构：

[1] Naval Univ Engn, Wuhan 430033, Hubei, Peoples R China

来源：

2017 NINTH INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS (IHMSC 2017), VOL 1 | 2017年

基金：

中国国家自然科学基金;

关键词：

TDOA; Chan; Taylor series expansion; UWB; Rapid moving target; LOCATION;

D O I：

10.1109/IHMSC.2017.99

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The rapid moving effect on UWB localization system isn't known, analysis of TDOA localization algorithm is carried out to satisfy the real-time and accurate technology indicator. First, combination with the practical Chan and Taylor series expansion algorithm in a system of rapid moving target, the rapid speed will bring a bigger noise error to be solved. Second, respectively two kinds of computing time and localization performance are done in simulation and experiment. Last, simulation results show that the parameter is set under the premise of reasonable; Chan algorithm is more suitable for rapid moving target because of a less computing time and the stable performance relatively than the Taylor. IF a distance is 200 m, the RMSE of localization is 10.3m; Chan algorithm can meet the demand of localization.

引用

页码：406 / 409

页数：4

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