Indoor inertial navigation application for smartphones with Android

被引：0

作者：

Kaminski, L. ^{[1
]}

Tarapata, G. ^{[1
]}

机构：

[1] Warsaw Univ Sci & Technol, Inst Syst Elekt, PL-00665 Warsaw, Poland

来源：

PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS 2015 | 2015年 / 9662卷

关键词：

inertial navigation; sensor fusion; Android; signal filtering; inertial sensors; in-door navigation;

D O I：

10.1117/12.2205513

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Inertial navigation is widely used by the military, in logistics and sailing. In mobile devices, inertial sensors are mostly used as a support for GPS and Wi-Fi-based navigation systems. Inertial-based navigation might prove useful on mobile devices running Android OS. At present, in spite of the accelerometer sensor's precision having been greatly improved, as well as the devices' computing power continuously rising, inertial navigation's precision still suffers. For smartphones, the key solution seems to be the usage of sensor fusion and signal smart filtering, both discussed in this paper. The paper also describes implementation of inertial navigation in Android devices, their analysis as well as test results.

引用

页数：8