Avnet: learning attitude and velocity for vehicular dead reckoning using smartphone by adapting an invariant EKF

Avnet: learning attitude and velocity for vehicular dead reckoning using smartphone by adapting an invariant EKF

Abstract Smartphone-based vehicle navigation has become the primary choice in everyday life due to low cost and real-time traffic updates. However, for vehicle navigation applications in the Global Navigation Satellite System (GNSS)-denied scenario such as parking lot and tunnel, it is quite difficu...

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Bibliographic Details
Main Authors: Long Qian, Xinchuang Lin, Xiaoguang Niu, Qihai Huang, Leilei Li, Guangyi Guo, Zexin Wang, Ruizhi Chen
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:Satellite Navigation
Subjects:
Inertial navigation
Smartphone
Inertial measurement unit
Deep learning
Invariant extended Kalman filter
Online Access:https://doi.org/10.1186/s43020-025-00168-7
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https://doi.org/10.1186/s43020-025-00168-7

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