PDR algorithm for precise positioning of underground personnel based on LSTM personalized step size estimation

PDR algorithm for precise positioning of underground personnel based on LSTM personalized step size estimation

The traditional pedestrian dead reckoning (PDR) algorithm has low positioning precision due to the accumulated errors of step size and heading, which can not meet the requirements of precise positioning of underground personnel. In order to solve the problem, a PDR algorithm for precise positioning...

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Bibliographic Details
Main Authors: GUO Qianqian, CUI Lizhen, YANG Yong, HE Jiaxing, SHI Mingquan
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2022-01-01
Series:Gong-kuang zidonghua
Subjects:
precise positioning of underground coal mine personnel
pedestrian dead reckoning
shoes inertial navigation
step size estimation
step detection
heading estimation
lstm
pdr algorithm
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2021070052

Internet

http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2021070052

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