DEAD RECKONING METHOD AND APPARATUS, DEVICE, AND MEDIUM - NANJING DESAY SV AUTOMOTIVE CO LTD

Title:

DEAD RECKONING METHOD AND APPARATUS, DEVICE, AND MEDIUM

Document Type and Number:

WIPO Patent Application WO/2024/007569

Kind Code:

A1

Abstract:

A dead reckoning method and apparatus, an electronic device, and a computer-readable storage medium. The method comprises: determining an initial phase difference of a current vehicle (S110); correcting, on the basis of the initial phase difference, a first left rear wheel pulse count or a first right rear wheel pulse count at the current moment (S120); and predicting dead reckoning information of the current vehicle at the current moment on the basis of the corrected first left rear wheel pulse count or first right rear wheel pulse count (S130).

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Inventors:

ZHOU TONGTONG (CN)
JI DAN (CN)

Application Number:

PCT/CN2023/072286

Publication Date:

January 11, 2024

Filing Date:

January 16, 2023

Export Citation:

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Assignee:

NANJING DESAY SV AUTOMOTIVE CO LTD (CN)

International Classes:

G01C21/12; G01C21/04

Foreign References:

CN110709302A	2020-01-17
CN111780756A	2020-10-16
US5402365A	1995-03-28
JP2003207520A	2003-07-25
JP2012081905A	2012-04-26
JP2015075337A	2015-04-20
US20210078586A1	2021-03-18

Attorney, Agent or Firm:

BEYOND ATTORNEYS AT LAW (CN)

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