A self -position estimation method including: detecting a relative position of each target existing around a moving body (1) relative to the moving body (S1); estimating a movement amount of the moving body (S2); correcting the relative position on a basis of the movement amount of the moving body and accumulating the corrected relative position as target position data (S3); detecting a slope amount of a traveling road of the moving body (S4) ; selecting, from among the accumulated target position data, the target position data of one or more targets in one or more sections having a slope amount less than a threshold value (S8) ; and collating the selected target position data with map information indicating positions of the targets on a two-dimensional map to estimate a present position of the moving body (S9).


    Access

    Download


    Export, share and cite



    Title :

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION APPARATUS


    Additional title:

    EIGENPOSITIONSCHÄTZUNGSVERFAHREN UND EIGENPOSITIONSCHÄTZUNGSVORRICHTUNG
    PROCÉDÉ D'ESTIMATION DE POSITION AUTOMATIQUE ET APPAREIL D'ESTIMATION DE POSITION AUTOMATIQUE


    Contributors:

    Publication date :

    2020-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION APPARATUS

    TAKANO HIROYUKI / SANO YASUHITO / TSUCHIYA CHIKAO et al. | European Patent Office | 2018

    Free access

    Self position estimation method and self position estimation device

    HAYAKAWA YASUHISA / YAMAGUCHI ICHIRO / SAKURAI YASUHIRO et al. | European Patent Office | 2021

    Free access

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION DEVICE

    TAKANO HIROYUKI / SANO YASUHITO / TSUCHIYA CHIKAO et al. | European Patent Office | 2020

    Free access

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION DEVICE

    NANRI TAKUYA / TSUCHIYA CHIKAO / SANO YASUHITO et al. | European Patent Office | 2020

    Free access

    SELF POSITION ESTIMATION DEVICE AND SELF POSITION ESTIMATION METHOD

    SUGIURA TAKASHI | European Patent Office | 2021

    Free access