A position attitude estimation apparatus includes sub-sensor input accepters, a speed sensor state determiner, a scale estimator, and a position attitude information corrector. The sub-sensor input accepter accepts an output of a sub-sensor which acquires information regarding a movement amount based on information other than an output value of a speed sensor. The speed sensor state determiner determines whether the output value of the speed sensor is reliable. The scale estimator estimates a size of the movement amount based on at least one of the output value of the speed sensor and an output value of the sub-sensor. The position attitude information corrector corrects position attitude information based on the size of the movement amount estimated by the scale estimator.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POSITION ATTITUDE ESTIMATION APPARATUS AND POSITION ATTITUDE ESTIMATION METHOD


    Beteiligte:
    NISHIYAMA MANABU (Autor:in) / OKI YUTAKA (Autor:in)

    Erscheinungsdatum :

    11.02.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Position and attitude estimation apparatus and position and attitude estimation method

    NISHIYAMA MANABU / OKI YUTAKA | Europäisches Patentamt | 2023

    Freier Zugriff

    Position/attitude estimation device and position/attitude estimation method

    TAKAHASHI YUSUKE / KOBAYASHI HIROYUKI / SUZUKI YOSHIHIKO et al. | Europäisches Patentamt | 2024

    Freier Zugriff


    POSITION/ATTITUDE ESTIMATION DEVICE

    KISHIDA MASAHIRO | Europäisches Patentamt | 2023

    Freier Zugriff

    Position and attitude estimation device, position and attitude estimation method, and storage medium

    TAZOE YUSUKE / TSURUYAMA TOMOYA / SEKI AKIHITO | Europäisches Patentamt | 2023

    Freier Zugriff