To make it possible to further diminish a load to be imposed for traveling assist.SOLUTION: Included are a behavior acquisition unit 201 that sequentially acquires behavior related information containing a numerical feature quantity concerning a behavior of an own vehicle, a symbol conversion unit 204 that sequentially converts the behavior related information, which is acquired by the behavior acquisition unit 201, into a behavior symbol containing a symbolic feature quantity through discretization, a symbol prediction unit 208 that predicts a future behavior symbol on the basis of behavior symbols obtained previously by the symbol conversion unit 204, a trajectory prediction unit 211 that predicts a future traveling trajectory on the basis of the future behavior symbol predicted by the symbol prediction unit 208, an object-of-avoidance identification unit 212 that identifies an obstacle, which is an object of avoidance of the own vehicle, using the future traveling trajectory predicted by the trajectory prediction unit 211, and a traveling assist unit 213 that performs traveling assist for avoiding the obstacle which is identified by the object-of-avoidance identification unit 212 as the obstacle that is the object of avoidance of the own vehicle.SELECTED DRAWING: Figure 3

    【課題】走行支援のための負荷をより低減することを可能にする。【解決手段】自車の挙動に関する数値的特徴量を有する挙動関連情報を逐次取得する挙動取得部201と、挙動取得部201で取得する挙動関連情報を、離散化によって記号的特徴量を有する挙動記号に逐次変換する記号変換部204と、記号変換部204で過去に得られた挙動記号から将来の挙動記号を予測する記号予測部208と、記号予測部208で予測する将来の挙動記号から将来の走行軌跡を予測する軌跡予測部211と、軌跡予測部211で予測する将来の走行軌跡を用いて自車が回避対象とする障害物を特定する回避対象特定部212と、回避対象特定部212で自車が回避対象とする障害物と特定する障害物を回避するための走行支援を行う走行支援部213とを備える。【選択図】図3


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRAVELING ASSIST SYSTEM


    Weitere Titelangaben:

    走行支援装置


    Beteiligte:
    MORI MAKI (Autor:in) / MUTO KENJI (Autor:in)

    Erscheinungsdatum :

    23.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    TRAVELING ASSIST SYSTEM

    TANIDA KOJI / YOSHIDA YUICHI | Europäisches Patentamt | 2016

    Freier Zugriff

    TRAVELING ASSIST DEVICE, IMAGING SYSTEM, VEHICLE, AND TRAVELING ASSIST SYSTEM

    IWANO SHOTA | Europäisches Patentamt | 2018

    Freier Zugriff

    TRAVELING ASSIST SERVER AND TRAVELING ASSIST METHOD

    WATANUKI AYAKA | Europäisches Patentamt | 2020

    Freier Zugriff

    TRAVELING ASSIST CONTROL DEVICE AND TRAVELING ASSIST METHOD

    TAKAEFUJI TETSUO / TOMIZAWA KATSUMI / NAKAJIMA AYUKO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    TRAVELING ASSIST DEVICE AND TRAVELING ASSIST CONTROL METHOD

    PAN SIYI / TESHIGAWARA SEIICHI | Europäisches Patentamt | 2024

    Freier Zugriff