[Task] To be able to appropriately reduce a calculation load for generating a target travel route while securing safety during driving assistance based on the target travel route.[Solution] A vehicle driving assistance system 100 including a travel route generation system has an ECU 10 that acquires travel road information and obstacle information acquired by a camera 21, a radar 22, and the like and generates the target travel route, on which the vehicle 1 travels, on a travel road. The ECU 10 generates a guide line on the basis of the travel road information, generates an avoidance line on the basis of the obstacle information, and generates the target travel route on the basis of the guide line and the avoidance line. The guide line is a reference travel line for guiding a vehicle on the travel road. The avoidance line is a travel line for the vehicle to avoid an obstacle. Then, the ECU 10 sets a first calculation cycle for generating the guide line to be longer than a second calculation cycle for generating the avoidance line.


    Access

    Download


    Export, share and cite



    Title :

    TRAVEL ROUTE GENERATION SYSTEM, VEHICLE DRIVING ASSISTANCE SYSTEM, METHOD OF GENERATING A TRAVEL ROUTE FOR A VEHICLE AND COMPUTER PROGRAM PRODUCT


    Additional title:

    FAHRTROUTENERZEUGUNGSSYSTEM, FAHRZEUGFAHRASSISTENZSYSTEM, VERFAHREN ZUR ERZEUGUNG EINER FAHRTROUTE FÜR EIN FAHRZEUG UND COMPUTERPROGRAMMPRODUKT
    SYSTÈME DE GÉNÉRATION D'ITINÉRAIRE DE DÉPLACEMENT, SYSTÈME D'ASSISTANCE À LA CONDUITE D'UN VÉHICULE, PROCÉDÉ DE GÉNÉRATION D'UN ITINÉRAIRE DE DÉPLACEMENT POUR UN VÉHICULE ET PRODUIT PROGRAMME INFORMATIQUE


    Contributors:

    Publication date :

    2021-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen





    TRAVEL ROUTE GENERATION SYSTEM AND VEHICLE DRIVING ASSISTANCE SYSTEM

    TAKAHASHI HIDEKI / SUGANO TAKASHI / YAMASHITA TAKUYA et al. | European Patent Office | 2021

    Free access

    TRAVEL ROUTE GENERATION SYSTEM AND VEHICLE DRIVING ASSISTANCE SYSTEM

    SUGANO TAKASHI | European Patent Office | 2021

    Free access

    TRAVEL ROUTE GENERATION SYSTEM AND VEHICLE DRIVING ASSISTANCE SYSTEM

    SUGANO TAKASHI | European Patent Office | 2021

    Free access