The invention provides a vehicle travel assistance system and a vehicle travel assistance method. In a travel assistance system, the following are executed: a temperature acquisition process for acquiring a tire temperature; an appropriate value setting process for deriving, as a candidate value for a vehicle speed appropriate value, a value that decreases as the tire temperature decreases, and setting the vehicle speed appropriate value on the basis of the candidate value; and a support process for reporting the appropriate vehicle speed value to the driver and/or decelerating the vehicle when the vehicle speed exceeds the appropriate vehicle speed value.

    本发明提供一种车辆的行驶辅助系统及车辆的行驶辅助方法。在行驶辅助系统中,执行:温度获取处理,获取轮胎温度;适当值设定处理,导出轮胎温度越低则越小的值作为车速适当值的候补值,基于该候补值设定车速适当值;及辅助处理,进行向驾驶员报告车速适当值、及在车速超过车速适当值的情况下使车辆减速中的至少一者。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle travel assistance system and vehicle travel assistance method


    Additional title:

    车辆的行驶辅助系统及车辆的行驶辅助方法


    Contributors:

    Publication date :

    2022-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    VEHICLE TRAVEL ASSISTANCE DEVICE, VEHICLE TRAVEL ASSISTANCE SYSTEM, AND VEHICLE TRAVEL ASSISTANCE METHOD

    NAKAMURA MASAHIDE / MIKURIYA YATAKA / WATANABE MASAKI et al. | European Patent Office | 2024

    Free access

    VEHICLE TRAVEL ASSISTANCE DEVICE, VEHICLE TRAVEL ASSISTANCE SYSTEM, AND VEHICLE TRAVEL ASSISTANCE METHOD

    NAKAMURA MASAHIDE / MIKURIYA YUTAKA / WATANABE MASAKI et al. | European Patent Office | 2022

    Free access

    Vehicle travel assistance system and vehicle travel assistance method

    MIYAZAKI TSUTOMU | European Patent Office | 2022

    Free access

    VEHICLE TRAVEL ASSISTANCE METHOD AND VEHICLE TRAVEL ASSISTANCE DEVICE

    TANIGUCHI YOHEI / NAGASAWA YUJI | European Patent Office | 2023

    Free access

    VEHICLE TRAVEL ASSISTANCE METHOD AND VEHICLE TRAVEL ASSISTANCE DEVICE

    YOSHIMATSU YUKA / GOTO TAKEFUMI | European Patent Office | 2024

    Free access