The invention discloses a vehicle longitudinal control device and method and a vehicle. According to the device, data required by longitudinal control of a vehicle are uniformly acquired through an MCU (Microprogrammed Control Unit), and driving control and braking control are uniformly executed, namely, the driving control and the braking control are integrated in the MCU. Compared with distributed controllers (VCU and IPB), the device has the advantages that interactive links are reduced, the real-time performance of vehicle longitudinal control is improved, and occupation of bus load resources is reduced.

    本申请公开了一种车辆纵向控制装置、方法及车辆。该装置通过MCU统一获取车辆纵向控制所需数据并统一执行驱动控制和和制动控制,即将驱动控制和制动控制集成在一个控制器(MCU)中。相较于分布式控制器(VCU和IPB),该装置减少了交互链路,提高了车辆纵向控制的实时性,减少了对总线负载资源的占用。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle longitudinal control device and method and vehicle


    Additional title:

    一种车辆纵向控制装置、方法及车辆


    Contributors:
    FANG WEIJIA (author) / SI HUACHAO (author) / WANG JUNJUN (author) / ZHU XUKUI (author) / ZHOU HONG (author)

    Publication date :

    2024-09-13


    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 longitudinal motion control method and vehicle longitudinal motion control system

    ZHANG KAI / MA XIAO / ZHU XIAOHUA | European Patent Office | 2020

    Free access

    Vehicle longitudinal control method

    HU FEI / LI LIN / CHEN FENG et al. | European Patent Office | 2024

    Free access

    VEHICLE SYSTEM AND LONGITUDINAL VEHICLE CONTROL METHOD

    RUST IAN C / PAN SELINA | European Patent Office | 2024

    Free access

    Vehicle system and longitudinal vehicle control method

    RUST IAN C / PAN SELINA | European Patent Office | 2023

    Free access

    VEHICLE SYSTEM AND LONGITUDINAL VEHICLE CONTROL METHOD

    RUST IAN C / PAN SELINA | European Patent Office | 2024

    Free access