A method and device for regulating the speed of a motor vehicle, wherein an electronic device a) compares deceleration of a vehicle with a threshold value immediately after a driver switches off a cruise control system and b), if the deceleration exceeds the threshold value, sends a torque demand signal to a powertrain component to reduce the vehicle deceleration to the threshold value or below. The electronic device may further c) compare vehicle acceleration with a second threshold value when the driver switches off the cruise control system, and d), if the acceleration exceeds the second threshold value, send a braking demand signal to a vehicle brake to reduce the vehicle acceleration to the second threshold value or lower.


    Access

    Download


    Export, share and cite



    Title :

    Motor vehicle cruise control with deceleration reduction


    Contributors:

    Publication date :

    2017-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    MOTOR VEHICLE CRUISE CONTROL WITH DECELERATION REDUCTION

    SHAH JITENDRA / BOERENSEN CHRISTOPH | European Patent Office | 2016

    Free access

    Method and apparatus to control vehicle deceleration during adaptive cruise control

    JOHN MATHEW J / GUDA VIPIN A / MILLER JR THOMAS S | European Patent Office | 2019

    Free access

    Method and Apparatus to Control Vehicle Deceleration During Adaptive Cruise Control

    JOHN MATHEW J / GUDA VIPIN A / MILLER JR THOMAS S | European Patent Office | 2019

    Free access

    Deceleration control apparatus for motor vehicle

    KURUMISAWA JIN / NOZAWA TOYOHITO / NAMIKIRI TATSUYA | European Patent Office | 2016

    Free access

    Constant-speed cruise deceleration control method and device for pure electric vehicle

    LI PU / XIAO YAN / QU SHUAI et al. | European Patent Office | 2021

    Free access