The invention relates to a method for warning of a risk of stalling in a heat engine (13) of a motor vehicle, comprising a step of calculating, as a function of driving parameters and external environment parameters, a critical speed threshold (S_vc) and/or a critical engine speed threshold (S_rc), a step of estimating a critical duration at the end of which the critical speed threshold (S_vc) and/or the critical engine speed threshold (S_rc) will be reached, and a step of outputting a warning signal for a driver when the critical duration becomes less than a parametrizable time threshold so that the driver has enough time to disengage the clutch.


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    Title :

    PROCEDE D'ALERTE D'UN RISQUE DE CALAGE DE MOTEUR THERMIQUE


    Additional title:

    METHOD FOR WARNING OF A RISK OF STALLING IN A HEAT ENGINE
    VERFAHREN ZUR WARNUNG VOR EINEM RISIKO DES ABWÜRGENS IN EINER WÄRMEKRAFTMASCHINE


    Contributors:

    Publication date :

    2023-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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



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