A method for controlling a lighting system of a motor vehicle including a generator for generating a pulse-width modulated signal having a first peak intensity or a second peak intensity higher than the first peak intensity, and a light source. The method includes reception of an instruction to emit a light beam according to a given target luminous flux, selection of a peak intensity from the first and second peak intensities depending on the given target luminous flux. Also included is determination of a target duty cycle of a pulse-width modulated signal having the selected peak intensity depending on the given target luminous flux and the efficiency of the light source, and generation of a target signal having the selected peak intensity and the determined target duty cycle and provision of the target signal to the light source.


    Access

    Download


    Export, share and cite



    Title :

    PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME LUMINEUX DE VÉHICULE AUTOMOBILE


    Additional title:

    METHOD FOR CONTROLLING A LIGHTING SYSTEM OF A MOTOR VEHICLE
    VERFAHREN ZUR STEUERUNG EINES BELEUCHTUNGSSYSTEMS EINES KRAFTFAHRZEUGS


    Contributors:

    Publication date :

    2023-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    Procédé de contrôle d’un système lumineux de véhicule automobile

    CHAHINE CHAZA / PUSCASU ONORIU | European Patent Office | 2021

    Free access

    Procédé de contrôle d’un système lumineux de véhicule automobile

    PUSCASU ONORIU | European Patent Office | 2022

    Free access

    PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME LUMINEUX DE VÉHICULE AUTOMOBILE

    PUSCASU ONORIU | European Patent Office | 2021

    Free access

    PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME D'ÉCLAIRAGE D'UN VÉHICULE AUTOMOBILE

    MIMOUN MICKAEL / MEZARI REZAK / EL IDRISSI HAFID et al. | European Patent Office | 2022

    Free access

    SYSTEME D'AVERTISSEMENT LUMINEUX POUR VEHICULE AUTOMOBILE ET PROCEDE D'AVERTISSEMENT LUMINEUX

    BOILEVIN ANTOINE / GOSSELE FREDERIC / SANCHEZ VANESA et al. | European Patent Office | 2020

    Free access