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.
PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME LUMINEUX DE VÉHICULE AUTOMOBILE
METHOD FOR CONTROLLING A LIGHTING SYSTEM OF A MOTOR VEHICLE
VERFAHREN ZUR STEUERUNG EINES BELEUCHTUNGSSYSTEMS EINES KRAFTFAHRZEUGS
2023-03-15
Patent
Electronic Resource
French
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
European Patent Office | 2021
|Procédé de contrôle d’un système lumineux de véhicule automobile
European Patent Office | 2022
|PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME LUMINEUX DE VÉHICULE AUTOMOBILE
European Patent Office | 2021
|PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME D'ÉCLAIRAGE D'UN VÉHICULE AUTOMOBILE
European Patent Office | 2022
|SYSTEME D'AVERTISSEMENT LUMINEUX POUR VEHICULE AUTOMOBILE ET PROCEDE D'AVERTISSEMENT LUMINEUX
European Patent Office | 2020
|