The invention relates to a device (1) comprising a measuring unit (6) comprising at least two accelerometers (A1, A2) respectively measuring a longitudinal acceleration and a vertical acceleration of the motor vehicle, the measuring unit (6) being designed to measure a plurality of successive measurement sets, each measurement set comprising at least one longitudinal acceleration and a vertical acceleration, and a computing unit (7) for calculating the trim of the motor vehicle (2), exclusively by means of measurements carried out by the measuring unit (6), the computing unit (7) comprising a first element (9) for implementing a linear regression by means of a plurality of measurement sets which each comprise at least one vertical acceleration and a longitudinal acceleration, in order to determine a plurality of proportionality coefficients, and a second element (10) for determining the trim on the basis of said proportionality coefficients.
PROCÉDÉ ET DISPOSITIF AUTONOMES DE DÉTERMINATION D'UNE ASSIETTE D'UN VÉHICULE AUTOMOBILE
AUTONOMOUS METHOD AND DEVICE FOR DETERMINING THE PITCH ATTIDUDE OF A MOTOR VEHICLE
AUTONOMES VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG EINES NEIGUNGSWINKELS EINES KRAFTFAHRZEUGS
2023-11-01
Patent
Elektronische Ressource
Französisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 |
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