A method for determining vehicle pitch comprising a first operational state, defined by the vehicle being above a velocity threshold, during which a plurality of inputs are used to determine absolute pitch. The pitch may be calculated by integrating the longitudinal acceleration measurements to estimate the distance-averaged global attitude of the longitudinal acceleration measurements, accounting for contributions from change in vehicle speed and average gravitational acceleration due to grade. The method further comprising a second operational state, defined by the vehicle being below a velocity threshold, during which a plurality of inputs are used to determine relative vehicle pitch.


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    Title :

    DYNAMICALLY DETERMINING VEHICLE PITCH


    Additional title:

    DYNAMISCHE BESTIMMUNG DER FAHRZEUGNEIGUNG
    DÉTERMINATION DYNAMIQUE DE TANGAGE DE VÉHICULE


    Contributors:
    YONG HARRIS (author) / ALLEY EDWARD (author)

    Publication date :

    2025-05-07


    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 / 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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