A system according to the principles of the present disclosure includes a longitudinal acceleration estimation module, a vehicle longitudinal acceleration sensor, a road grade estimation module, and an actuator control module. The longitudinal acceleration estimation module estimates a longitudinal acceleration of a vehicle based on at least one of a transmission output speed and a wheel speed. The vehicle longitudinal acceleration sensor measures the longitudinal acceleration of the vehicle. The road grade estimation module estimates a grade of a road on which the vehicle is traveling based on the estimated longitudinal acceleration and the measured longitudinal acceleration. The actuator control module controls an actuator of the vehicle based on the estimated road grade.


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    Titel :

    SYSTEM AND METHOD FOR ESTIMATING ROAD GRADE BASED ON AN OUTPUT OF A LONGITUDINAL ACCELERATION SENSOR IN A VEHICLE


    Beteiligte:
    RICHARD L TIBERG (Autor:in) / THOMAS M SHERMAN (Autor:in) / DAVID WILLIAM MINNER (Autor:in) / XUEFENG TIM TAO (Autor:in) / HUALIN TAN (Autor:in)

    Erscheinungsdatum :

    2015-10-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    SYSTEM AND METHOD FOR ESTIMATING ROAD GRADE BASED ON AN OUTPUT OF A LONGITUDINAL ACCELERATION SENSOR IN A VEHICLE

    TAO XUEFENG TIM / TIBERG RICHARD L / SHERMAN THOMAS M et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    System and method for estimating road grade based on an output of a longitudinal acceleration sensor in a vehicle

    TAO XUEFENG TIM / TIBERG RICHARD L / SHERMAN THOMAS M et al. | Europäisches Patentamt | 2016

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