An exemplary method for detecting a lateral oscillation of a vehicle includes monitoring yaw rate data and lateral acceleration data of the vehicle, analyzing the yaw rate and lateral acceleration data to generate a yaw rate signal energy distribution and a lateral acceleration signal energy distribution, determining whether a series of conditions are satisfied; and if the conditions are satisfied, automatically controlling the actuator to reduce the lateral oscillation of the vehicle. In some examples, the series of conditions includes the detection of spikes in the yaw rate and lateral acceleration data at approximately the same frequency, a magnitude of the spikes exceeding a first threshold, and a phase shift between the yaw rate and lateral acceleration data exceeding a second threshold.


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    Titel :

    METHODS TO DETECT LATERAL CONTROL OSCILLATIONS IN VEHICLE BEHAVIOR


    Beteiligte:
    YU BO (Autor:in) / WIRKNER DONALD G (Autor:in) / ZHOU HENG (Autor:in)

    Erscheinungsdatum :

    2020-05-28


    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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Methods to detect lateral control oscillations in vehicle behavior

    YU BO / WIRKNER DONALD G / ZHOU HENG | Europäisches Patentamt | 2021

    Freier Zugriff

    Stability of lateral oscillations of railway vehicle

    Katz, E. / De Pater, A.D. | Engineering Index Backfile | 1958


    Vehicle Lateral Control Development Using Laser Radar to Detect Reflective Lane Markers

    Kusunoki, H. / Komoda, N. / Nakamura, M. et al. | British Library Conference Proceedings | 1996


    Vehicle lateral control development using laser radar to detect reflective lane markers

    Kusunoki,H. / Komoda,N. / Makamura,M. et al. | Kraftfahrwesen | 1995