An oscillation control system for a vehicle includes a distribution control module configured to determine: a first front torque request for one or more front motors of the vehicle; and a first rear torque request for one or more rear electric motors of the vehicle; a first control module configured to: determine a second front torque request for a front motor of the vehicle based on the first front torque request and a front wheel road profile; and controlling power flow to the front electric motor based on the second front torque request and the front wheel road profile: determining a second front torque request for the front electric motor of the vehicle from the first front torque request and the front wheel profile; and controlling power flow to the front motor in accordance with the second front torque request; the second control module is configured to determine a second rear torque request for a rear motor of the vehicle based on the first rear torque request and the rear wheel profile; and controlling power flow to the aft motor according to the second aft torque request.

    本申请公开了一种车辆的振荡控制系统,包括分配控制模块,配置为确定:车辆的一个或多个前电动机的第一前扭矩请求;以及车辆的一个或多个后电动机的第一后扭矩请求;第一控制模块,配置为:基于第一前扭矩请求和前轮路面轮廓,确定车辆的前电动机的第二前扭矩请求;以及基于第二前扭矩请求和前轮路面轮廓,控制到前电动马达的功率流:根据第一前扭矩请求和前轮轮廓确定车辆的前电动机的第二前扭矩请求;以及根据第二前扭矩请求控制到前电动机的功率流;第二控制模块配置为根据第一后扭矩请求和后轮轮廓确定车辆的后电动机的第二后扭矩请求;以及根据第二后扭矩请求控制到后电动机的功率流。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method for damping longitudinal acceleration oscillations of vehicle body


    Weitere Titelangaben:

    衰减车身纵向加速度振荡的方法


    Beteiligte:
    GRUBER PATRICK (Autor:in) / MUNOZ VICTOR VIDAL (Autor:in) / STANO PIETRO (Autor:in) / TAVERNINI DAVIDE (Autor:in) / SORIOTTI ALDO (Autor:in) / DAENS MIGUEL (Autor:in)

    Erscheinungsdatum :

    07.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    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



    METHOD OF ATTENUATING LONGITUDINAL ACCELERATION OSCILLATIONS OF A VEHICLE BODY

    GRUBER PATRICK / MUNOZ VICTOR VIDAL / STANO PIETRO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD OF ATTENUATING LONGITUDINAL ACCELERATION OSCILLATIONS OF A VEHICLE BODY

    GRUBER PATRICK / MUNOZ VICTOR VIDAL / STANO PIETRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Particle damping of nonlinear longitudinal mode oscillations

    LEVINE, JAY / FUCHS, MICHAEL / PARK, TAE-WOO | AIAA | 1988


    Active damping of longitudinal oscillations in a wheel loader

    Hallander, E. / Gutman, P.O. | Tema Archiv | 2006


    Automatic driving vehicle longitudinal acceleration planning method

    ZHOU ZENGBI / KONG ZHOUWEI / CHEN QING et al. | Europäisches Patentamt | 2020

    Freier Zugriff