A method of estimating hydraulic flow in a steering system of an articulated vehicle (1), a controller (6) configured for the method, and an articulated vehicle (1) are provided. The method comprises: a) sensing a yaw rate of the articulated vehicle (1) b) sensing a speed (v) of the articulated vehicle (1); c) determining an estimate of a steering angle rate of the front portion (2) of the articulated vehicle (1) using the sensed yaw rate and the sensed speed (v); d) determining an estimate of the hydraulic flow in the steering system of the articulated vehicle (1) using the estimate of the steering angle rate and one or more geometric parameters of the steering system.

    提供了一种估计铰接车辆(1)的转向系统中的液压流量的方法、为所述方法配置的控制器(6)以及铰接车辆(1)。所述方法包括:a)感测所述铰接车辆(1)的偏航率b)感测所述铰接车辆(1)的速度(v);c)使用所感测的偏航率和所感测的速度(v)来确定所述铰接车辆(1)的所述前部部分(2)的转向角率的估计值;d)使用所述转向角率的所述估计值和所述转向系统的一个或多个几何参数来确定所述铰接车辆(1)的所述转向系统中的所述液压流量的估计值。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Estimating hydraulic flow in steering system of articulated vehicle


    Weitere Titelangaben:

    估计铰接车辆的转向系统中的液压流量


    Beteiligte:
    COX CHRISTOPHER (Autor:in) / MCNAMEE NEIL (Autor:in) / BAKKEN ARICK (Autor:in) / CAIRNS PAUL (Autor:in)

    Erscheinungsdatum :

    19.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



    ESTIMATING HYDRAULIC FLOW IN A STEERING SYSTEM OF AN ARTICULATED VEHICLE

    COX CRAIG / MCNAMEE NIALL / BAKKEN ARICK et al. | Europäisches Patentamt | 2023

    Freier Zugriff


    Estimating hydraulic flow in a steering system of an articulated vehicle

    NIALL HUGH MCNAMEE / CRAIG COX / PAUL JOHN CAIRNS et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ESTIMATING HYDRAULIC FLOW IN A STEERING SYSTEM OF AN ARTICULATED VEHICLE

    COX CRAIG / MCNAMEE NIALL / BAKKEN ARICK et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    STEERING SYSTEM FOR ARTICULATED VEHICLE

    HICKEY KYLE / HUFF BRIAN R / MEHTA GAURAV et al. | Europäisches Patentamt | 2022

    Freier Zugriff