Recently electric power steering system has been developed. Steer-by-wire system has big advantages of packaging flexibility, advanced vehicle control system, and superior performance. Steer-by-wire system has no mechanical linkage between the steering gear and the steering column. It is possible to control the steering wheel and the front-wheels steering independently. The active steering which reduce the difference between actual and estimated vehicle yaw rate can be realized. Since the information from the steering wheel is important for the driver to know the road condition, tire force should be fed back to the steering wheel. But unexpected disturbance is better suppressed without affecting to the steering wheel. Based on estimating the vehicle side slip angle from the internal sensor response, the tire self-aligning torque can be estimated. This torque is fed back to the steering wheel so that the driver can know the road condition. In this paper, we propose the method to control the vehicle yaw rate using steer-by-wire system, also disturbance applied to the front tires is suppressed by disturbance observer without affecting to the steering wheel. Numerical simulations are carried out to show the validity of the proposed method.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Yaw rate control of electric vehicle using steer-by-wire system


    Beteiligte:
    Hosaka, M. (Autor:in) / Murakami, T. (Autor:in)


    Erscheinungsdatum :

    2004


    Format / Umfang :

    4 Seiten, 8 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Vehicle steer-by-wire system control

    Yao,Y. / Visteon,US | Kraftfahrwesen | 2006


    Steer-by-wire limiting device, steer-by-wire system and steer-by-wire motor vehicle

    HUANG CHAO / QI HONGYU / ZHANG GUOWANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    STEER-BY-WIRE SYSTEM, STEER-BY-WIRE CONTROL DEVICE, AND STEER-BY-WIRE CONTROL METHOD

    LIU HUAJUN / NAKAKUKI YASUHITO | Europäisches Patentamt | 2022

    Freier Zugriff

    Vehicle Steer-by-Wire System Control

    Yao, Yixin | SAE Technical Papers | 2006