Assist characteristics design is one of the key technologies of ECHPS system.For the problem of poor steering safety in high speed caused by HPS with fixed assist characteristics in heavy commercial vehicle, design requirement of alterable assist characteristics is analyzed, and simulation models of ECHPS system, including mechanical model ,hydraulic model and three degrees freedom vehicle dynamic model are established by taking the bypass flow ECHPS of heavy commercial vehicle as the research object. Assist characteristics of ECHPS under different speeds are achieved by simulation models.Simulation results show that, ECHPS system can not only improve the steering easiness at low speed but also keep good road feel and handling stability at high speed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Alterable Assist Characteristics Design and Simulation Analysis of the Flow Controlled ECHPS System for Heavy Commercial Vehicle



    Erschienen in:

    Advanced Materials Research ; 1030-1032 ; 1950-1954


    Erscheinungsdatum :

    2014-09-22


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    SHAPE-ALTERABLE BICYCLE

    SEI CHUGEN | Europäisches Patentamt | 2022

    Freier Zugriff

    SHAPE-ALTERABLE BICYCLE

    SEI CHUGEN | Europäisches Patentamt | 2024

    Freier Zugriff

    Design of alterable laser thread length scan system [3550-43]

    Zhu, L. / Cheng, J. / SPIE | British Library Conference Proceedings | 1998


    Electrical power supply system with alterable capacity

    DESBOIS-RENAUDIN MATTHIEU / GARNIER LAURENT / LEFEBVRE CHRISTOPHE et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    HEAVY DUTY VEHICLE SUSPENSION WITH USER CONTROLLED PNEUMATIC ASSIST

    REED LYLE / HINZ JOHN ARTHUR / CLEMENTS ROBIN SCOT | Europäisches Patentamt | 2024

    Freier Zugriff