In order to analyze the effect of car center of mass on the steering stability of front-wheel steering vehicles and four-wheel steering vehicles, and based on the two-degree-of-freedom vehicle dynamics model, this article uses Matlab/Simulink to carry out the joint simulation of its steering characteristics. Based on the two conditions of front-wheel steering and four-wheel steering respectively, the stability of vehicle before and after the change of center of mass at different vehicle speeds is discussed and analyzed. The result shows that vehicle stability is greatly reduced after the center of mass moves. But when at low-speed, the steering stability after the center of mass movement of the four-wheel steering vehicle is still better than that of the front-wheel steering vehicle of the normal parameters.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Influence of Center of Mass Movement on Steering Characteristics of Front-Wheel Steering Vehicles and Four-Wheel Steering Vehicles


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Liang, Qilian (editor) / Liu, Xin (editor) / Na, Zhenyu (editor) / Wang, Wei (editor) / Mu, Jiasong (editor) / Zhang, Baoju (editor) / Yang, Shuaijun (author) / Wang, Yinshan (author) / Lu, Shaoyun (author)

    Conference:

    International Conference in Communications, Signal Processing, and Systems ; 2018 ; Dalian, China July 14, 2018 - July 16, 2018



    Publication date :

    2019-06-14


    Size :

    9 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Influence of Center of Mass Movement on Steering Characteristics of Front-Wheel Steering Vehicles and Four-Wheel Steering Vehicles

    Yang, Shuaijun / Wang, Yinshan / Lu, Shaoyun | British Library Conference Proceedings | 2020


    Active front and rear steering control in four wheel steering vehicles

    Riccardo, Marino / Stefano, Scalzi / Fabio, Cinili | Tema Archive | 2006


    Nonlinear PI front and rear steering control in four wheel steering vehicles

    Marino, Riccardo / Scalzi, Stefano / Cinili, Fabio | Taylor & Francis Verlag | 2007


    Dynamics of four-wheel-steering vehicles

    Spentzas, K.N. / Alkhazali, I. / Demic, M. | Tema Archive | 2001