Continuously updated knowledge of the friction potential and the friction demand can help to improve manoeuvrability and thereby safety of vehicles under slippery road conditions. An on line friction estimation method is presented using a simple brush type tyre model. First the method is verified by outdoor experiments using a tyre test trailer. Then the setup of a low-cost measurement system in a vehicle is discussed and results from both simulations and outdoor experiments are presented. Neural networks have been used both for modelling and identification of friction potential and friction demand.


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    Title :

    The Tyre as a Sensor to Estimate Friction


    Contributors:

    Published in:

    Vehicle System Dynamics ; 27 , 5-6 ; 409-422


    Publication date :

    1997-06-01


    Size :

    14 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown



    The tyre as a sensor to estimate friction

    Pasterkamp, W.R. / Pacejka, H.B. | Tema Archive | 1997


    The tyre as a sensor to estimate friction

    Pasterkamp, W.R. / Pacejka, H.B. | Tema Archive | 1996


    The tyre as a sensor to estimate friction

    Pasterkamp,W.R. / Pacejka,H.B. / Delft Univ.of Technology,Vehicle Research Lab.,NL | Automotive engineering | 1996


    The tyre as a sensor to estimate friction

    Pasterkamp,W.R. / Pacejka,H.B. / Delft Univ.of Technol.,Vehicle Res.Lab.,NL | Automotive engineering | 1997


    The Tyre as a Sensor to Estimate Friction

    Pasterkamp, W. R. / Pacejka, H. B. / International Association for Vehicle System Dynamics | British Library Conference Proceedings | 1997