A system and method for speed/traction/slip control influences a driving engine torque of the vehicle. The method includes: calculating an idealized nominal engine torque from a linear control law applied to the speed/slip error; calculating an idealized setpoint for the speed/slip by applying a reference model to the idealized nominal engine torque; calculating a linearizing feedback with properties of compensating the nonlinearities in the road surface contact, compensating the inertia in the powertrain, and damping the powertrain; using for feedback the engine rotational speed, numerically determined derivation of engine speed, average speed of the driven axis, numerically determined derivative of the rotational speed of the driven axis, actual engine torque, and applying the driving engine torque to the engine vehicle to influence the traction and stability of the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    Traction control system


    Contributors:

    Publication date :

    2023-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Traction control unit of traction system

    LI NA / PEI CHUNXING / ZHU WEI et al. | European Patent Office | 2020

    Free access


    TRACTION CONTROL SYSTEM

    REICHENSDÖRFER ELIAS / ODENTHAL DIRK / ZECH ALEXANDER et al. | European Patent Office | 2022

    Free access

    TRACTION CONTROL SYSTEM

    NIZOV SERGEJ NIKOLAEVICH | European Patent Office | 2019

    Free access

    Traction Control System

    EBERL THOMAS / ODENTHAL DIRK / REICHENSDOERFER ELIAS et al. | European Patent Office | 2021

    Free access