A tire load prediction system of the present invention includes: a sensor unit; a strain data acquisition unit; a linear transformation unit that performs a linear transformation on the strain data; a first estimation unit that estimates a velocity and angular velocity in the tire tangential direction; a second estimation unit that estimates a velocity in a tire radial direction from values of the velocity and angular velocity in the tire tangential direction; a third estimation unit that estimates a velocity in a θ-angle direction from values of an acceleration and angular velocity in the tire tangential direction; a fourth estimation unit that estimates deflection of the tire, the velocity in the tire radial direction, and the velocity in the θ-angle direction; and a load prediction unit that predicts a load applied to the tire.


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    Title :

    TIRE LOAD PREDICTION SYSTEM, TIRE LOAD PREDICTION PROGRAM, AND TIRE LOAD PREDICTION METHOD


    Contributors:

    Publication date :

    2023-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE




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