A vehicle state controlling method is provided. The vehicle state controlling method is used for controlling a vehicle, wherein the vehicle includes a front head and a trailer detachably connected to the front head. The vehicle state controlling method includes: disposing a sensor in the trailer; detecting a plurality of motion messages of the trailer by the sensor; obtaining a plurality of traveling messages of the front head; combining the motion messages and the traveling messages as operation parameters of a linear quadratic regulator (LQR); obtaining a tire braking force using the LQR; and feeding back the tire braking force to a plurality of tires of the trailer for controlling a swing, a rollover or a jackknifing of the trailer.


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    Title :

    VEHICLE STATE CONTROLLING METHOD AND VEHICLE STATE CONTROLLING SYSTEM


    Contributors:

    Publication date :

    2021-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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