The invention discloses an automobile wheel dynamic adjusting system which comprises a driving detection module, a control module and a toe-in adjusting module, the driving detection module is used for detecting the turning radius of an automobile, the control module is used for determining a first toe-in value according to the turning radius, and the first toe-in value is in negative correlation with the turning radius; the toe-in adjusting module is used for adjusting the wheels according to the first toe-in value. The control module continuously obtains the turning radius from the driving detection module for processing, the toe-in adjusting module is controlled to adjust the toe-in angle of the front wheel, the wheels of the automobile are in the Toe out state, so that the turning sensitivity of the automobile is kept, and after the automobile is bent, the first toe-in value is recovered to be a numerical value close to zero or an initial value, so that the turning sensitivity of the automobile is improved. Therefore, the toe-in angle of the wheel can be flexibly adjusted, the toe-in angle of the wheel can be kept in a state adaptive to road conditions all the time, and the power performance and the safety performance of an automobile are improved. The invention is widely applied to the technical field of automobiles.

    本发明公开了一种汽车车轮动态调节系统,汽车车轮动态调节系统包括行驶检测模块、控制模块和前束调节模块,行驶检测模块用于检测汽车的转弯半径,控制模块用于根据转弯半径确定第一前束值,其中第一前束值与转弯半径负相关,前束调节模块用于根据第一前束值对车轮进行调节。本发明通过控制模块连续不断从行驶检测模块获取转弯半径进行处理,控制前束调节模块调节前轮的前束角,汽车的车轮处于Toe out的状态,从而保持汽车转弯的灵敏性,而当汽车出弯后第一前束值又恢复为接近零的数值或者初始值,从而灵活调整车轮的前束角,使得车轮的前束角能够时刻保持与路况适应的状态,改善汽车的动力性能和安全性能。本发明广泛应用于汽车技术领域。


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    Title :

    Dynamic adjusting system for automobile wheels


    Additional title:

    一种汽车车轮动态调节系统


    Contributors:

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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