The invention provides a force sense feedback system of a brake pedal, and relates to the technical field of automobile brake mechanisms. The force sense feedback system of the brake pedal comprises a vehicle-mounted controller, a linear magnetorheological damper, an angle sensor and the brake pedal. The brake pedal comprises a pedal end and a supporting rod end connected with the pedal end. The angle sensor is detachably arranged on the supporting rod end; one end of the linear magnetorheological damper is connected with the vehicle body, and the other end of the linear magnetorheological damper is connected with the supporting rod end; the linear magnetorheological damper and the angle sensor are respectively connected with the vehicle-mounted controller through electric wires; the vehicle-mounted controller is arranged on the vehicle body; the linear magnetorheological damper comprises any one of a first linear magnetorheological damper, a second linear magnetorheological damper and a third linear magnetorheological damper. The problems that a spiral cylindrical compression spring type pedal feeling simulator is small in compression amount, the pre-tightening degree cannot be adjusted, and the requirements of different vehicle types or individual drivers cannot be met can be solved.

    本发明提供了一种制动踏板的力觉反馈系统,涉及汽车制动机构技术领域。该制动踏板的力觉反馈系统包括车载控制器、直线型磁流变阻尼器、角度传感器和制动踏板;述制动踏板包括踏板端和与踏板端连接的支杆端;角度传感器可拆卸设置在支杆端上;直线型磁流变阻尼器的一端与车体连接,而另一端与支杆端连接;直线型磁流变阻尼器和角度传感器分别通过电线与车载控制器连接;车载控制器设置在车体上;直线型磁流变阻尼器包括直线型第一磁流变阻尼器、直线型第二磁流变阻尼器和直线型第三磁流变阻尼器中的任意一种。本发明能够解决螺旋圆柱型压缩弹簧式踏板感觉模拟器压缩量较小且预紧度不可调而无法满足不同车型或驾驶员个体要求的问题。


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    Title :

    Force sense feedback system of brake pedal


    Additional title:

    一种制动踏板的力觉反馈系统


    Contributors:
    HUANG KAI (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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