The invention provides a dual-module redundant brake system and a vehicle, the dual-module redundant brake system comprises a brake master cylinder, a pedal, a first hydraulic brake module and a second hydraulic brake module, the first hydraulic brake module and the second hydraulic brake module respectively comprise a control unit, a pressure buildup unit and at least one brake cylinder, an oil cavity of the pressure buildup unit is connected with an oil cavity of the brake cylinder, the output end of the control unit is connected with the input end of the pressure buildup unit, and the control unit is used for controlling the pressure buildup unit according to the treading amplitude of the pedal so as to linearly adjust the pressure of the oil cavity of the brake cylinder; wherein the brake cylinder of the first hydraulic brake module is used for braking the first wheel set, and the brake cylinder of the second hydraulic brake module is used for braking the second wheel set. According to the dual-module redundant braking system and the vehicle, the requirements for power, torque and the like are reduced, so that the overall structure is simplified, the overall size is reduced, and then the flexible arrangement requirement of the braking system is met.
本公开提出一种双模块冗余制动系统和车辆,其中,双模块冗余制动系统包括:制动主缸、踏板、第一液压制动模块和第二液压制动模块,第一液压制动模块和第二液压制动模块分别包括:控制单元、建压单元和至少一个制动缸,建压单元的油腔和制动缸的油腔相连,且控制单元的输出端和建压单元的输入端相连,控制单元用于根据踏板的踩踏幅度控制建压单元,以线性调节制动缸的油腔压力;其中,第一液压制动模块的制动缸用于制动第一轮组,第二液压制动模块的制动缸用于制动第二轮组。在本公开的一种双模块冗余制动系统和车辆中,降低了功率、扭矩等的需求,从而简化了整体的结构,减小了整体的尺寸,进而满足制动系统灵活的布置需求。
Dual-module redundant braking system and vehicle
一种双模块冗余制动系统和车辆
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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