The invention discloses a braking system with a redundancy function, and belongs to the technical field of automobile braking. The braking system comprises a liquid storage tank, a wheel cylinder, a main braking unit and a redundant braking unit, wherein the main braking unit comprises a main cylinder and a main pressure buildup module; the redundant braking unit comprises a redundant pressure buildup module; the main braking unit further comprises a first control valve, the first control valve has a first state and a second state, and when the first control valve is in the first state, the main pressure building module can convey oil liquid to the wheel cylinder; and when the first control valve is in the second state, the redundant pressure buildup module can convey the oil liquid to the wheel cylinder. The braking system has the advantages of simple oil path and low processing cost.
本发明公开了一种具有冗余功能的制动系统,属于汽车制动技术领域。制动系统包括储液罐、轮缸、主制动单元及冗余制动单元;主制动单元包括主缸和主建压模块;冗余制动单元包括冗余建压模块;主制动单元还包括第一控制阀,第一控制阀具有第一状态和第二状态,当第一控制阀位于第一状态时,主建压模块能将油液输送至轮缸;当第一控制阀位于第二状态时,冗余建压模块能将油液输送至轮缸。有益效果:油路简单且加工成本低。
Braking system with redundancy function
一种具有冗余功能的制动系统
2021-08-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Electromechanical braking system and method with controller failure redundancy control function
Europäisches Patentamt | 2023
|Integrated full-decoupling vehicle electronic hydraulic braking system with redundancy function
Europäisches Patentamt | 2024
|Vehicle braking system with redundancy control function and control method thereof
Europäisches Patentamt | 2023
|