The invention relates to the technical field of automobile braking systems, in particular to an integrated braking system. The integrated brake system comprises a brake master cylinder, a pedal hydraulic master cylinder, a power assisting mechanism and a control unit. the brake master cylinder is used for providing total brake pressure; the pedal hydraulic master cylinder is connected with the brake master cylinder and used for generating first pressure according to the pedal stroke and providing the first pressure for the brake master cylinder. The power assisting mechanism is connected with the brake master cylinder and used for providing second pressure for the brake master cylinder. The control unit is used for determining the total brake pressure according to the pedal travel and controlling the power-assisted mechanism to provide the pressure value of the second pressure in combination with the first pressure. The problems that in the prior art, a complete decoupling mode is adopted, energy is wasted, and pedal force is not easy to adjust can be solved.
本发明涉及汽车制动系统技术领域,具体涉及一种集成制动系统。该集成制动系统包括:制动主缸、踏板液压主缸、助力机构和控制单元。其中,制动主缸用于提供总刹车制动压力;踏板液压主缸与所述制动主缸连接,用于根据踏板行程产生第一压力,并提供给所述制动主缸;助力机构与所述制动主缸连接,用于提供第二压力给所述制动主缸;控制单元用于根据踏板行程确定总刹车制动压力,并结合第一压力,控制所述助力机构提供第二压力的压力值。能够解决现有技术中采用完全解耦的模式,会造成能量浪费,并且踏板力不易调节的问题。
Integrated braking system
一种集成制动系统
2021-11-23
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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