BRAKING SYSTEM AND METHOD FOR CONTROLLING BRAKING SYSTEM

A braking system and a method for controlling the braking system are provided. The braking system includes a main braking subsystem (110) and a redundant braking subsystem (120), where the main braking subsystem (110) includes a brake master cylinder (119), and the redundant braking subsystem (120)...

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Bibliographische Detailangaben
Hauptverfasser: LV, Shangwei, ZHANG, Yongsheng, LIU, Donghao, YANG, Weimiao
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A braking system and a method for controlling the braking system are provided. The braking system includes a main braking subsystem (110) and a redundant braking subsystem (120), where the main braking subsystem (110) includes a brake master cylinder (119), and the redundant braking subsystem (120) includes a redundant boosting apparatus (122) and a third isolation valve (123). The redundant boosting apparatus (122) includes a first input end (33) and a first output end (34). The first input end (33) is configured to input a brake fluid, and the first output end (34) of the redundant boosting apparatus (122) is hydraulically connected to the brake master cylinder (119). One end of the third isolation valve (123) is hydraulically connected to the first input end (33) of the redundant boosting apparatus (122), and another end of the third isolation valve (123) is hydraulically connected to the brake master cylinder (119). According to the redundant braking subsystem, redundancy performance of the braking system can be improved, and the redundant braking subsystem is simple in structure, is easy to control, and has low costs.