The invention provides a brake-by-wire system, a brake-by-wire method and a vehicle comprising the brake-by-wire system, the brake-by-wire system comprises a vehicle information detection unit, a pedal mechanism assembly, an electric brake boosting unit, an electronic valve assembly, an electronic brake control module and a brake, the electronic brake control module comprises a front electronic brake control module and a rear electronic brake control module, the electric brake boosting unit comprises a front electric brake boosting unit and a rear electric brake boosting unit, and the electronic valve assembly comprises a front electronic valve assembly and a rear electronic valve assembly. The front electronic brake control module is communicatively connected to the front electronic valve assembly, the rear electronic brake control module is communicatively connected to the rear electronic valve assembly, and wherein both the front electronic brake control module and the rear electronic brake control module are communicatively connected to the front electric brake assist unit and the rear electric brake assist unit. Redundant drive-by-wire brake of double chips is achieved, and brake safety and reliability are improved.
本申请提供一种线控制动系统、线控制动方法及包括线控制动系统的车辆,该系统包括:车辆信息检测单元、踏板机构总成、电动制动助力单元、电子阀总成、电子制动控制模块和制动器,电子制动控制模块包括前电子制动控制模块和后电子制动控制模块,电动制动助力单元包括前电动制动助力单元和后电动制动助力单元,电子阀总成包括前电子阀总成和后电子阀总成,其中,前电子制动控制模块可通信地连接至前电子阀总成,后电子制动控制模块可通信地连接至后电子阀总成,并且其中,前电子制动控制模块和后电子制动控制模块两者均与前电动制动助力单元和后电动制动助力单元可通信地连接。实现了双芯片的冗余式线控制动,提高制动安全性和可靠性。
Brake-by-wire system, brake-by-wire method, and vehicle including brake-by-wire system
线控制动系统、线控制动方法及包括线控制动系统的车辆
2022-04-08
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Brake-by-wire system and vehicle comprising brake-by-wire system
European Patent Office | 2020
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