The invention discloses an articulated vehicle brake-by-wire system and method. The system comprises a first electronic brake control unit, a second electronic brake control unit, a signal source unit, a brake assembly, a brake pipeline, an electronic control valve assembly on the brake pipeline, an electronic oil pump assembly and a brake oil can. The signal source unit is connected with the first electronic brake control unit and the second electronic brake control unit so as to provide a brake instruction; the first electronic brake control unit and the second electronic brake control unit are both connected with the electronic oil pump assembly and enable the electronic oil pump assembly to work according to the brake instruction, and the electronic oil pump assembly is connected to the electronic control valve assembly. The electronic control valve assembly is connected with the brake oil can, so that the electronic control valve assembly controls connection or disconnection of the brake pipelines, and the brake assembly is connected with the brake pipelines and the brake oil can so as to conduct braking action. According to the invention, full redundancy of the brake-by-wire system can be realized.
本发明揭示了一种铰接式车辆线控制动系统及方法,所述系统包括第一电子制动控制单元,第二电子制动控制单元,信号源单元,制动器总成,制动管路及其上的电子控制阀总成,电子油泵总成,以及制动油壶;所述信号源单元与所述第一电子制动控制单元和所述第二电子制动控制单元相连接,以提供制动指令;所述第一电子制动控制单元和所述第二电子制动控制单元皆与所述电子油泵总成相连接,并依据所述制动指令使得所述电子油泵总成工作,所述电子油泵总成连接至所述电子控制阀总成,使得所述电子控制阀总成控制各制动管路的接通或断开,所述制动器总成分别与各所述制动管路和所述制动油壶相连接,以进行制动动作。本发明能够实现线控制动系统的全冗余。
Articulated vehicle brake-by-wire system and method, and computer readable storage medium
铰接式车辆线控制动系统及方法、计算机可读存储介质
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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