The invention discloses a redundant braking system and a vehicle, and relates to the technical field of vehicle engineering. The redundant braking system comprises a main voltage buildup module, a brake actuator, a main brake controller and a redundant brake controller. The main voltage buildup module comprises a driving motor and a hydraulic cylinder connected with the driving motor, and the driving motor is provided with a plurality of first winding coils; the brake actuator comprises an electromagnetic valve for opening and closing the hydraulic flow channel, and the electromagnetic valve comprises a plurality of second winding coils; the main brake controller is in control connection with the at least one first winding coil and the at least one second winding coil; and the redundant brake controller is in control connection with at least one other first winding coil and at least one other second winding coil, and the redundant brake controller and the main brake controller monitor each other. The redundant braking system has the advantages of being low in cost and high in integration degree on the premise that the braking redundancy safety is met.
本发明公开了一种冗余制动系统及车辆,涉及车辆工程技术领域。该冗余制动系统包括主建压模块、制动执行器、主制动控制器和冗余制动控制器。主建压模块包括驱动电机和与驱动电机连接的液压缸,驱动电机具有多个第一绕组线圈;制动执行器,制动执行器包括通断液压流道的电磁阀,电磁阀包括多个第二绕组线圈;主制动控制器,主制动控制器控制连接至少一个第一绕组线圈和至少一个第二绕组线圈;冗余制动控制器,冗余制动控制器控制连接至少另一个第一绕组线圈和至少另一个第二绕组线圈,且冗余制动控制器和主制动控制器相互监控。该冗余制动系统能够在满足制动冗余安全的前提下,具有较低的成本,更高的集成度的优点。
Redundant braking system and vehicle
一种冗余制动系统及车辆
2021-11-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Redundant braking system and redundant braking method
Europäisches Patentamt | 2023
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