The invention provides an automatic driving braking system and a vehicle, and belongs to the technical field of vehicles, the automatic driving braking system comprises a main braking subsystem, a redundant braking subsystem, a fault detection device, a wheel end braking assembly and a controller, the wheel end braking assembly comprises a backup braking assembly, and the redundant braking subsystem is provided with an isolation assembly; a brake fluid outlet of the main brake subsystem is connected with the wheel end brake assembly through the isolation assembly. A brake fluid outlet of the redundant brake subsystem is connected with the backup brake assembly; the fault detection device is used for sending a fault signal to the controller under the condition that the fault of the main braking subsystem is detected; the controller is used for controlling the isolation assembly to be in a closed state and controlling the redundant braking subsystem to enter a working state under the condition that the fault signal is received, the redundant braking subsystem can be used for meeting the braking requirement of the vehicle, the isolation assembly can be used for isolating the adverse effect of the main braking subsystem, and then the driving safety of the vehicle is guaranteed.
本申请提供了一种自动驾驶制动系统和车辆,属于车辆技术领域,自动驾驶制动系统包括主制动子系统、冗余制动子系统、故障检测装置、轮端制动组件和控制器,轮端制动组件包括备份制动组件,冗余制动子系统设置有隔离组件;主制动子系统的制动液出口通过隔离组件与轮端制动组件连接;冗余制动子系统的制动液出口和备份制动组件连接;故障检测装置用于在检测到主制动子系统发生故障的情况下,将故障信号发送至控制器;控制器用于在接收到故障信号的情况下,控制隔离组件处于关闭状态,并控制冗余制动子系统进入工作状态,不仅能够利用冗余制动子系统满足车辆的制动需求,还能利用隔离组件隔绝主制动子系统的不利影响,进而保证车辆的行车安全。
Automatic driving braking system and vehicle
一种自动驾驶制动系统和车辆
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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