The invention provides an electro-hydraulic brake system. A braking system configured for an unmanned vehicle. The system comprises a main controller, a first main unit provided with a first controller and a second main unit provided with a second controller. The first main unit includes a first brake circuit and a second brake circuit each including one or more valves configured to operate a first number of wheel brakes. The second main unit includes a third brake circuit and a fourth brake circuit each configured to operate a second number of wheel brakes, the third brake circuit being selectively fluidly connected to the first brake circuit, and the fourth brake circuit being selectively fluidly connected to the second brake circuit. The second controller is configured to command the third brake circuit and the fourth brake circuit to operate the first number of wheel braking portions and the second number of wheel braking portions in response to a malfunction of the first controller.
本发明提供一种电液制动系统。一种被配置用于无人驾驶车辆的制动系统。该系统包括主控制器、设置有第一控制器的第一主单元和设置有第二控制器的第二主单元。第一主单元包括各自包括被配置为操作第一数量的车轮制动部的一个或更多个阀的第一制动回路和第二制动回路。第二主单元包括各自被配置为操作第二数量的车轮制动部的第三制动回路和第四制动回路,第三制动回路选择性地流体连接到第一制动回路,并且第四制动回路选择性地流体连接到第二制动回路。第二控制器被配置为:响应于第一控制器发生故障,命令第三制动电路和第四制动电路操作第一数量的车轮制动部和第二数量的车轮制动部。
Electro-hydraulic brake system
电液制动系统
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |