The invention discloses a commercial vehicle EMB system compatible with a drum brake and a disc brake, and relates to the technical field of vehicle braking. Comprising EMB execution units which are arranged on each axle in pairs; the master-slave controller comprises a master control unit and a slave control unit; the pedal simulator comprises a pedal input unit, and the pedal simulator transmits a pedal signal to the master control unit and the slave control unit; and the two independent power supplies are used for supplying power to all the EMB execution units, the master-slave controller and the pedal simulator. The EMB system is suitable for vehicle models with multi-axis controlled mechanical brakes and can be compatible with disc brakes and drum brakes; through a system architecture reconstruction mode, on the basis of not increasing basic hardware, the requirements of performance improvement, redundant backup, weight reduction, cost reduction and the like of the braking system are met.
本发明公开了一种兼容鼓式制动器与盘式制动器的商用车EMB系统,涉及车辆制动技术领域;包括:EMB执行单元,所述EMB执行单元成对设置于每个车轴上;主从控制器,主从控制器包括主控单元和从控单元;踏板模拟器,踏板模拟器包括踏板输入单元,踏板模拟器输送踏板信号给主控单元和从控单元;独立电源,通过两个独立电源对所有EMB执行单元和主从控制器、踏板模拟器进行供电。本发明的EMB系统,适用于具备多轴线控机械制动器的车型,可兼容盘式制动器、鼓式制动器;通过系统架构重建的方式,实现在不增加基础硬件的基础上,满足制动系统性能提升、冗余备份、重量下降、成本下降等诉求。
Commercial vehicle EMB system compatible with drum brake and disc brake
一种兼容鼓式制动器与盘式制动器的商用车EMB系统
2024-12-13
Patent
Electronic Resource
Chinese
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