The invention relates to a brake system for a motor vehicle, comprising a hydraulic line system having at least one normally closed hydraulic valve (15), an output stage being provided for electrically actuating the at least one hydraulic valve (15). In order to minimize noise emissions, the output stage is an analog controllable output stage, and a computing unit is provided which is configured to determine a valve current on the basis of a pressure difference across the hydraulic valve (15) and to actuate the output stage in order to supply the valve current to the hydraulic valve (15).
本发明涉及一种用于机动车辆的制动系统,该制动系统具有液压管线系统,该液压管线系统具有至少一个常闭液压阀(15),其中,设置了输出级以用于对该至少一个液压阀(15)进行电操控。为了使噪声排放最小化,该输出级是能模拟控制的输出级,并且设置了计算单元,该计算单元被配置成基于该液压阀(15)两端的压力差来确定阀电流,并对输出级进行操控以将阀电流提供给液压阀(15)。
Brake system with noise optimized valve control
具有噪声优化阀控制的制动系统
2023-07-25
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |