Provided is a hydraulic control unit capable of appropriately detecting an abnormality in the hydraulic control unit. In a hydraulic pressure control unit (5) according to the present invention, a control device (52) includes a diagnostic unit that executes a diagnostic mode in which the presence or absence of an abnormality in a hydraulic pressure control mechanism (51) is diagnosed on the basis of a current fluctuation of a motor (35) in a state in which a pump (34) is driven by the motor (35).
本发明得到能够适当地检测液压控制单元中的异常的液压控制单元。在本发明所涉及的液压控制单元(5)中,控制装置(52)包括诊断部,所述诊断部执行诊断模式,所述诊断模式是在由马达(35)使泵(34)驱动的状态下基于马达(35)的电流变动来诊断液压控制机构(51)的异常的有无的模式。
Hydraulic control unit
液压控制单元
17.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
HYDRAULIC CONTROL UNIT, METHOD FOR MANUFACTURING HYDRAULIC CONTROL UNIT
Europäisches Patentamt | 2025
|HYDRAULIC CONTROL UNIT, METHOD FOR MANUFACTURING HYDRAULIC CONTROL UNIT
Europäisches Patentamt | 2023
|