The parking brake control device energizes the electric motor when the holding of the braking force is released, and controls the parking brake on the basis of the amount of current change in a predetermined interval after the current value of the electric motor starts to decrease after increasing and a predetermined time has elapsed, and the amount of current change when the amount of current change in the electric motor converges to a predetermined value or less. The driving time of the electric motor is changed.
泊车制动控制装置在解除制动力的保持的情况下,向电动马达通电,根据电动马达的电流值上升后开始下降且经过预定时间之后的预定区间中的电流变化量、以及电动马达的电流变化量收敛到预定值以下时的电流值,变更电动马达的驱动时间。
Electric brake device and electric brake control device
电动制动装置以及电动制动控制装置
25.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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