A motor drive redundancy apparatus for an electronic parking brake is provided, the apparatus including a first motor drive module configured to provide a current to a motor; a first driver module configured to control the first motor driving module; a second motor driving module configured to drive a motor; a second driver module configured to control the second motor driving module; the monitoring module is configured to monitor the states of the first motor driving module and the second motor driving module; and a processor configured to control at least one of the first motor driving module and the second motor driving module to drive the motor if the monitoring module detects that the first motor driving module or the second motor driving module fails.
提供一种用于电子驻车制动器的电机驱动冗余设备,所述设备包括第一电机驱动模块,其被配置为向电机提供电流;第一驱动器模块,被配置为控制第一电机驱动模块;第二电机驱动模块,其被配置为驱动电机;第二驱动器模块,其被配置为控制第二电机驱动模块;监控模块,其被配置为监控第一电机驱动模块和第二电机驱动模块的状态;和处理器,其被配置为,如果监控模块检测到第一电机驱动模块或第二电机驱动模块故障,则控制第一电机驱动模块和第二电机驱动模块中的至少一个来驱动电机。
Motor-driven redundant device for electronic parking brake
用于电子驻车制动器的电机驱动冗余设备
2025-01-21
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Redundant electronic parking brake system, control method and vehicle
European Patent Office | 2023
|