ACTUATOR ARRANGEMENT FOR A MOTOR VEHICLE DRIVE TRAIN AND METHOD FOR OPERATING AN ACTUATOR ARRANGEMENT
    1.
    发明申请
    ACTUATOR ARRANGEMENT FOR A MOTOR VEHICLE DRIVE TRAIN AND METHOD FOR OPERATING AN ACTUATOR ARRANGEMENT 有权
    用于电动车辆驾驶员的执行器装置和用于操作执行器装置的方法

    公开(公告)号:US20090164058A1

    公开(公告)日:2009-06-25

    申请号:US12338153

    申请日:2008-12-18

    IPC分类号: G06F19/00

    摘要: An actuator arrangement for a motor vehicle drive train has a control device, an electric actuator and a drive circuit for the actuator. The drive circuit receives at least one nominal signal relating to an actuator from the control device and converts it into a drive signal for the actuator. The control device is checked for faults by means of a monitoring device. The drive circuit and/or a power stage which is arranged between the drive circuit and the motor receives a reset signal when such a fault occurs. Further, the control device is configured to check the function of the drive circuit and to generate a reset signal for the drive circuit and/or for the power stage if a malfunction occurs.

    摘要翻译: 用于机动车辆传动系的致动器装置具有用于致动器的控制装置,电致动器和驱动电路。 驱动电路从控制装置接收与致动器相关的至少一个额定信号,并将其转换成用于致动器的驱动信号。 通过监控装置检查控制装置的故障。 布置在驱动电路和电动机之间的驱动电路和/或功率级在发生故障时接收复位信号。 此外,控制装置被配置为如果发生故障,则检查驱动电路的功能并产生用于驱动电路和/或功率级的复位信号。