Method for limiting setpoint torques during engine control
    3.
    发明授权
    Method for limiting setpoint torques during engine control 有权
    在发动机控制期间限制设定值转矩的方法

    公开(公告)号:US08087484B2

    公开(公告)日:2012-01-03

    申请号:US12064983

    申请日:2006-08-04

    IPC分类号: B60W10/08

    摘要: A method for controlling a motor vehicle drive, in particular a hybrid drive, is provided, the motor vehicle drive having at least two individual motors. In a first method step, at least one total setpoint torque is calculated. In a second step, the at least one total setpoint torque is split into at least two individual setpoint torques of the at least two individual motors. Subsequently, in a first individual torque comparison step, the sum of the at least two individual setpoint torques is compared with the total setpoint torque. In the event of a difference by more than a predefined tolerance value, a limitation step is initiated. In this limitation step, the at least two individual setpoint torques are each multiplied by a limiting factor to generate at least two limited individual setpoint torques.

    摘要翻译: 提供了一种用于控制机动车驱动器,特别是混合动力驱动器的方法,所述机动车辆驱动器具有至少两个单独的马达。 在第一方法步骤中,计算至少一个总设定转矩。 在第二步骤中,至少一个总设定转矩被分成至少两个单独的马达的至少两个单独的设定转矩。 随后,在第一单独转矩比较步骤中,将至少两个单独的设定转矩的总和与总设定转矩进行比较。 在差异超过预定义的公差值的情况下,启动限制步骤。 在该限制步骤中,至少两个单独的设定转矩乘以限制因子,以产生至少两个有限的单个设定转矩。

    METHOD FOR LIMITING SETPOINT TORQUES DURING ENGINE CONTROL
    6.
    发明申请
    METHOD FOR LIMITING SETPOINT TORQUES DURING ENGINE CONTROL 有权
    在发动机控制期间限制设定点扭矩的方法

    公开(公告)号:US20090132108A1

    公开(公告)日:2009-05-21

    申请号:US12064983

    申请日:2006-08-04

    摘要: A method for controlling a motor vehicle drive, in particular a hybrid drive, is provided, the motor vehicle drive having at least two individual motors. In a first method step, at least one total setpoint torque is calculated. In a second step, the at least one total setpoint torque is split into at least two individual setpoint torques of the at least two individual motors. Subsequently, in a first individual torque comparison step, the sum of the at least two individual setpoint torques is compared with the total setpoint torque. In the event of a difference by more than a predefined tolerance value, a limitation step is initiated. In this limitation step, the at least two individual setpoint torques are each multiplied by a limiting factor to generate at least two limited individual setpoint torques.

    摘要翻译: 提供了一种用于控制机动车驱动器,特别是混合动力驱动器的方法,所述机动车辆驱动器具有至少两个单独的马达。 在第一方法步骤中,计算至少一个总设定转矩。 在第二步骤中,至少一个总设定转矩被分成至少两个单独的马达的至少两个单独的设定转矩。 随后,在第一单独转矩比较步骤中,将至少两个单独的设定转矩的总和与总设定转矩进行比较。 在差异超过预定义的公差值的情况下,启动限制步骤。 在该限制步骤中,至少两个单独的设定转矩乘以限制因子,以产生至少两个有限的单个设定转矩。