公开(公告)号：US20120303196A1

公开(公告)日：2012-11-29

申请号：US13514237

申请日：2010-11-05

申请人： Joerg Kieser ,  Albert Bardoll ,  Danny Mueller

发明人： Joerg Kieser ,  Albert Bardoll ,  Danny Mueller

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/06

CPC分类号： B60W50/04 ,  B60K6/48 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/083 ,  F16H1/00 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642

摘要： A method for verifying a drive torque applied by an electric machine in a hybrid drive of a motor vehicle, the motor vehicle being propelled by the electric machine and/or an internal combustion engine, and it being checked if the drive torque applied by the electric machine is determined accurately. In order to ensure that the operating strategy is correctly implemented and a shift in load level in the power train functions reliably during operation of the motor vehicle, the drive torque applied by the electric machine is evaluated with regard to its accuracy, using a drag torque generated by the combustion engine during an overrun fuel cut off.

摘要翻译： 一种用于验证由电机在机动车辆的混合动力驱动中施加的驱动转矩的方法，所述机动车辆由电机和/或内燃机驱动，并且检查由电力施加的驱动转矩 机器确定准确。 为了确保操作策略正确实施，并且动力传动系中的负载水平的变化在机动车辆的操作期间可靠地起作用，则通过使用拖曳转矩来评估由电机施加的驱动扭矩的精度 在超载燃料切断期间由内燃机产生。

公开(公告)号：US09260004B2

公开(公告)日：2016-02-16

申请号：US13514237

申请日：2010-11-05

申请人： Joerg Kieser ,  Albert Bardoll ,  Danny Mueller

发明人： Joerg Kieser ,  Albert Bardoll ,  Danny Mueller

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/06 ,  B60K6/48

CPC分类号： B60W50/04 ,  B60K6/48 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/083 ,  F16H1/00 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642

摘要： A method for verifying a drive torque applied by an electric machine in a hybrid drive of a motor vehicle, the motor vehicle being propelled by the electric machine and/or an internal combustion engine, and it being checked if the drive torque applied by the electric machine is determined accurately. In order to ensure that the operating strategy is correctly implemented and a shift in load level in the power train functions reliably during operation of the motor vehicle, the drive torque applied by the electric machine is evaluated with regard to its accuracy, using a drag torque generated by the combustion engine during an overrun fuel cut off.

摘要翻译： 一种用于验证由电机在机动车辆的混合动力驱动中施加的驱动转矩的方法，所述机动车辆由电机和/或内燃机驱动，并且检查由电力施加的驱动转矩 机器确定准确。 为了确保操作策略正确实施，并且动力传动系中的负载水平的变化在机动车辆的操作期间可靠地起作用，则通过使用拖曳转矩来评估由电机施加的驱动扭矩的精度 在超载燃料切断期间由内燃机产生。

公开(公告)号：US20070251233A1

公开(公告)日：2007-11-01

申请号：US11789951

申请日：2007-04-26

申请人： Albert Bardoll ,  Ernst Ostertag

发明人： Albert Bardoll ,  Ernst Ostertag

IPC分类号： F02D23/00

CPC分类号： F02D41/0007 ,  F02B37/24 ,  F02B2075/125 ,  F02D23/02 ,  F02D33/02 ,  F02D41/10 ,  F02D41/145 ,  F02D2200/0406 ,  F02D2250/34 ,  Y02T10/144

摘要： In a method for actuating an actuating member for adjusting a turbine flow cross section of a turbocharger of an internal combustion engine in a motor vehicle in the event of a change of the load of the internal combustion engine from a relatively low load value to a relatively high load value, the adjustment takes place at least at times by use of the closed-loop control of a scavenging gradient of the internal combustion engine. The method is characterized in that the turbine flow cross section, in the case of a spark-ignition engine as the internal combustion engine, is not fixedly held at a minimum turbine flow cross section between the change of the load and a beginning of an adjustment which is dependent on the scavenging gradient. A control unit is set up and controls the process of such a method.

摘要翻译： 在用于调节内燃机的涡轮增压器在机动车辆中的涡轮增压器的涡轮机横截面的方法中，在内燃机的负载从相对低的负载值改变为相对较低的负载值的情况下 至少有时通过使用内燃机的扫气梯度的闭环控制进行调整。 该方法的特征在于，在作为内燃机的火花点火式发动机的情况下，涡轮机流动横截面未被固定地保持在负载变化和调节开始之间的最小涡轮流动横截面 这取决于扫气梯度。 设置控制单元并控制这种方法的处理。