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公开(公告)号：US20170232972A1
公开(公告)日：2017-08-17
申请号：US15383649
申请日：2016-12-19
发明人： Christian PONGRATZ
IPC分类号： B60W30/20 , B60W30/18 , B60W30/192 , B60W30/188
CPC分类号： B60W30/20 , B60K6/44 , B60K6/52 , B60K17/34 , B60K17/356 , B60L11/18 , B60L15/2072 , B60L15/2081 , B60L2240/423 , B60L2260/20 , B60W30/18027 , B60W30/188 , B60W30/192 , B60W2030/206 , B60W2510/084 , B60W2710/085 , B60Y2200/91 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A method for damping juddering in the drive train of a vehicle having an electric motor as the drive motor, and a vehicle having a closed-loop control system to carry out the method. The method includes calculating an electric motor setpoint torque for actuating the electric motor from an electric motor request torque which corresponds to a current request for a torque, and calculating a correction torque as a function of the electric motor request torque and a correction factor which is determined from a rotational speed of the electric motor.
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公开(公告)号：US20190023262A1
公开(公告)日：2019-01-24
申请号：US16139170
申请日：2018-09-24
摘要： A hybrid vehicle and method for operating such a hybrid vehicle. The hybrid vehicle includes an internal combustion engine, an electric machine, an electric storage device, and a control system. The method includes determining a power currently available of the electric storage device by the control system when a current state of charge of the electric storage device is less than a charge threshold value; activating the internal combustion engine when the determined power currently available from the electric storage device exceeds a first power threshold; and determining the power currently available from the electric storage device by the control system when the determined power currently available from the electric storage device is less than the first power threshold.
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