公开(公告)号：US09555795B2

公开(公告)日：2017-01-31

申请号：US14593072

申请日：2015-01-09

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Bernard D. Nefcy ,  Daniel Scott Colvin ,  Andrew Cheng

IPC: B60L9/00 ,  B60L11/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  F16H3/48 ,  B60K6/365 ,  B60K6/383 ,  B60K6/445 ,  B60W10/02 ,  B60K6/48 ,  F16H3/00

CPC classification number: B60W20/10 ,  B60K6/365 ,  B60K6/383 ,  B60K6/445 ,  B60K2006/4808 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/0275 ,  B60W2510/0657 ,  B60W2510/1005 ,  F16H3/48 ,  F16H2003/007 ,  F16H2037/0866 ,  Y02T10/6239 ,  Y02T10/626 ,  Y02T10/6286 ,  Y10S903/902

Abstract: A hybrid vehicle includes an engine coupled to a planetary gearset and an electric motor configured to provide motor torque directly to a torque transfer set. An overdrive clutch is configured to, when engaged, bypass at least a portion of engine torque to an overdrive shaft directly connected to the torque transfer set. This allows the engine to also provide torque directly to the torque transfer set along with the motor in an overdrive mode of operation. At least one controller is programmed to control the motor and/or the engine based on an estimated amount of torque transferred through the overdrive clutch.

Abstract translation: 混合动力车辆包括联接到行星齿轮组的发动机和被配置为直接向扭矩传递装置提供电动机转矩的电动机。 超速离合器被构造成当接合时将至少一部分发动机扭矩旁路到直接连接到扭矩传递装置的过驱动轴上。 这允许发动机还可以在超速运行模式下将马达与马达直接提供给转矩传递装置。 至少一个控制器被编程为基于通过过驱动离合器传递的扭矩的估计量来控制电动机和/或发动机。