公开(公告)号：US09547314B2

公开(公告)日：2017-01-17

申请号：US14282440

申请日：2014-05-20

Applicant: GM Global Technology Operations LLC

Inventor： Mark A. Vernacchia ,  Jeong J. Park ,  Pierre U. Mokwe ,  James Mason Faucett

IPC: G05D13/62 ,  B60W20/10 ,  F02D28/00 ,  F02D29/02 ,  B60W10/06 ,  B60L15/20 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18

CPC classification number: G05D13/62 ,  B60L15/20 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W30/18 ,  B60W30/18009 ,  B60W30/18027 ,  B60W2050/0014 ,  B60W2520/105 ,  B60W2540/10 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2720/106 ,  F02D28/00 ,  F02D29/02 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10S903/93

Abstract: A system according to the principles of the present disclosure includes an acceleration delta module and a remedial action module. The acceleration delta module determines an acceleration delta of a vehicle based on a difference between an actual acceleration of the vehicle and a desired acceleration of the vehicle. The acceleration delta module also determines an average value of the acceleration delta corresponding to at least one of a first predetermined period and a predetermined number of samples of the acceleration delta. The remedial action module, based on the average value of the acceleration delta and independent of a torque command generated to accelerate the vehicle, selectively takes a remedial action by adjusting operation of at least one of an engine and an electric motor.

Abstract translation: 根据本公开的原理的系统包括加速度增量模块和补救动作模块。 加速度增量模块基于车辆的实际加速度与车辆的期望加速度之间的差异来确定车辆的加速度增量。 加速度增量模块还确定对应于加速度delta的第一预定时段和预定数量样本中的至少一个的加速度增量的平均值。 补救动作模块基于加速度增量的平均值而与加速车辆产生的转矩指令无关，通过调整发动机和电动马达中的至少一个的运转来选择补救动作。

公开(公告)号：US20150338856A1

公开(公告)日：2015-11-26

申请号：US14282440

申请日：2014-05-20

Applicant: GM Global Technology Operations LLC

Inventor： MARK A. VERNACCHIA ,  Jeong J. Park ,  Pierre U. Mokwe ,  James Mason Faucett

IPC: G05D13/62 ,  B60L15/20 ,  B60W30/18 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  F02D29/02 ,  F02D28/00

CPC classification number: G05D13/62 ,  B60L15/20 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W30/18 ,  B60W30/18009 ,  B60W30/18027 ,  B60W2050/0014 ,  B60W2520/105 ,  B60W2540/10 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2720/106 ,  F02D28/00 ,  F02D29/02 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10S903/93

Abstract: A system according to the principles of the present disclosure includes an acceleration delta module and a remedial action module. The acceleration delta module determines an acceleration delta of a vehicle based on a difference between an actual acceleration of the vehicle and a desired acceleration of the vehicle. The acceleration delta module also determines an average value of the acceleration delta corresponding to at least one of a first predetermined period and a predetermined number of samples of the acceleration delta. The remedial action module, based on the average value of the acceleration delta and independent of a torque command generated to accelerate the vehicle, selectively takes a remedial action by adjusting operation of at least one of an engine and an electric motor.

Abstract translation: 根据本公开的原理的系统包括加速度增量模块和补救动作模块。 加速度增量模块基于车辆的实际加速度与车辆的期望加速度之间的差异来确定车辆的加速度增量。 加速度增量模块还确定对应于加速度delta的第一预定时段和预定数量样本中的至少一个的加速度增量的平均值。 补救动作模块基于加速度增量的平均值而与加速车辆产生的转矩指令无关，通过调整发动机和电动马达中的至少一个的运转来选择补救动作。