公开(公告)号：US09522671B2

公开(公告)日：2016-12-20

申请号：US14185227

申请日：2014-02-20

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Travis James Trippel ,  Brett T. Muller ,  Michael R. Colville ,  Anthony H. Heap ,  Dean Christopher Degazio

IPC: B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W50/00

CPC classification number: B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/40 ,  B60W50/0097 ,  B60W2520/10 ,  B60W2550/141 ,  B60W2550/402 ,  B60W2710/244 ,  Y02T10/6291 ,  Y02T10/84 ,  Y10S903/93

Abstract: A method can be used to control a hybrid vehicle and includes the following steps: (a) receiving, via a control module, an input; (b) determining, via the control module, whether the hybrid vehicle is traveling on a highway based, at least in part, on a vehicle speed and an output torque request; (c) commanding, via the control module, the hybrid powertrain to switch from a charge-depletion mode to a blended mode if the hybrid vehicle is traveling on a highway; and (d) commanding, via the control module, the hybrid powertrain to use energy from the energy storage device via the electric motor-generator so as to maintain a substantially constant target state of charge (SOC) discharge rate.

Abstract translation: 一种方法可用于控制混合动力车辆，并且包括以下步骤：（a）经由控制模块接收输入; （b）至少部分地基于车速和输出转矩请求，经由所述控制模块确定所述混合动力车辆是否在高速公路上行驶; （c）如果混合动力车辆在高速公路上行驶，则经由控制模块指示混合动力系统从电荷消耗模式切换到混合模式; 以及（d）经由所述控制模块通过所述电动发电机从所述能量存储装置通过所述混合动力系指示能量，以维持基本上恒定的目标充电状态（SOC）放电率。

公开(公告)号：US09499157B2

公开(公告)日：2016-11-22

申请号：US14339750

申请日：2014-07-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brett T. Muller ,  Travis James Trippel

IPC: B60W20/00 ,  G01C21/26 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26

CPC classification number: B60W20/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/13 ,  B60W2510/244 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/302 ,  B60W2710/244 ,  G01C21/26 ,  Y02T10/6286 ,  Y02T10/6291

Abstract: A method for controlling a hybrid vehicle includes the following: (a) receiving route data for a trip route; (b) determining a drive profile for the trip route based on the route data and vehicle information; (c) determining an energy deficit distribution based on an adjusted tractive power distribution defined by the drive profile compared with a generator power of the vehicle; (d) determining a minimum energy requirement energy deficit distribution; (e) determining a state of charge (SOC) threshold based on the minimum energy requirement; and (f) commanding the powertrain to operate in a charging mode when the SOC threshold is greater than the SOC of an energy storage device of the vehicle. The charging mode may be one of a condensed charging mode, a standard charging mode, and a prolonged charging mode.

Abstract translation: 一种用于控制混合动力车辆的方法包括以下步骤：（a）接收行驶路线的路线数据; （b）基于所述路线数据和车辆信息确定所述行驶路线的驾驶曲线; （c）基于与所述车辆的发电机功率相比由所述驱动轮廓限定的调整的牵引力分配来确定能量缺失分布; （d）确定最小能量需求能量赤字分布; （e）基于最小能量需求确定充电状态（SOC）阈值; 以及（f）当所述SOC阈值大于所述车辆的能量存储装置的SOC时，命令所述动力系在充电模式下操作。 充电模式可以是冷凝充电模式，标准充电模式和长时间充电模式之一。

公开(公告)号：US20150232084A1

公开(公告)日：2015-08-20

申请号：US14185227

申请日：2014-02-20

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Travis James Trippel ,  Brett T. Muller ,  Michael R. Colville ,  Anthony H. Heap ,  Dean Christopher Degazio

IPC: B60W20/00 ,  B60W10/08 ,  B60W10/26 ,  B60W10/06

CPC classification number: B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/40 ,  B60W50/0097 ,  B60W2520/10 ,  B60W2550/141 ,  B60W2550/402 ,  B60W2710/244 ,  Y02T10/6291 ,  Y02T10/84 ,  Y10S903/93

Abstract: A method can be used to control a hybrid vehicle and includes the following steps: (a) receiving, via a control module, an input; (b) determining, via the control module, whether the hybrid vehicle is traveling on a highway based, at least in part, on a vehicle speed and an output torque request; (c) commanding, via the control module, the hybrid powertrain to switch from a charge-depletion mode to a blended mode if the hybrid vehicle is traveling on a highway; and (d) commanding, via the control module, the hybrid powertrain to use energy from the energy storage device via the electric motor-generator so as to maintain a substantially constant target state of charge (SOC) discharge rate.

Abstract translation: 一种方法可用于控制混合动力车辆，并且包括以下步骤：（a）经由控制模块接收输入; （b）至少部分地基于车速和输出转矩请求，经由所述控制模块确定所述混合动力车辆是否在高速公路上行驶; （c）如果混合动力车辆在高速公路上行驶，则经由控制模块指示混合动力系统从电荷消耗模式切换到混合模式; 以及（d）经由所述控制模块通过所述电动发电机从所述能量存储装置通过所述混合动力系指示能量，以维持基本上恒定的目标充电状态（SOC）放电率。