公开(公告)号：US20170120762A1

公开(公告)日：2017-05-04

申请号：US14928283

申请日：2015-10-30

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Andrew M. Zettel ,  Larry T. Nitz ,  Andrew J. Farah ,  Matthew S. Stout ,  Daniel P. Grenn

IPC: B60L11/18 ,  B60L7/10

CPC classification number: B60L11/1809 ,  B60L7/10 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1861 ,  B60L2240/60 ,  B60L2240/622 ,  B60L2240/642 ,  B60L2260/50 ,  B60L2260/54 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162

Abstract: A vehicle including an energy storage device and a powertrain system configured to effect regenerative braking is described. A method for controlling the vehicle includes determining an expected increase in a state of charge of the energy storage device achieved through opportunity charging by employing regenerative braking during an anticipated next trip of the vehicle. A preferred setpoint for the state of charge of the energy storage device is determined based upon the expected increase in the state of charge achieved through opportunity charging, and charging of the energy storage device is controlled during a remote charging event based upon the preferred setpoint for the state of charge of the energy storage device.

公开(公告)号：US20150239460A1

公开(公告)日：2015-08-27

申请号：US14187367

申请日：2014-02-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Mark A. Manickaraj ,  Andrew M. Zettel ,  Rick W. Szymczyk ,  Norman J. Weigert ,  Richard A. Marsh ,  Kevin A. Dietrich ,  Michael R. Colville

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

CPC classification number: B60W20/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/13 ,  B60W20/40 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2710/244 ,  Y02T10/6286 ,  Y10S903/93

Abstract: A method for controlling a hybrid vehicle includes the following: (a) receiving route data regarding a desired trip; (b) determining a load distribution along the desired trip based on the route data; (c) determining a load threshold based on the load distribution along the desired trip; (d) determining a charge depleting operating threshold based on a state of charge of the energy storage device; (e) commanding the powertrain to shift from a charge-depleting mode to a charge-sustaining mode when a load of the hybrid vehicle is equal to or greater than the load threshold; and (f) commanding the powertrain to shift from the charge-sustaining mode to the charge-depleting mode when the hybrid vehicle has traveled a distance that is greater than or equal to the charge-depleting operating threshold since the powertrain shifted from the charge-depleting mode to the charge-sustaining 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）接收关于期望行程的路线数据; （b）基于所述路线数据确定沿期望行程的负载分布; （c）基于沿期望行程的负载分布来确定负载阈值; （d）基于能量存储装置的充电状态来确定电荷消耗操作阈值; （e）当所述混合动力车辆的负载等于或大于所述负载阈值时，命令所述动力系从耗电模式转换到电荷维持模式; 以及（f）当所述混合动力车辆已经行进了大于或等于所述耗电操作阈值的距离时，命令所述动力系从所述充电维持模式转换到所述耗尽电模式，因为所述动力系从所述充电 - 耗尽模式到电荷维持模式。

公开(公告)号：US09045134B2

公开(公告)日：2015-06-02

申请号：US13952437

申请日：2013-07-26

Applicant: GM Global Technology Operations LLC

Inventor： Andrew M. Zettel ,  Norman J. Weigert ,  Mark A. Manickaraj ,  Curtis L. Hay

IPC: G01S19/00 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08

CPC classification number: B60W20/104 ,  B60L7/18 ,  B60L11/12 ,  B60L15/2018 ,  B60L15/2081 ,  B60L2240/44 ,  B60L2240/622 ,  B60L2260/26 ,  B60L2270/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/12 ,  B60W20/16 ,  B60W2550/402 ,  Y02T10/62 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162 ,  Y10S903/93

Abstract: Systems and methods are provided to allow for reliable consumption of GPS and Map information into a Control System, for such uses as improving off cycle fuel economy in a plug in hybrid vehicle with an electric motor, and an internal combustion engine using a global position system (GPS) is provided. The system comprises a global position system (GPS), a clock, and a processor containing a function executing therein that controls the internal combustion engine based on a GPS fix and its Accuracy Information (VDOP/HDOP/Satellite Quantity).

Abstract translation: 提供了系统和方法，以便将GPS和地图信息可靠地消耗到控制系统中，用于例如利用电动机改进混合动力车辆插头中的循环燃料经济性以及使用全球定位系统的内燃机 （GPS）。 该系统包括全球定位系统（GPS），时钟和包含其中执行的功能的处理器，其基于GPS定位及其精度信息（VDOP / HDOP /卫星数量）来控制内燃机。