公开(公告)号：US20160167640A1

公开(公告)日：2016-06-16

申请号：US14567236

申请日：2014-12-11

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： ANDREW M. ZETTEL ,  NORMAN J. WEIGERT ,  MARK A. MANICKARAJ ,  ANTHONY H. HEAP ,  RICHARD A. MARSH ,  ANIKET KOTHARI ,  MICHAEL R. COLVILLE

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

CPC classification number: B60W10/08 ,  B60H1/00385 ,  B60H1/004 ,  B60H1/00764 ,  B60H1/00878 ,  B60W10/06 ,  B60W10/26 ,  B60W20/12 ,  B60W2510/244 ,  B60W2550/12 ,  B60W2550/402 ,  B60W2710/0677 ,  B60W2710/086 ,  B60W2710/244 ,  B60W2720/103 ,  Y02T10/6286

Abstract: A vehicle system includes an electric motor, an internal combustion engine, and a heating system configured to transfer heat from the internal combustion engine to a passenger compartment of the vehicle. The system includes a controller configured to operate the electric motor and the internal combustion engine according to one of a plurality of drive cycle profiles. The controller selects the drive cycle profile based on an ambient temperature. The drive cycle profiles include a first drive cycle profile that commands power from the electric motor until the battery system reaches a predetermined state of charge and subsequently commands power from the internal combustion engine and a second drive cycle profile that commands power from the internal combustion engine and subsequently commands power from the electric motor.

Abstract translation: 车辆系统包括电动机，内燃机和被配置为将热量从内燃机传递到车辆的乘客室的加热系统。 该系统包括控制器，其被配置为根据多个驱动循环轮廓中的一个来操作电动机和内燃机。 控制器根据环境温度选择驱动循环曲线。 驱动循环曲线包括第一驱动循环曲线，其指示来自电动机的功率，直到电池系统达到预定充电状态，并且随后命令来自内燃机的功率，以及命令来自内燃机的功率的第二驱动循环曲线 并且随后从电动机命令电力。