公开(公告)号：EP4208929A1

公开(公告)日：2023-07-12

申请号：EP21765663.6

申请日：2021-08-24

申请人： Bayerische Motoren Werke Aktiengesellschaft ,  Technische Universität München

发明人： FROESCHL, Joachim ,  GEBERT, Jürgen ,  GROM, Alfred ,  TAUBE, Julian ,  TIPPE, Laurenz

IPC分类号： H02J7/00 ,  H02J1/10

公开(公告)号：EP1755912A1

公开(公告)日：2007-02-28

申请号：EP05744672.6

申请日：2005-05-23

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： GEBERT, Jürgen ,  FENKART, Marcel

IPC分类号： B60K6/04

CPC分类号： B60W20/00 ,  B60K6/48 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2240/441 ,  B60L2240/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2510/081 ,  B60W2510/087 ,  B60W2510/246 ,  F01P2037/02 ,  F01P2050/24 ,  F01P2060/18 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10T477/23

摘要： The invention relates to a method for operating a hybrid motor vehicle, which comprises both an internal combustion engine and an electric machine as the drive unit, the electric machine functioning both as a motor and a generator. In addition, an accumulator device, in particular a capacitor assembly stores electric energy. The aim of the invention is to provide a method that guarantees an improved start-up operation of a hybrid motor vehicle in terms of fuel consumption and emissions. To achieve this, in the start-up operation the torque required by the driver to drive the vehicle is divided between the internal combustion engine and the electric machine, based on existing operating parameters of the vehicle.

公开(公告)号：EP1755912B1

公开(公告)日：2010-07-07

申请号：EP05744672.6

申请日：2005-05-23

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： GEBERT, Jürgen ,  FENKART, Marcel

IPC分类号： B60K6/48 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W20/00 ,  B60K6/48 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2240/441 ,  B60L2240/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2510/081 ,  B60W2510/087 ,  B60W2510/246 ,  F01P2037/02 ,  F01P2050/24 ,  F01P2060/18 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10T477/23

摘要： The invention relates to a method for operating a hybrid motor vehicle, which comprises both an internal combustion engine and an electric machine as the drive unit, the electric machine functioning both as a motor and a generator. In addition, an accumulator device, in particular a capacitor assembly stores electric energy. The aim of the invention is to provide a method that guarantees an improved start-up operation of a hybrid motor vehicle in terms of fuel consumption and emissions. To achieve this, in the start-up operation the torque required by the driver to drive the vehicle is divided between the internal combustion engine and the electric machine, based on existing operating parameters of the vehicle.

摘要翻译： 在用于操作包括内燃机和电机作为推进驱动的混合动力车辆的方法中，电动机以电动机和发电机模式运行。 此外，存在用于存储电能的蓄电装置，例如电容器组件。 目的是提供一种在燃料消耗和排放方面保证混合动力车辆的启动操作的改进的方法。 这是因为在启动操作中，根据驾驶员驾驶车辆的要求所需的扭矩根据车辆的现有操作参数在内燃机和电机之间进行分配 。