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公开(公告)号：US07524266B2
公开(公告)日：2009-04-28
申请号：US11521428
申请日：2006-09-15
IPC分类号： B60W10/04
CPC分类号： F02D41/042 , B60W10/06 , B60W10/115 , B60W30/18018 , F02N11/0818 , F02N11/0844 , F02N19/00 , F02N99/002 , F02N2300/2006 , F16H61/0202 , F16H2061/0488 , F16H2312/14 , Y02T10/48 , Y10T477/638 , Y10T477/675 , Y10T477/679
摘要： An engine starting system for a power train including an engine and an automatic transmission includes an engine stop/restart controller. The automatic transmission having special mode includes first and second planetary gear sets having respective sun gears, a turbine shaft, an output gear, a forward clutch and a 2-4 brake. The forward clutch sets the automatic transmission in a drive condition when engaged and in a neutral condition when disengaged. If the special mode is selected under conditions where the output gear is locked, the sun gear of the first planetary gear set is locked. During execution of automatic engine stop control operation, the engine stop/restart controller causes the automatic transmission to initiate a transfer to the special mode before fuel supply is interrupted and causes the forward clutch to completely engage at a specific point in time after the automatic transmission has completed the transfer to the special mode.
摘要翻译： 用于包括发动机和自动变速器的动力传动系的发动机起动系统包括发动机停止/重启控制器。 具有特殊模式的自动变速器包括具有各自的太阳齿轮的第一和第二行星齿轮组，涡轮轴，输出齿轮，前进离合器和2-4制动器。 前进离合器将自动变速器在啮合时处于驱动状态，并在脱开时处于空档状态。 如果在输出齿轮锁定的条件下选择了特殊模式，则第一行星齿轮组的太阳齿轮被锁定。 在执行自动发动机停止控制操作期间，发动机停止/重启控制器使得自动变速器在供油中断之前开始转移到特殊模式，并且使得前进离合器在自动变速器之后的特定时间点完全接合 已经完成转移到特殊模式。
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公开(公告)号：US20080243322A1
公开(公告)日：2008-10-02
申请号：US12037210
申请日：2008-02-26
IPC分类号： G06F19/00
CPC分类号： B60W20/11 , B60K1/02 , B60K6/442 , B60L50/16 , B60L50/61 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2260/167 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2510/081 , B60W2510/087 , B60W2710/083 , Y02T10/52 , Y02T10/6217 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y02T10/7077
摘要： There are provided a driving-state determination device to determine a driving state of a hybrid vehicle, and a driving-source selection device to select a driving source from an engine a first motor generator, and a second motor generator based on determination of the driving-state determination device so as to provide the highest driving efficiency as a whole of the vehicle. Herein, the first and second motor generators are configured so that a high-efficiency driving operation area of the first motor generator is set on a higher-speed side relative to a high-efficiency driving operation area of the second motor generator. Accordingly, there can be provided a control device of a hybrid vehicle that can improve the driving efficiency as a whole of the vehicle properly.
摘要翻译： 提供了一种用于确定混合动力车辆的驾驶状态的驾驶状态确定装置以及用于根据驾驶的确定从第一电动发电机和第二电动发电机选择来自发动机的驱动源的驱动源选择装置 以提供作为整体车辆的最高驾驶效率。 这里，第一和第二电动发电机被构造成使得第一电动发电机的高效率驱动操作区域相对于第二电动发电机的高效率驱动操作区域设定在高速侧。 因此，可以提供混合动力车辆的控制装置，其可以适当地提高整体车辆的驾驶效率。
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公开(公告)号：US20070078040A1
公开(公告)日：2007-04-05
申请号：US11521428
申请日：2006-09-15
IPC分类号： B60W10/00
CPC分类号： F02D41/042 , B60W10/06 , B60W10/115 , B60W30/18018 , F02N11/0818 , F02N11/0844 , F02N19/00 , F02N99/002 , F02N2300/2006 , F16H61/0202 , F16H2061/0488 , F16H2312/14 , Y02T10/48 , Y10T477/638 , Y10T477/675 , Y10T477/679
摘要： An engine starting system for a power train including an engine and an automatic transmission includes an engine stop/restart controller. The automatic transmission having special mode includes first and second planetary gear sets having respective sun gears, a turbine shaft, an output gear, a forward clutch and a 2-4 brake. The forward clutch sets the automatic transmission in a drive condition when engaged and in a neutral condition when disengaged. If the special mode is selected under conditions where the output gear is locked, the sun gear of the first planetary gear set is locked. During execution of automatic engine stop control operation, the engine stop/restart controller causes the automatic transmission to initiate a transfer to the special mode before fuel supply is interrupted and causes the forward clutch to completely engage at a specific point in time after the automatic transmission has completed the transfer to the special mode.
摘要翻译： 用于包括发动机和自动变速器的动力传动系的发动机起动系统包括发动机停止/重启控制器。 具有特殊模式的自动变速器包括具有各自的太阳齿轮的第一和第二行星齿轮组，涡轮轴，输出齿轮，前进离合器和2-4制动器。 前进离合器将自动变速器在啮合时处于驱动状态，并在脱开时处于空档状态。 如果在输出齿轮锁定的条件下选择了特殊模式，则第一行星齿轮组的太阳齿轮被锁定。 在执行自动发动机停止控制操作期间，发动机停止/重启控制器使得自动变速器在供油中断之前开始转移到特殊模式，并且使得前进离合器在自动变速器之后的特定时间点完全接合 已经完成转移到特殊模式。
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