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公开(公告)号：US07465250B2
公开(公告)日：2008-12-16
申请号：US11372921
申请日：2006-03-10
IPC分类号： B60K1/02
CPC分类号： B60W20/00 , B60K6/485 , B60W10/10 , B60W10/30 , F16H57/0434 , F16H61/0025 , F16H61/0031 , Y02T10/6226 , Y10T477/23 , Y10T477/631
摘要： A method and article of manufacture is provided to control an automatic transmission which includes a hydraulic fluid circuit having an electrically-driven auxiliary hydraulic pressure pump. It includes determining the internal combustion engine is shut off during vehicle operation, and monitoring fluidic pressure at a plurality of locations in the hydraulic circuit. Operation of the electrically-driven auxiliary hydraulic pressure pump is commanded to an elevated voltage level when the engine is shut off and the fluidic pressures fail to register substantially proper pressure levels. It includes discontinuing operation of the electrically-driven auxiliary hydraulic pressure pump when the engine is subsequently commanded on, or when an elapsed measure of time has passed, or when the monitored fluidic pressures register substantially proper pressure levels.
摘要翻译： 提供了一种制造方法和控制自动变速器，该自动变速器包括具有电动辅助液压泵的液压回路。 其包括在车辆操作期间确定内燃机被切断，以及监测液压回路中的多个位置处的流体压力。 当发动机关闭时，电动辅助液压泵的操作被指示为升高的电压水平，并且流体压力不能注册基本适当的压力水平。 它包括当发动机随后被命令时或当经过的时间经过时，或者当所监视的流体压力基本上达到适当的压力水平时停止电动辅助液压泵的操作。
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2.发明授权公开(公告)号：US09109566B2
公开(公告)日：2015-08-18
申请号：US11954945
申请日：2007-12-12
IPC分类号： B60L9/00 , F02N11/08 , B60K6/365 , B60K6/48 , B60K6/547 , B60W10/115 , B60W10/30 , B60W30/192 , B60W20/00
CPC分类号： B60W20/00 , B60K6/365 , B60K6/48 , B60K6/547 , B60L2240/441 , B60W10/06 , B60W10/115 , B60W10/30 , B60W30/192 , B60W2510/0638 , F02N11/0822 , F02N11/084 , F02N2300/2002 , F02N2300/2011 , Y02T10/48 , Y02T10/6221
摘要： A hybrid engine control system comprises a hybrid engine control module and a torque mitigation module. The hybrid engine control module selectively stops an internal combustion engine (ICE). The hybrid engine control module selectively starts the ICE based upon driver inputs and non-driver inputs. The torque mitigation module reduces torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs and maintains torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs. A method comprises selectively stopping an internal combustion engine (ICE); selectively starting the ICE based upon driver inputs and non-driver inputs; reducing torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs; and maintaining torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs.
摘要翻译： 混合动力发动机控制系统包括混合动力发动机控制模块和转矩缓冲模块。 混合动力发动机控制模块选择性地停止内燃机（ICE）。 混合发动机控制模块基于驱动器输入和非驱动器输入选择性地启动ICE。 基于非驱动器输入启动ICE时，转矩缓解模块减少了从ICE到传动系的转矩传递，并且在基于驱动器输入启动ICE时，保持从ICE到传动系的转矩传递。 一种方法包括选择性地停止内燃机（ICE）; 基于驱动器输入和非驱动器输入选择性地启动ICE; 在ICE基于非驱动器输入启动ICE时，减少从ICE到传动系的转矩传递; 并且在基于驾驶员输入启动ICE时，保持从ICE到传动系的转矩传递。
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公开(公告)号：US07646289B2
公开(公告)日：2010-01-12
申请号：US11626488
申请日：2007-01-24
申请人： Goro Tamai , Mark A. Zerbini , Alan J. Houtman
发明人： Goro Tamai , Mark A. Zerbini , Alan J. Houtman
IPC分类号： B60Q1/00
CPC分类号： B60W20/00 , B60R16/0232 , B60W10/06 , B60W2520/10 , B60W2540/10 , G07C5/0816 , Y02T10/56
摘要： A fuel economy (FE) indicator lamp regulation system for a hybrid electric vehicle having an internal combustion engine includes an FE indicator lamp, a first module that calculates an instantaneous FE of the hybrid electric vehicle and a second module that determines a velocity of the hybrid electric vehicle. A third module switches the FE indicator lamp between an on state and an off state based on the instantaneous FE and the vehicle speed.
摘要翻译： 具有内燃机的混合电动汽车的燃料经济性（FE）指示灯调节系统包括FE指示灯，计算混合电动车辆的瞬时FE的第一模块和确定混合动力车速度的第二模块 电动车。 第三模块基于瞬时FE和车速将FE指示灯切换到打开状态和关闭状态。
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公开(公告)号：US20090024264A1
公开(公告)日：2009-01-22
申请号：US11954945
申请日：2007-12-12
IPC分类号： G06F19/00
CPC分类号： B60W20/00 , B60K6/365 , B60K6/48 , B60K6/547 , B60L2240/441 , B60W10/06 , B60W10/115 , B60W10/30 , B60W30/192 , B60W2510/0638 , F02N11/0822 , F02N11/084 , F02N2300/2002 , F02N2300/2011 , Y02T10/48 , Y02T10/6221
摘要： A hybrid engine control system comprises a hybrid engine control module and a torque mitigation module. The hybrid engine control module selectively stops an internal combustion engine (ICE). The hybrid engine control module selectively starts the ICE based upon driver inputs and non-driver inputs. The torque mitigation module reduces torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs and maintains torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs. A method comprises selectively stopping an internal combustion engine (ICE); selectively starting the ICE based upon driver inputs and non-driver inputs; reducing torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs; and maintaining torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs.
摘要翻译： 混合动力发动机控制系统包括混合动力发动机控制模块和转矩缓冲模块。 混合动力发动机控制模块选择性地停止内燃机（ICE）。 混合发动机控制模块基于驱动器输入和非驱动器输入选择性地启动ICE。 基于非驱动器输入启动ICE时，转矩缓解模块减少了从ICE到传动系的转矩传递，并且在基于驱动器输入启动ICE时，保持从ICE到传动系的转矩传递。 一种方法包括选择性地停止内燃机（ICE）; 基于驱动器输入和非驱动器输入选择性地启动ICE; 在ICE基于非驱动器输入启动ICE时，减少从ICE到传动系的转矩传递; 并且在基于驾驶员输入启动ICE时，保持从ICE到传动系的转矩传递。
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公开(公告)号：US20070293994A1
公开(公告)日：2007-12-20
申请号：US11553093
申请日：2006-10-26
申请人： Mark A. Zerbini , Goro Tamai
发明人： Mark A. Zerbini , Goro Tamai
IPC分类号： G06F17/00
CPC分类号： B60W20/15 , B60K6/485 , B60L2240/486 , B60W10/06 , B60W10/11 , B60W10/18 , B60W20/00 , B60W40/072 , B60W40/076 , B60W2510/105 , B60W2530/10 , B60W2530/20 , B60W2540/12 , B60W2550/142 , Y02T10/6226
摘要： A method of regulating operation of a hybrid vehicle traveling on a surface having a grade includes determining a drive force of the hybrid vehicle, calculating a brake pressure value and determining whether a grade freeze condition exists based on the brake pressure value. The method further includes calculating a grade value of the surface based on the drive force when the freeze condition does not exist and regulating operation of the hybrid vehicle based on the grade value.
摘要翻译： 调节在具有等级的表面上行驶的混合动力车辆的操作的方法包括确定混合动力车辆的驱动力，计算制动压力值，并且基于制动压力值确定是否存在级别冻结条件。 该方法还包括：当不存在冻结条件时，基于驱动力来计算表面的坡度值，并且基于等级值来调节混合动力车辆的操作。
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公开(公告)号：US08620498B2
公开(公告)日：2013-12-31
申请号：US11553093
申请日：2006-10-26
申请人： Mark A. Zerbini , Goro Tamai
发明人： Mark A. Zerbini , Goro Tamai
IPC分类号： B60W10/00
CPC分类号： B60W20/15 , B60K6/485 , B60L2240/486 , B60W10/06 , B60W10/11 , B60W10/18 , B60W20/00 , B60W40/072 , B60W40/076 , B60W2510/105 , B60W2530/10 , B60W2530/20 , B60W2540/12 , B60W2550/142 , Y02T10/6226
摘要： A method of regulating operation of a hybrid vehicle traveling on a surface having a grade includes determining a drive force of the hybrid vehicle, calculating a brake pressure value and determining whether a grade freeze condition exists based on the brake pressure value. The method further includes calculating a grade value of the surface based on the drive force when the freeze condition does not exist and regulating operation of the hybrid vehicle based on the grade value.
摘要翻译： 调节在具有等级的表面上行驶的混合动力车辆的操作的方法包括确定混合动力车辆的驱动力，计算制动压力值，并且基于制动压力值确定是否存在级别冻结条件。 该方法还包括：当不存在冻结条件时，基于驱动力来计算表面的坡度值，并且基于等级值来调节混合动力车辆的操作。
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公开(公告)号：US07669569B2
公开(公告)日：2010-03-02
申请号：US11626469
申请日：2007-01-24
申请人： Goro Tamai , Mark A. Zerbini , James L. Worthing
发明人： Goro Tamai , Mark A. Zerbini , James L. Worthing
CPC分类号： F02D17/00 , F02D29/02 , F02N2019/008 , Y02T10/7258 , Y10S903/905
摘要： A method of regulating a crankshaft position in a hybrid electric vehicle includes deactivating cylinders of an internal combustion engine, driving a crankshaft of the internal combustion engine using an electric machine, and determining a target crankshaft position when a rotational speed of the crankshaft crosses a first threshold. The crankshaft is driven towards the target crankshaft position at a nudge rotational speed, and rotation of the crankshaft is braked using the electric machine when a brake crankshaft position is achieved at the target rotational speed. Rotation of the crankshaft is arrested at the target position.
摘要翻译： 一种调节混合动力车辆中的曲轴位置的方法包括使用电动机驱动内燃机的曲轴的停用汽缸，以及当曲轴的转速与第一 阈。 曲轴以微调转速朝向目标曲轴位置驱动，并且当以目标转速实现制动曲轴位置时，使用电机对曲轴的转动进行制动。 曲轴的旋转被停止在目标位置。
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公开(公告)号：US20070296567A1
公开(公告)日：2007-12-27
申请号：US11626488
申请日：2007-01-24
申请人： Goro Tamai , Mark A. Zerbini , Alan J. Houtman
发明人： Goro Tamai , Mark A. Zerbini , Alan J. Houtman
IPC分类号： B60Q1/00
CPC分类号： B60W20/00 , B60R16/0232 , B60W10/06 , B60W2520/10 , B60W2540/10 , G07C5/0816 , Y02T10/56
摘要： A fuel economy (FE) indicator lamp regulation system for a hybrid electric vehicle having an internal combustion engine includes an FE indicator lamp, a first module that calculates an instantaneous FE of the hybrid electric vehicle and a second module that determines a velocity of the hybrid electric vehicle. A third module switches the FE indicator lamp between an on state and an off state based on the instantaneous FE and the vehicle speed.
摘要翻译： 具有内燃机的混合电动汽车的燃料经济性（FE）指示灯调节系统包括FE指示灯，计算混合电动车辆的瞬时FE的第一模块和确定混合动力车速度的第二模块 电动车。 第三模块基于瞬时FE和车速将FE指示灯切换到打开状态和关闭状态。
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公开(公告)号：US20070295297A1
公开(公告)日：2007-12-27
申请号：US11626469
申请日：2007-01-24
申请人： Goro Tamai , Mark A. Zerbini , James L. Worthing
发明人： Goro Tamai , Mark A. Zerbini , James L. Worthing
CPC分类号： F02D17/00 , F02D29/02 , F02N2019/008 , Y02T10/7258 , Y10S903/905
摘要： A method of regulating a crankshaft position in a hybrid electric vehicle includes deactivating cylinders of an internal combustion engine, driving a crankshaft of the internal combustion engine using an electric machine, and determining a target crankshaft position when a rotational speed of the crankshaft crosses a first threshold. The crankshaft is driven towards the target crankshaft position at a nudge rotational speed, and rotation of the crankshaft is braked using the electric machine when a brake crankshaft position is achieved at the target rotational speed. Rotation of the crankshaft is arrested at the target position.
摘要翻译： 一种调节混合动力车辆中的曲轴位置的方法包括使用电动机驱动内燃机的曲轴的停用汽缸，以及当曲轴的转速与第一 阈。 曲轴以微调转速朝向目标曲轴位置驱动，并且当以目标转速实现制动曲轴位置时，使用电机对曲轴的转动进行制动。 曲轴的旋转被停止在目标位置。
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