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公开(公告)号：US07395803B2
公开(公告)日：2008-07-08
申请号：US11556362
申请日：2006-11-03
申请人： David Ledger , George Dolan , Floyd Cadwell , Jeffrey Boismier , Jason Konopa
发明人： David Ledger , George Dolan , Floyd Cadwell , Jeffrey Boismier , Jason Konopa
IPC分类号： F01M1/00
摘要： An engine lubrication oil flow control system and control method for an engine in a hybrid electric vehicle powertrain is disclosed. An engine lubrication oil pump is powered by a lubrication oil pump motor. Provision is made to start the lubrication pump motor at the initiation of engine cranking upon a transition from an engine-off driving mode to an engine-on driving mode. An engine oil pressure signal is used to indicate engine filter maintenance is needed. The oil pump motor may be powered by a vehicle powertrain traction battery.
摘要翻译： 公开了一种发动机润滑油流量控制系统和混合动力汽车动力总成中的发动机的控制方法。 发动机润滑油泵由润滑油泵电机供电。 在从发动机关闭驾驶模式转换到发动机起动驾驶模式时，在启动发动机起动时启动润滑泵电动机。 发动机油压信号用于指示需要发动机过滤器维护。 油泵电机可以由车辆动力系牵引电池供电。
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公开(公告)号：US20080121464A1
公开(公告)日：2008-05-29
申请号：US11556362
申请日：2006-11-03
申请人： David Ledger , George Dolan , Floyd Cadwell , Jeffrey Boismier , Jason Konopa
发明人： David Ledger , George Dolan , Floyd Cadwell , Jeffrey Boismier , Jason Konopa
摘要： An engine lubrication oil flow control system and control method for an engine in a hybrid electric vehicle powertrain is disclosed. An engine lubrication oil pump is powered by a lubrication oil pump motor. Provision is made to start the lubrication pump motor at the initiation of engine cranking upon a transition from an engine-off driving mode to an engine-on driving mode. An engine oil pressure signal is used to indicate engine filter maintenance is needed. The oil pump motor may be powered by a vehicle powertrain traction battery.
摘要翻译： 公开了一种发动机润滑油流量控制系统和混合动力汽车动力总成中的发动机的控制方法。 发动机润滑油泵由润滑油泵电机供电。 在从发动机关闭驾驶模式转换到发动机起动驾驶模式时，在启动发动机起动时启动润滑泵电动机。 发动机油压信号用于指示需要发动机过滤器维护。 油泵电机可以由车辆动力系牵引电池供电。
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公开(公告)号：US20080087482A1
公开(公告)日：2008-04-17
申请号：US11549354
申请日：2006-10-13
申请人： David Ledger , Floyd Cadwell , George Dolan
发明人： David Ledger , Floyd Cadwell , George Dolan
IPC分类号： B60K6/00
CPC分类号： B60K6/445 , B60K1/02 , B60K6/24 , B60K6/365 , B60K6/40 , B60K6/547 , B60W2510/244 , B60W2540/04 , B60Y2400/435 , F02B33/40 , F02B39/10 , F02D41/0007 , Y02T10/6239 , Y02T10/6295
摘要： A hybrid electric vehicle includes an internal combustion engine and a traction battery. A rotating electrical machine coupled to said engine charges the traction battery. A motor driven charge air booster operatively connected with said traction battery and with said air inlet functions as an electrically driven supercharger.
摘要翻译： 混合电动车辆包括内燃机和牵引电池。 耦合到所述发动机的旋转电机为牵引电池充电。 与所述牵引电池可操作地连接的电动机驱动的增压空气增压器和所述空气入口用作电动增压器。
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公开(公告)号：US20080059012A1
公开(公告)日：2008-03-06
申请号：US11469982
申请日：2006-09-05
申请人： Jason Konopa , Floyd Cadwell , David Ledger , Jeffrey Boismier , George Dolan
发明人： Jason Konopa , Floyd Cadwell , David Ledger , Jeffrey Boismier , George Dolan
IPC分类号： G06F17/00
CPC分类号： B60G13/16 , B60G2202/25 , B60G2204/20 , B60G2300/50 , B60K1/04 , B60K6/28
摘要： A tuned mass damper system and vibration damper method for a hybrid electric road vehicle is disclosed. The vehicle has a powertrain with an engine, at least one electric machine and a battery. The battery mass forms a part of a vehicle vibration absorber that attenuates vibrations induced by road wheels of the vehicle.
摘要翻译： 公开了一种用于混合电动公路车辆的调谐质量阻尼器系统和减振方法。 车辆具有发动机，至少一个电机和电池的动力总成。 电池质量形成车辆减振器的一部分，其减弱车辆的车轮引起的振动。
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公开(公告)号：US07292932B1
公开(公告)日：2007-11-06
申请号：US11559039
申请日：2006-11-13
申请人： David Ledger , George Dolan , Jason Konopa , Jeffrey Boismier , Floyd Cadwell
发明人： David Ledger , George Dolan , Jason Konopa , Jeffrey Boismier , Floyd Cadwell
CPC分类号： B60W20/15 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0644 , F02D31/001 , F02D41/1406 , F02D41/1498 , F02D2200/025 , F02N11/0818 , Y02T10/6239
摘要： A system and method for controlling the speed of an engine includes determining a desired engine power output and engine speed, and determining whether the desired engine speed is within one of a number of predetermined engine speed ranges. It is then determined whether a noise-vibration level for the vehicle is within a target range when it is determined that the desired engine speed is within one of the predetermined engine speed ranges. The noise-vibration level is a function of at least one of a corresponding vibration level for one or more vehicle mechanical systems, and a noise level for the passenger compartment for the engine operating at the desired engine speed. The engine is then controlled at the desired engine speed when the determined noise-vibration level is within a target range, and it is determined that the desired engine speed is within one of the predetermined engine speed ranges.
摘要翻译： 用于控制发动机速度的系统和方法包括确定期望的发动机功率输出和发动机速度，以及确定期望的发动机转速是否在多个预定发动机转速范围内。 然后，当确定期望的发动机速度在预定的发动机转速范围内时，确定车辆的噪声振动水平是否在目标范围内。 噪声振动水平是对于一个或多个车辆机械系统的相应振动水平中的至少一个以及用于以期望的发动机速度运行的发动机的乘客舱的噪声水平的函数。 然后，当所确定的噪声振动水平在目标范围内时，发动机以期望的发动机转速被控制，并且确定期望的发动机转速在预定的发动机转速范围之一内。
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公开(公告)号：US07734384B2
公开(公告)日：2010-06-08
申请号：US11469982
申请日：2006-09-05
申请人： Jason Konopa , Floyd Cadwell , David Ledger , Jeffrey Boismier , George Dolan
发明人： Jason Konopa , Floyd Cadwell , David Ledger , Jeffrey Boismier , George Dolan
IPC分类号： F16F15/00
CPC分类号： B60G13/16 , B60G2202/25 , B60G2204/20 , B60G2300/50 , B60K1/04 , B60K6/28
摘要： A tuned mass damper system and vibration damper method for a hybrid electric road vehicle is disclosed. The vehicle has a powertrain with an engine, at least one electric machine and a battery. The battery mass forms a part of a vehicle vibration absorber that attenuates vibrations induced by road wheels of the vehicle.
摘要翻译： 公开了一种用于混合电动公路车辆的调谐质量阻尼器系统和减振方法。 车辆具有发动机，至少一个电机和电池的动力总成。 电池质量形成车辆减振器的一部分，其减弱车辆的车轮引起的振动。
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公开(公告)号：US07490000B2
公开(公告)日：2009-02-10
申请号：US11511560
申请日：2006-08-29
申请人： Shahid Siddiqui , Allen Duan , Vijay Garg , Joseph Stanek , Elaine Chen , Ramakrishna Raju , Steven Schondorf , Floyd Cadwell , George Dolan , Jeffrey Boismier
发明人： Shahid Siddiqui , Allen Duan , Vijay Garg , Joseph Stanek , Elaine Chen , Ramakrishna Raju , Steven Schondorf , Floyd Cadwell , George Dolan , Jeffrey Boismier
CPC分类号： B60W20/00 , B60K6/32 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1881 , B60L15/2045 , B60W10/28 , B60W50/082 , Y02T10/52 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283 , Y02T10/84 , Y02T90/16 , Y02T90/34
摘要： An alternative fuel vehicle having a fuel economy control module with associated logic that allows the vehicle to operate in a fuel economy mode based on a desired fuel economy preference. The fuel economy control logic is in electrical communication with a vehicle system controller (VSC) and may be integrally formed as a sub-module within the VSC. A fuel economy control switch controlled by the fuel economy control logic toggles between an on and an off position to enable or disable a fuel economy mode. A fuel economy control selector allows a user to select a desired fuel economy mode preference once the fuel economy control switch is on. The fuel economy mode selected represents a predefined desired fuel economy preference such as a distance per amount of fuel consumed, or alternatively, a percentage of a balance between a fuel economy operation and a fuel performance operation.
摘要翻译： 具有燃料经济性控制模块的替代燃料车辆具有相关联的逻辑，其允许车辆基于期望的燃料经济性偏好以燃料经济模式运行。 燃料经济性控制逻辑与车辆系统控制器（VSC）电连通，并且可以一体地形成为VSC内的子模块。 由燃油经济性控制逻辑控制的燃料经济性控制开关在打开和关闭位置之间切换以启用或禁用燃料经济性模式。 燃油经济性控制选择器允许用户在燃料经济性控制开关打开时选择期望的燃料经济性模式偏好。 选择的燃料经济性模式表示预定的期望的燃料经济性偏好，例如每消耗的燃料量的距离，或者燃料经济性操作和燃料性能操作之间的平衡百分比。
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公开(公告)号：US20080059035A1
公开(公告)日：2008-03-06
申请号：US11511560
申请日：2006-08-29
申请人： Shahid Siddiqui , Zhihui Duan , Vijay Garg , Joseph Stanek , Elaine Chen , Ramakrishna Raju , Steven Schondorf , Floyd Cadwell , George Dolan , Jeffrey Boismier
发明人： Shahid Siddiqui , Zhihui Duan , Vijay Garg , Joseph Stanek , Elaine Chen , Ramakrishna Raju , Steven Schondorf , Floyd Cadwell , George Dolan , Jeffrey Boismier
CPC分类号： B60W20/00 , B60K6/32 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1881 , B60L15/2045 , B60W10/28 , B60W50/082 , Y02T10/52 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283 , Y02T10/84 , Y02T90/16 , Y02T90/34
摘要： An alternative fuel vehicle having a fuel economy control module with associated logic that allows the vehicle to operate in a fuel economy mode based on a desired fuel economy preference. The fuel economy control logic is in electrical communication with a vehicle system controller (VSC) and may be integrally formed as a sub-module within the VSC. A fuel economy control switch controlled by the fuel economy control logic toggles between an on and an off position to enable or disable a fuel economy mode. A fuel economy control selector allows a user to select a desired fuel economy mode preference once the fuel economy control switch is on. The fuel economy mode selected represents a predefined desired fuel economy preference such as a distance per amount of fuel consumed, or alternatively, a percentage of a balance between a fuel economy operation and a fuel performance operation.
摘要翻译： 具有燃料经济性控制模块的替代燃料车辆具有相关联的逻辑，其允许车辆基于期望的燃料经济性偏好以燃料经济模式运行。 燃料经济性控制逻辑与车辆系统控制器（VSC）电连通，并且可以一体地形成为VSC内的子模块。 由燃油经济性控制逻辑控制的燃料经济性控制开关在打开和关闭位置之间切换以启用或禁用燃料经济性模式。 燃油经济性控制选择器允许用户在燃料经济性控制开关打开时选择期望的燃料经济性模式偏好。 选择的燃料经济性模式表示预定的期望的燃料经济性偏好，例如每消耗的燃料量的距离，或者燃料经济性操作和燃料性能操作之间的平衡百分比。
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