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公开(公告)号：US20090105896A1
公开(公告)日：2009-04-23
申请号：US12251419
申请日：2008-10-14
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/115 , B60W20/00 , B60W30/182 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/105 , F16H2037/106 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要： A method for operating a powertrain system includes monitoring a state of charge of an energy storage device and determining an effective state of charge based upon the monitored state of charge of the energy storage device and a range of available power from the energy storage device. A preferred output power to an output member is determined. A preferred charge state for operating the powertrain is concurrently selected with operating an engine in one of a cylinder deactivation state and an all-cylinder state based upon the effective state of charge and the preferred output power to the output member.
摘要翻译： 用于操作动力系统的方法包括监视能量存储装置的充电状态并且基于所监视的能量存储装置的充电状态和来自能量存储装置的可用功率的范围来确定有效充电状态。 确定输出构件的优选输出功率。 基于有效充电状态和对输出构件的优选输出功率，同时选择用于操作动力系的优选充电状态，其中将发动机以汽缸停用状态和全汽缸状态之一进行操作。
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公开(公告)号：US08060267B2
公开(公告)日：2011-11-15
申请号：US12251419
申请日：2008-10-14
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/115 , B60W20/00 , B60W30/182 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/105 , F16H2037/106 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要： A method for operating a powertrain system includes monitoring a state of charge of an energy storage device and determining an effective state of charge based upon the monitored state of charge of the energy storage device and a range of available power from the energy storage device. A preferred output power to an output member is determined. A preferred charge state for operating the powertrain is concurrently selected with operating an engine in one of a cylinder deactivation state and an all-cylinder state based upon the effective state of charge and the preferred output power to the output member.
摘要翻译： 用于操作动力系统的方法包括监视能量存储装置的充电状态并且基于所监视的能量存储装置的充电状态和来自能量存储装置的可用功率的范围来确定有效充电状态。 确定输出构件的优选输出功率。 基于有效充电状态和对输出构件的优选输出功率，同时选择用于操作动力系的优选充电状态，其中将发动机以汽缸停用状态和全汽缸状态之一进行操作。
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公开(公告)号：US08010247B2
公开(公告)日：2011-08-30
申请号：US12253221
申请日：2008-10-16
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/1882 , B60W50/04 , B60W2510/0657 , B60W2510/0671 , B60W2510/0676 , B60W2510/085 , B60W2510/1025 , B60W2510/244 , B60W2510/246 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , B60W2710/1011 , B60W2710/1022 , B60W2710/1061 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84 , Y02T90/16
摘要： An engine and an electric machine are operative to communicate tractive power with a transmission device to control output power to an output member. The electric machine is electrically coupled to an energy storage device. A method for controlling the engine and electric machine includes monitoring an operator request for power, monitoring a state of charge of the energy storage device, determining an operating cost for each of a plurality of candidate engine operating points based on the operator request for power and the state of charge of the energy storage device; and operating the engine at the candidate engine operating point having a preferred operating cost.
摘要翻译： 发动机和电机可操作地与传动装置通信牵引力以控制对输出构件的输出功率。 电机电耦合到能量存储装置。 一种用于控制发动机和电机的方法，包括监视操作者对动力的请求，监视能量存储装置的充电状态，基于操作者的功率请求确定多个候选引擎操作点中的每一个的运行成本，以及 储能装置的充电状态; 并且在具有优选操作成本的候选发动机工作点操作发动机。
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4.发明授权Method and apparatus for operating a vehicle including a hybrid powertrain system during a launch maneuver 有权在发射操作期间操作包括混合动力系统的车辆的方法和装置公开(公告)号：US08473134B1
公开(公告)日：2013-06-25
申请号：US13367433
申请日：2012-02-07
申请人： John Janczak , Anthony H. Heap , Anthony James Corsetti , Kee Yong Kim , Samantha Victoria Lado
发明人： John Janczak , Anthony H. Heap , Anthony James Corsetti , Kee Yong Kim , Samantha Victoria Lado
CPC分类号： B60L11/005 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/20 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/725 , Y02T10/7275
摘要： A method for operating a vehicle including a hybrid powertrain system includes enabling a commanded electric vehicle (EV) launch when a high-voltage battery state-of-charge (SOC) is greater than an SOC threshold, a transmission output speed is less than a low speed threshold, a transmission output torque is less than a speed-based torque threshold, and an operator torque request is achievable in the EV traction mode. An EV traction mode is employed to execute the commanded EV launch in response to the operator torque request including a launch maneuver.
摘要翻译： 一种用于操作包括混合动力系统的车辆的方法，包括当高压电池充电状态（SOC）大于SOC阈值时能够执行命令的电动车辆（EV）启动，变速器输出速度小于 低速阈值，传动输出扭矩小于基于速度的扭矩阈值，并且在EV牵引模式下可以实现操作者扭矩请求。 采用EV牵引模式，以响应于包括发射操纵在内的操作者扭矩请求来执行所命令的EV发射。
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公开(公告)号：US20090118883A1
公开(公告)日：2009-05-07
申请号：US12253221
申请日：2008-10-16
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/1882 , B60W50/04 , B60W2510/0657 , B60W2510/0671 , B60W2510/0676 , B60W2510/085 , B60W2510/1025 , B60W2510/244 , B60W2510/246 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , B60W2710/1011 , B60W2710/1022 , B60W2710/1061 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84 , Y02T90/16
摘要： An engine and an electric machine are operative to communicate tractive power with a transmission device to control output power to an output member. The electric machine is electrically coupled to an energy storage device. A method for controlling the engine and electric machine includes monitoring an operator request for power, monitoring a state of charge of the energy storage device, determining an operating cost for each of a plurality of candidate engine operating points based on the operator request for power and the state of charge of the energy storage device; and operating the engine at the candidate engine operating point having a preferred operating cost.
摘要翻译： 发动机和电机可操作地与传动装置通信牵引力以控制对输出构件的输出功率。 电机电耦合到能量存储装置。 一种用于控制发动机和电机的方法，包括监视操作者对动力的请求，监视能量存储装置的充电状态，基于操作者的功率请求确定多个候选引擎操作点中的每一个的运行成本，以及 储能装置的充电状态; 并且在具有优选操作成本的候选发动机工作点操作发动机。
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公开(公告)号：US20130116077A1
公开(公告)日：2013-05-09
申请号：US13534483
申请日：2012-06-27
IPC分类号： F16H37/06
CPC分类号： B60K6/365 , B60K6/445 , F16H2037/0866 , Y02T10/6239
摘要： An electro-mechanical drive unit connectable with multiple power sources for launching and propelling a vehicle includes an output member, a stationary member, and a torque-transmitting device. The drive unit also includes a compound planetary gear arrangement having a first, second, third, and fourth junction point. The power sources include a first motor/generator and a second motor/generator. The first motor/generator and the second motor/generator are disposed on a common rotating axis. The second motor/generator is operatively connected to the compound planetary gear arrangement at the first junction point and the output member is operatively connected to the compound planetary gear arrangement at the second junction point. Additionally, the first motor/generator is operatively connected to the compound planetary gear arrangement at the fourth junction point. Furthermore, the torque-transmitting device is engageable to ground the third junction point to the stationary member.
摘要翻译： 可与多个电源连接的用于发射和推进车辆的机电驱动单元包括输出构件，固定构件和扭矩传递装置。 驱动单元还包括具有第一，第二，第三和第四连接点的复合行星齿轮装置。 电源包括第一电动机/发电机和第二电动机/发电机。 第一马达/发电机和第二马达/发电机设置在共同的旋转轴上。 第二电动机/发电机在第一连接点处可操作地连接到复合行星齿轮装置，并且输出构件在第二连接点处可操作地连接到复合行星齿轮装置。 此外，第一电动机/发电机在第四连接点处可操作地连接到复合行星齿轮装置。 此外，转矩传递装置可接合以将第三接合点接地到固定构件。
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公开(公告)号：US20130116076A1
公开(公告)日：2013-05-09
申请号：US13534460
申请日：2012-06-27
IPC分类号： F16H37/06
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , F16H2037/102 , Y02T10/6239
摘要： An electro-mechanical drive unit connectable with multiple power sources for launching and propelling a vehicle includes an output member, a stationary member, a gear-train, and a torque-transmitting device. The drive unit also includes a compound planetary gear arrangement having a first, second, third, and fourth junction points. The power sources include a first motor/generator and a second motor/generator. The second motor/generator is operatively connected to the compound planetary gear arrangement at the first junction point via the gear-train and the output member is operatively connected to the compound planetary gear arrangement at the second junction point. Additionally, the first motor/generator is operatively connected to the compound planetary gear arrangement at the fourth junction point. Furthermore, the torque-transmitting device is engageable to ground the third junction point to the stationary member.
摘要翻译： 可与多个电源连接的用于发射和推进车辆的机电驱动单元包括输出构件，固定构件，齿轮系和扭矩传递装置。 驱动单元还包括具有第一，第二，第三和第四连接点的复合行星齿轮装置。 电源包括第一电动机/发电机和第二电动机/发电机。 第二电动机/发电机经由齿轮系在第一连接点处可操作地连接到复合行星齿轮装置，并且输出构件在第二连接点处可操作地连接到复合行星齿轮装置。 此外，第一电动机/发电机在第四连接点处可操作地连接到复合行星齿轮装置。 此外，转矩传递装置可接合以将第三接合点接地到固定构件。
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