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    METHOD FOR CONTROLLING A POWERTRAIN SYSTEM BASED ON PENALTY COSTS
    42.
    发明申请
    METHOD FOR CONTROLLING A POWERTRAIN SYSTEM BASED ON PENALTY COSTS 有权
    基于罚款成本控制动力系统的方法

    公开(公告)号：US20090118923A1

    公开(公告)日：2009-05-07

    申请号：US12236444

    申请日：2008-09-23

    申请人： Anthony H. Heap ,  Kee Yong Kim

    发明人： Anthony H. Heap ,  Kee Yong Kim

    IPC分类号： G06F17/00

    CPC分类号： B60W20/10 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W10/26 ,  B60W20/00 ,  B60W30/188 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2510/0666 ,  B60W2510/1005 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/027 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/102 ,  F16H2037/104 ,  F16H2037/106 ,  Y02T10/56 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/84

    摘要： A method for controlling a powertrain system includes monitoring an operator torque request, selecting a candidate powertrain system operating point, and determining a preferred engine torque range, a preferred torque machine torque range, and a preferred energy storage device output power range. The method further includes determining an engine torque, a torque machine torque, and an energy storage device output power based upon the operator torque request and the candidate powertrain system operating point. Power costs for operating the powertrain at the candidate powertrain system operating point are determined based on the determined engine torque, the determined torque machine torque, and the determined energy storage device output power range. Penalty costs are determined relative to the preferred engine torque range, the preferred torque machine torque range, and the preferred energy storage device output power range for operating the powertrain at the candidate powertrain system operating point. And, an operating cost for operating the powertrain at the candidate powertrain system operating point is determined based on the power costs and the penalty costs

    摘要翻译： 一种用于控制动力系统的方法包括监视操作者扭矩请求，选择候选动力系系统操作点，确定优选的发动机转矩范围，优选的扭矩机转矩范围以及优选的储能装置输出功率范围。 该方法还包括基于操作者扭矩请求和候选动力系统操作点来确定发动机扭矩，扭矩机器扭矩和能量存储装置输出功率。 基于确定的发动机扭矩，所确定的扭矩机器扭矩和所确定的能量存储装置输出功率范围来确定在候选动力系统操作点处操作动力系的动力成本。 相对于优选的发动机扭矩范围，优选的扭矩机器扭矩范围以及用于在候选动力系系统操作点操作动力系的优选储能装置输出功率范围来确定罚分成本。 并且，基于电力成本和罚款成本来确定在候选动力系统操作点操作动力总成的操作成本

    Method and apparatus to stablize selection of operating states using energy based stablization strategy for hybrid powertrain systems
    44.
    发明授权
    Method and apparatus to stablize selection of operating states using energy based stablization strategy for hybrid powertrain systems 有权
    使用基于混合动力系统的能量稳定策略来稳定运行状态选择的方法和装置

    公开(公告)号：US08880255B2

    公开(公告)日：2014-11-04

    申请号：US13571029

    申请日：2012-08-09

    申请人： Anthony H. Heap ,  Kee Yong Kim ,  Samantha Victoria Lado

    发明人： Anthony H. Heap ,  Kee Yong Kim ,  Samantha Victoria Lado

    IPC分类号： B60K17/06

    CPC分类号： B60W10/06 ,  B60K6/445 ,  B60W10/08 ,  B60W10/115 ,  B60W10/26 ,  B60W20/10 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/84

    摘要： A method for stabilizing selection between a plurality of operating range states of an electro-mechanical transmission configured to transfer torque among an engine, at least one electric machine, and a driveline includes requesting execution of a shift from a first operating range state to a second operating range state. Costs associated with operating the transmission in each of the plurality of operating range states including the first and second operating range states are monitored and an energy differential between the first and second operating range states is determined based on the monitored costs. The shift from the first operating range state to the second operating range state is executed only if the energy differential achieves an integration threshold.

    摘要翻译： 用于稳定在配置成在发动机，至少一个电机和传动系之间传递转矩的机电变速器的多个工作范围状态之间的选择的方法包括请求执行从第一操作范围状态到第二 工作范围状态。 监视与包括第一和第二操作范围状态的多个工作范围状态中的每一个操作传动相关联的成本，并且基于所监视的成本来确定第一和第二操作范围状态之间的能量差。 仅当能量差达到积分阈值时才执行从第一操作范围状态到第二操作范围状态的转变。

    METHOD AND APPARATUS FOR CONTROLLING A MULTI-MODE POWERTRAIN SYSTEM
    45.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING A MULTI-MODE POWERTRAIN SYSTEM 有权
    用于控制多模动力系统的方法和装置

    公开(公告)号：US20140039737A1

    公开(公告)日：2014-02-06

    申请号：US13568061

    申请日：2012-08-06

    申请人： Kee Yong Kim ,  Anthony H. Heap ,  Samantha Victoria Lado ,  Jeffrey J. Waldner

    发明人： Kee Yong Kim ,  Anthony H. Heap ,  Samantha Victoria Lado ,  Jeffrey J. Waldner

    IPC分类号： B60W20/00 ,  F02D43/00 ,  B60W10/26 ,  B60W10/06 ,  B60W10/08

    CPC分类号： B60W10/06 ,  B60K6/365 ,  B60K6/445 ,  B60W10/08 ,  B60W10/105 ,  B60W10/115 ,  B60W20/30 ,  B60W2510/0657 ,  B60W2710/0644 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/84

    摘要： A method for operating a powertrain system to transfer torque among an engine, torque machines, and a driveline includes executing a search to determine a preferred engine operating point for operating the powertrain system in a transmission range in response to an output torque request. The search includes employing a candidate torque normalization ratio to determine a candidate engine torque from a normalized torque search space, and determining a candidate power cost associated with operating the powertrain system at the candidate engine torque for each of a plurality of candidate engine speeds within an input speed range and a plurality of candidate torque normalization ratios. A preferred engine speed is determined, and includes the candidate engine speed corresponding to the one of the candidate engine torques associated with a minimum of the candidate power costs. Engine operation is controlled responsive to the preferred engine speed.

    摘要翻译： 用于操作动力系统以在发动机，扭矩机和传动系之间传递扭矩的方法包括执行搜索以确定用于响应于输出扭矩请求在传动范围内操作动力系统的优选发动机工作点。 搜索包括采用候选转矩归一化比率来从归一化的转矩搜索空间确定候选发动机扭矩，以及确定与在动力系统内的多个候选发动机转速中的每一个的候选发动机转矩下操作动力系统相关联的候选动力成本 输入速度范围和多个候选转矩归一化率。 确定优选的发动机速度，并且包括对应于与最小候选动力成本相关联的候选发动机扭矩之一的候选发动机转速。 发动机操作是根据优选的发动机转速来控制的。

    METHOD AND APPARATUS TO OPERATE A MULTI-MODE POWERTRAIN SYSTEM TO ACHIEVE LIGHT-OFF OF A CATALYTIC DEVICE
    46.
    发明申请
    METHOD AND APPARATUS TO OPERATE A MULTI-MODE POWERTRAIN SYSTEM TO ACHIEVE LIGHT-OFF OF A CATALYTIC DEVICE 有权
    操作多模动力系统以实现催化装置的关闭的方法和装置

    公开(公告)号：US20140038775A1

    公开(公告)日：2014-02-06

    申请号：US13568036

    申请日：2012-08-06

    申请人： Anthony H. Heap ,  Kee Yong Kim ,  Yaoyao Wei ,  Alexander K. Rustoni

    发明人： Anthony H. Heap ,  Kee Yong Kim ,  Yaoyao Wei ,  Alexander K. Rustoni

    IPC分类号： F16H59/74

    CPC分类号： B60W10/06 ,  B60W10/08 ,  B60W20/16 ,  B60W2510/068 ,  B60W2540/10 ,  B60Y2300/474 ,  F02D41/06 ,  F02D41/068 ,  Y02T10/6286 ,  Y10T477/663

    摘要： A multi-mode powertrain system employing a power-split configuration to transfer torque to a driveline includes an internal combustion engine fluidly coupled to an exhaust aftertreatment system having a catalytic device. A method for controlling the multi-mode powertrain system includes identifying permitted transition paths between a plurality of engine states. The plurality of engine states includes a default state, a pre-light-off state, a light-off state, and a post-light-off state. A preferred one of the plurality of engine states is selected in response to an output torque request and an operating temperature of the catalytic device. Engine operation is transitioned to the preferred one of the plurality of engine states via the permitted transition paths, and the engine is operated in the preferred one of the plurality of engine states.

    摘要翻译： 采用动力分配构造将扭矩传递到传动系的多模动力系统包括流体耦合到具有催化装置的排气后处理系统的内燃机。 用于控制多模动力系统的方法包括识别多个发动机状态之间允许的过渡路径。 多个发动机状态包括默认状态，预熄灭状态，熄灭状态和熄灭后状态。 响应于催化装置的输出转矩请求和操作温度来选择多个发动机状态中的优选的一个。 发动机操作经由允许的过渡路径转换到多个发动机状态中的优选的一个，并且发动机以多个发动机状态中的优选的一个运转。

    VEHICLE CABIN WARM-UP
    47.
    发明申请
    VEHICLE CABIN WARM-UP 有权
    车厢加热

    公开(公告)号：US20130197749A1

    公开(公告)日：2013-08-01

    申请号：US13363814

    申请日：2012-02-01

    申请人： Ryan D. Martini ,  Anthony H. Heap ,  Kee Yong Kim

    发明人： Ryan D. Martini ,  Anthony H. Heap ,  Kee Yong Kim

    IPC分类号： B60H1/04

    CPC分类号： B60H1/04 ,  B60H1/004 ,  B60H1/00764 ,  F01P2025/12 ,  F01P2050/24 ,  F01P2060/08 ,  F02D41/021 ,  F02D41/123 ,  F02N11/084 ,  F02P5/1502 ,  Y02T10/46 ,  Y02T10/48

    摘要： A method of heating a cabin in a hybrid vehicle having an internal combustion engine employing a coolant to remove engine heat, and a heating ventilation and air conditioning (HVAC) system using the coolant to heat the cabin is disclosed. The method includes detecting a request to achieve a predetermined temperature inside the cabin. The method also includes selecting a first baseline mode of engine operation to supply thermal energy to the coolant, and selecting a second mode of engine operation to supply additional thermal energy to the coolant if the predetermined temperature has not been achieved via the first mode of operation. The method additionally includes selecting a third mode of engine operation if the predetermined temperature has not been achieved via the second mode of operation. The predetermined temperature may also be maintained by supplying thermal energy to the coolant after the predetermined temperature has been achieved.

    摘要翻译： 公开了一种加热具有使用冷却剂以消除发动机热量的内燃机的混合动力车辆中的客舱的方法，以及使用该冷却剂加热舱室的加热通风和空调（HVAC）系统。 该方法包括检测在舱内实现预定温度的请求。 该方法还包括选择发动机操作的第一基线模式以向冷却剂提供热能，以及如果未经由第一操作模式实现预定温度，则选择发动机操作的第二模式以向冷却剂提供额外的热能 。 该方法还包括如果没有通过第二操作模式实现预定温度，则选择发动机操作的第三模式。 在达到预定温度之后，也可以通过向冷却剂供应热能来维持预定的温度。