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1.发明申请METHOD AND APPARATUS TO CONTROL AN ELECTRO-MECHANICAL TRANSMISSION DURING SHIFTING EVENT 有权控制移位事件期间电子机械传输的方法和装置公开(公告)号：US20070276569A1
公开(公告)日：2007-11-29
申请号：US11420257
申请日：2006-05-25
Applicant: Jy-Jen Sah , Anthony Heap
Inventor： Jy-Jen Sah , Anthony Heap
IPC: G06F7/00
CPC classification number: B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2200/26 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/1015 , B60W2510/104 , B60W2550/12 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H61/08 , F16H61/686 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/918 , Y10S903/945 , Y10T74/19228 , Y10T74/19251 , Y10T477/45 , Y10T477/619 , Y10T477/636 , Y10T477/6403 , Y10T477/641 , Y10T477/6414 , Y10T477/6425 , Y10T477/676 , Y10T477/677 , Y10T477/6933 , Y10T477/69335 , Y10T477/69383 , Y10T477/753 , Y10T477/755
Abstract: A method and system for executing a shift from a first fixed gear to a second fixed gear in a powertrain system comprising a two-mode, compound-split, electro-mechanical transmission operative to receive a speed input from an engine is described. It includes deactivating an off-going clutch, and generating a time-based profile for rotational speed of an oncoming clutch. The input speed is controlled based upon the rotational speed of the oncoming clutch and an output of the transmission. The oncoming clutch is actuated, preferably when the input speed is synchronized with a rotational speed of an output shaft of the transmission multiplied by a gear ratio of the second fixed gear, preferably after a predetermined elapsed period of time in the range of 500 milliseconds.
Abstract translation: 描述了一种在动力系统中执行从第一固定齿轮到第二固定齿轮的换档的方法和系统，该动力系统包括可操作以从发动机接收速度输入的双模式，复合分裂的机电变速器。 它包括停用离合器离合器，以及为迎面而来的离合器的转速产生基于时间的轮廓。 输入速度根据迎面而来的离合器的转速和变速器的输出进行控制。 优选地，当输入速度与变速器的输出轴的转速乘以第二固定齿轮的齿轮比同步时，优选在500毫秒范围内的预定经过时间段之后，即将到来的离合器被致动。
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2.发明申请Hybrid powertrain having a electrically variable transmission and engine valve control 有权具有电动变速箱和发动机气门控制的混合动力总成公开(公告)号：US20070142152A1
公开(公告)日：2007-06-21
申请号：US11286709
申请日：2005-11-23
Applicant: Alan Holmes , Michael Schmidt , Donald Klemen , Anthony Heap , Gregory Hubbard , Larry Nitz
Inventor： Alan Holmes , Michael Schmidt , Donald Klemen , Anthony Heap , Gregory Hubbard , Larry Nitz
IPC: F16H37/06
CPC classification number: F02D13/00 , B60K1/02 , B60K6/24 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/1882 , F02D13/06 , F16H3/728 , F16H2200/201 , F16H2200/2041 , Y02T10/18 , Y02T10/6239 , Y02T10/6286 , Y10T477/23 , Y10T477/675
Abstract: A hybrid powertrain includes an electrically variable transmission and an internal combustion engine. The transmission is operable to provide a continuously variable mode of operation. The engine is capable of variable displacement in that at least half of the cylinders contained therein are deactivatable. Additionally the internal combustion engine operates with a late intake valve closing strategy to increase the peak efficiency of the internal combustion engine.
Abstract translation: 混合动力系包括电动变速箱和内燃机。 传输可操作以提供连续可变的操作模式。 发动机能够具有可变位移，因为其中包含的至少一半的气缸是可失活的。 此外，内燃机以较晚的进气门关闭策略运行，以提高内燃机的最高效率。
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3.发明申请Optimal selection of input torque considering battery utilization for a hybrid electric vehicle 有权考虑到混合电动汽车的电池利用率，输入转矩的最优选择公开(公告)号：US20070078580A1
公开(公告)日：2007-04-05
申请号：US11607726
申请日：2006-12-01
Applicant: William Cawthorne , Anthony Heap , Gregory Hubbard
Inventor： William Cawthorne , Anthony Heap , Gregory Hubbard
CPC classification number: B60K6/445 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/11 , B60W30/1882 , B60W2510/1025 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10T477/675
Abstract: A preferred input torque for a hybrid powertrain is determined within a solution space of feasible input torques in accordance with a plurality of powertrain system constraints that results in a minimum overall powertrain system loss. System power losses and battery utilization costs are calculated at feasible input torques and a solution for the input torque corresponding to the minimum total powertrain system loss is converged upon to determine the preferred input torque.
Abstract translation: 混合动力系的优选输入转矩根据导致最小总动力传动系统损失的多个动力系系统约束在可行输入转矩的解空间内确定。 在可行的输入转矩下计算系统功率损耗和电池利用成本，并且将与最小总动力系系统损耗相对应的输入转矩解决方案收敛以确定优选的输入转矩。
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4.发明申请Optimal selection of input torque with stability of power flow for a hybrid electric vehicle 有权混合动力汽车动力流稳定输入转矩的最优选择公开(公告)号：US20050182526A1
公开(公告)日：2005-08-18
申请号：US10779531
申请日：2004-02-14
Applicant: Gregory Hubbard , Anthony Heap , Tung-Ming Hsieh
Inventor： Gregory Hubbard , Anthony Heap , Tung-Ming Hsieh
IPC: B60K6/445 , B60K6/448 , B60L15/20 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F16H59/00 , G06F7/00
CPC classification number: B60W20/00 , B60K6/445 , B60K6/448 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2710/0666 , Y02T10/6239 , Y02T10/6243 , Y02T10/6286 , Y02T10/7258
Abstract: An preferred input torque for a hybrid powertrain is determined within a solution space of feasible input torques in accordance with a plurality of powertrain system constraints that results in a minimum overall powertrain system loss. Aggregate powertrain system losses are calculated at feasible input torques and a solution for the input torque corresponding to the minimum aggregate powertrain system loss is converged upon to determine the preferred input torque.
Abstract translation: 混合动力系的优选输入转矩在可行的输入转矩的解空间内根据导致最小总动力系系统损失的多个动力系系统约束来确定。 在可行的输入转矩下计算总体动力系系统损耗，并且将与最小总动力系系统损失相对应的输入转矩的解被收敛以确定优选的输入转矩。
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公开(公告)号：US20050080538A1
公开(公告)日：2005-04-14
申请号：US10686034
申请日：2003-10-14
Applicant: Gregory Hubbard , Anthony Heap , William Cawthorne
Inventor： Gregory Hubbard , Anthony Heap , William Cawthorne
CPC classification number: B60W20/11 , B60L2240/486 , B60W10/06 , B60W10/105 , B60W20/00 , B60W30/188 , B60W2510/244 , B60W2710/1011 , B60W2710/1022 , B60W2710/1038 , B60W2710/105 , F16H3/728 , F16H2037/106 , Y02T10/52 , Y02T10/84
Abstract: Preferred operating points for a vehicle powertrain including an engine and a transmission are determined in accordance with a comprehensive operational mapping of input and output conditions and corresponding aggregate system losses corresponding to engine and transmission losses. In a hybrid transmission application, additional losses from motors and batteries are aggregated into the system losses and battery constraints are considered in determining preferred operating points. Preferred operating points are provided in one or more sets of minimized data for on-vehicle implementation.
Abstract translation: 根据对应于发动机和变速器损失的输入和输出条件以及对应的总体系统损失的综合操作映射来确定包括发动机和变速器的车辆动力总成的优选操作点。 在混合变速器应用中，来自电动机和电池的额外损失被聚合到系统损耗中，并且在确定优选操作点时考虑电池约束。 优选的操作点被提供在用于车载实现的一组或多组最小化数据中。
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Patent Agency Ranking
6.发明申请Optimal selection of input torque considering battery utilization for a hybrid electric vehicle 有权考虑到混合电动汽车的电池利用率，输入转矩的最优选择公开(公告)号：US20050080537A1
公开(公告)日：2005-04-14
申请号：US10965674
申请日：2004-10-14
Applicant: William Cawthorne , Anthony Heap , Gregory Hubbard
Inventor： William Cawthorne , Anthony Heap , Gregory Hubbard
CPC classification number: B60K6/445 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/11 , B60W30/1882 , B60W2510/1025 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10T477/675
Abstract: A preferred input torque for a hybrid powertrain is determined within a solution space of feasible input torques in accordance with a plurality of powertrain system constraints that results in a minimum overall powertrain system loss. System power losses and battery utilization costs are calculated at feasible input torques and a solution for the input torque corresponding to the minimum total powertrain system loss is converged upon to determine the preferred input torque.
Abstract translation: 混合动力系的优选输入转矩根据导致最小总动力传动系统损失的多个动力系系统约束在可行输入转矩的解空间内确定。 在可行的输入转矩下计算系统功率损耗和电池利用成本，并且将与最小总动力系系统损耗相对应的输入转矩解决方案收敛以确定优选的输入转矩。
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公开(公告)号：US20050080535A1
公开(公告)日：2005-04-14
申请号：US10686511
申请日：2003-10-14
Applicant: Todd Steinmetz , Anthony Heap , Gregory Hubbard , Jy-Jen Sah
Inventor： Todd Steinmetz , Anthony Heap , Gregory Hubbard , Jy-Jen Sah
CPC classification number: B60W20/11 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , B60W2710/10 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/2007 , F16H2200/2035 , Y02T10/6286 , Y10T477/6403 , Y10T477/641
Abstract: A multi-mode hybrid transmission has speed control provided via an open loop model derived as a function of preselected transmission accelerations and controlled and uncontrolled transmission torques. Motor torques are selected as the controlled torques and other preselected transmission torques are selected as the uncontrolled torques. The control also employs a closed loop control effort responsive to at least one preselected transmission speed error.
Abstract translation: 多模混合变速器具有通过作为预选传动加速度和受控和不受控制的传动扭矩的函数导出的开环模型提供的速度控制。 选择电机转矩作为受控转矩，并选择其他预选传动扭矩作为不受控转矩。 响应于至少一个预选传输速度误差，该控制还采用闭环控制工作。
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8.发明申请METHOD AND APPARATUS FOR MANAGEMENT OF AN ELECTRIC ENERGY STORAGE DEVICE TO ACHIEVE A TARGET LIFE OBJECTIVE 有权用于管理电力储存装置以实现目标生命目标的方法和装置公开(公告)号：US20080249745A1
公开(公告)日：2008-10-09
申请号：US11422673
申请日：2006-06-07
Applicant: Anthony Heap , Andrew Zettel , William Cawthorne
Inventor： Anthony Heap , Andrew Zettel , William Cawthorne
CPC classification number: B60W20/15 , B60L11/1861 , B60L11/187 , B60L2260/56 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2510/246 , B60W2530/18 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
Abstract: A method for determining a preferred operating gradient for use in attaining a life objective for an electrical energy storage device is disclosed. A present state-of-life of the electrical energy storage device is provided and a life target for the electrical energy storage device is established as a predetermined limit in a predetermined metric at a predetermined state-of-life of the electrical energy storage device. A state-of-life gradient is then determined with respect to the predetermined metric which converges the state-of-life of the electrical energy storage device to the life target.
Abstract translation: 公开了一种用于确定用于实现电能存储装置的寿命目标的优选操作梯度的方法。 提供电能存储装置的目前的使用寿命，并且在电能存储装置的预定寿命期间，以预定的度量建立电能存储装置的寿命目标作为预定的限制。 然后相对于将电能存储装置的寿命状态收敛到寿命目标的预定度量来确定寿命阶梯梯度。
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公开(公告)号：US20070149348A1
公开(公告)日：2007-06-28
申请号：US11611373
申请日：2006-12-15
Applicant: Alan Holmes , Gregory Hubbard , Anthony Heap , William Cawthorne
Inventor： Alan Holmes , Gregory Hubbard , Anthony Heap , William Cawthorne
CPC classification number: B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/105 , B60W20/00 , B60W30/1882 , B60W2510/081 , B60W2550/12 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2061/0015 , F16H2200/201 , F16H2200/2041 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/84 , Y10T477/23 , Y10T477/688
Abstract: A vehicle propulsion system includes an internal combustion engine having an engine output, an electromechanical transmission and a control system. The engine output is coupled to the transmission output at a speed ratio which is established by one of a plurality of electrically variable or fixed operating modes. Selection and control among the various operating modes is managed by a control in accordance with preferred optimum operating costs.
Abstract translation: 车辆推进系统包括具有发动机输出的内燃机，机电变速器和控制系统。 发动机输出以通过多个电可变或固定操作模式之一建立的速度比耦合到变速器输出。 各种操作模式之间的选择和控制由根据优选的最佳操作成本的控制来管理。
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10.发明申请Method for dynamically determining peak output torque within battery constraints in a hybrid transmission including a parallel hybrid split 失效用于动态地确定包括并联混合分配的混合传输中的电池约束内的峰值输出转矩的方法公开(公告)号：US20050256623A1
公开(公告)日：2005-11-17
申请号：US11112216
申请日：2005-04-22
Applicant: Gregory Hubbard , Tung-Ming Hsieh , Anthony Heap
Inventor： Gregory Hubbard , Tung-Ming Hsieh , Anthony Heap
CPC classification number: B60W20/30 , B60K1/02 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/00 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2550/12 , B60W2710/083 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y10T477/23
Abstract: A method for determining output torque limits of a powertrain including an electrically variable transmission relies upon a model of the electrically variable transmission. Transmission operating space is defined by electric machine torque constraints, engine torque constraints and battery power constraints. Output torque limits are determined at the limits of the transmission operating space.
Abstract translation: 用于确定包括电可变传动装置的动力系的输出转矩极限的方法依赖于电可变变速器的型号。 传动操作空间由电机扭矩限制，发动机转矩约束和电池功率约束定义。 输出扭矩限制在传动操作空间的极限下确定。
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