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1.发明授权Method and apparatus for constraining output torque in a hybrid powertrain system 有权在混合动力系统中约束输出转矩的方法和装置公开(公告)号：US08138703B2
公开(公告)日：2012-03-20
申请号：US12253987
申请日：2008-10-19
申请人： Anthony H. Heap , Jason J McConnell
发明人： Anthony H. Heap , Jason J McConnell
CPC分类号： B60W20/00 , B60K1/02 , B60K6/36 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W2510/0241 , B60W2510/0657 , B60W2510/1015 , B60W2540/10 , B60W2540/12 , B60W2710/025 , B60W2710/0644 , B60W2710/083 , B60W2710/1011 , B60W2710/105 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/6425 , Y10T477/753
摘要： A powertrain system includes a transmission operative to transfer power between an engine coupled to an input member and a plurality of torque machines and an output member, A method for controlling the powertrain system includes monitoring system operation and determining an output torque request, determining a closed loop speed error, determining motor torque offsets to the torque machines based upon the closed loop speed error, determining output torque constraints based upon the motor torque offsets and the system operation, determining an output torque command based upon the output torque request and the output torque constraints, determining preferred motor torque commands for the torque machines based upon the output torque command, reducing the preferred motor torque commands for the torque machines using the motor torque offsets to the torque machines, and adjusting the reduced preferred motor torque commands for the torque machines based upon the closed loop speed error.
摘要翻译： 动力系统包括可操作以在联接到输入构件的发动机与多个扭矩机与输出构件之间传递动力的变速器。一种用于控制动力系统的方法，包括监视系统操作和确定输出扭矩请求，确定关闭 基于闭环速度误差确定对转矩机的电动机转矩偏移，基于电动机转矩偏移和系统运行确定输出转矩约束，基于输出转矩请求和输出转矩确定输出转矩指令 约束，基于输出转矩指令确定用于扭矩机的优选的电动机转矩指令，使用对扭矩机的电动机转矩偏移减少用于扭矩机的优选的电动机转矩指令，以及调整用于扭矩机的减小的优选的电动机转矩指令 基于闭环速度误差。
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2.发明申请METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE TO TRANSMIT POWER TO A DRIVELINE 有权用于操作内燃机以将动力传递给驱动器的方法公开(公告)号：US20090118999A1
公开(公告)日：2009-05-07
申请号：US12239862
申请日：2008-09-29
申请人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J. McConnell , Kee Yong Kim , Brian R. Medema
发明人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J. McConnell , Kee Yong Kim , Brian R. Medema
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/04 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/1882 , B60W2510/0657 , B60W2510/1015 , B60W2510/1025 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2710/0644 , B60W2710/0666 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/54 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要： A method for operating an engine includes defining a two-dimensional search region based upon an input power transmittable between the internal combustion engine and an electromechanical transmission. The method further includes iteratively dividing the two-dimensional search region into a plurality of subregions based upon one of the input power and the input speed, iteratively determining an engine operating point within each of the subregions, iteratively calculating an operating cost to operate the internal combustion engine and the electromechanical transmission to meet the operator torque request for each engine operating point within each of the subregions, and iteratively identifying the subregion having a minimum operating cost to meet the operator torque request. A preferred engine operating point is determined based upon the engine operating point within the identified subregion having the minimum operating cost to meet the operator torque request.
摘要翻译： 用于操作发动机的方法包括基于在内燃机和机电变速器之间可传递的输入功率来定义二维搜索区域。 该方法还包括基于输入功率和输入速度之一迭代地将二维搜索区域划分为多个子区域，迭代地确定每个子区域内的发动机工作点，迭代地计算操作内部的运行成本 内燃机和机电变速器，以满足操作者对每个子区域内的每个发动机工作点的扭矩要求，并迭代地识别具有最小运行成本以满足操作者扭矩请求的子区域。 基于具有最小操作成本的所识别的子区域内的发动机工作点来确定优选的发动机工作点以满足操作者扭矩请求。
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公开(公告)号：US08818660B2
公开(公告)日：2014-08-26
申请号：US12255800
申请日：2008-10-22
CPC分类号： B60W10/06 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/443 , B60L2240/486 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0657 , B60W2510/0661 , B60W2510/0666 , B60W2510/083 , B60W2510/1005 , B60W2510/104 , B60W2510/105 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2710/1038 , B60W2710/105 , B60W2710/1055 , B60W2720/28 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A hybrid powertrain system includes a transmission device operative to transfer power between an input member, a torque machine and an output member, the output member coupled to a driveline coupled to a wheel to transfer tractive torque therebetween. A method for controlling the hybrid powertrain system includes monitoring an operator torque request, determining an operating range state of the transmission device, determining a net output torque to the output member based upon the operator torque request, determining a lash state of the driveline, and determining a command for transferring output torque to the output member based upon the operating range state of the transmission device, the net output torque, and the lash state of the driveline.
摘要翻译： 混合动力系统包括可操作以在输入构件，扭矩机和输出构件之间传递动力的传动装置，所述输出构件联接到联接到车轮的传动系统以在其间传递牵引力矩。 一种用于控制混合动力系统的方法，包括监视操作者扭矩请求，确定传动装置的工作范围状态，基于操作者扭矩请求确定输出构件的净输出扭矩，确定传动系的间隙状态，以及 基于传动装置的操作范围状态，传动系统的净输出扭矩和间隙状态来确定用于将输出扭矩传递到输出构件的命令。
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4.发明授权Method for developing a trip cost structure to understand input speed trip for a hybrid powertrain system 有权开发出行成本结构以了解混合动力总成系统的输入速度跳闸的方法公开(公告)号：US08374758B2
公开(公告)日：2013-02-12
申请号：US12236557
申请日：2008-09-24
申请人： Anthony H. Heap , Kee Yong Kim , Jason J McConnell
发明人： Anthony H. Heap , Kee Yong Kim , Jason J McConnell
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/40 , B60K6/445 , B60L11/1861 , B60L15/2045 , B60L15/2054 , B60L2220/42 , B60L2240/421 , B60L2240/423 , B60L2240/443 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/188 , B60W50/04 , B60W2510/082 , B60W2510/1015 , B60W2510/104 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/56 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/72 , Y02T10/7283 , Y02T10/84 , Y10T477/623
摘要： A powertrain system includes an engine mechanically coupled to an electro-mechanical transmission selectively operative in one of a plurality of transmission operating range states and one of a plurality of engine states. A method for controlling the powertrain system includes determining a current transmission operating range state and engine state, determining at least one potential transmission operating range state and engine state, determining preferability factors associated with the current and potential transmission operating range state and the engine state wherein the preferability factors associated with potential transmission operating range states include transmission input speed trip preferability factors, preferentially weighting the preferability factors for the current transmission operating range state and engine state, and selectively commanding changing the present transmission operating range state and engine state based upon the preferability factors.
摘要翻译： 动力系统包括机械耦合到选择性地以多个传动工作范围状态中的一个状态和多个发动机状态之一操作的机电变速器的发动机。 一种用于控制动力系统的方法，包括确定当前变速器工作范围状态和发动机状态，确定至少一个潜在的变速器运行范围状态和发动机状态，确定与当前和潜在的变速器运行范围状态和发动机状态相关联的优选因素，其中 与潜在传输操作范围状态相关联的优选因素包括传输输入速度行程优选因素，优先权衡当前传动操作范围状态和发动机状态的优选因素，并且基于以下方式有选择地指示改变当前传动工作范围状态和发动机状态 优惠因素。
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5.发明授权Control architecture for output torque shaping and motor torque determination for a hybrid powertrain system 有权混合动力系统输出转矩整定和电机转矩确定的控制架构公开(公告)号：US08204656B2
公开(公告)日：2012-06-19
申请号：US12252351
申请日：2008-10-15
申请人： Anthony H. Heap , Jason J McConnell
发明人： Anthony H. Heap , Jason J McConnell
IPC分类号： G06F7/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/083 , B60W2510/1005 , B60W2510/24 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2710/026 , B60W2710/027 , B60W2710/083 , B60W2710/1016 , B60W2710/105 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84
摘要： A powertrain system includes a transmission device operative to transfer power between an input member and a plurality of torque machines and an output member. The torque machines are connected to an energy storage device and the transmission device is operative in one of a plurality of operating range states. A method for controlling the powertrain system includes monitoring available power from the energy storage device, determining system constraints, determining constraints on an output torque to the output member based upon the system constraints and the available power from the energy storage device, determining an operator torque request, determining an output torque command based upon the constraints on the output torque and the operator torque request, and determining preferred torque commands for each of the torque machines based upon the output torque command.
摘要翻译： 动力系统包括可操作以在输入构件和多个扭矩机与输出构件之间传递动力的传动装置。 扭矩机连接到能量存储装置，并且传动装置以多个工作范围状态中的一个操作。 用于控制动力系统的方法包括监测来自能量存储装置的可用功率，确定系统约束，基于来自能量存储装置的系统约束和可用功率确定对输出构件的输出扭矩的约束，确定操作者扭矩 请求，基于对输出转矩和操作者转矩请求的约束确定输出转矩指令，以及基于输出转矩指令确定每个扭矩机的优选转矩指令。
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公开(公告)号：US20090118964A1
公开(公告)日：2009-05-07
申请号：US12255957
申请日：2008-10-22
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/24 , B60W20/00 , B60W2510/0671 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/679
摘要： A powertrain system includes an engine coupled to an input member of a transmission operative to transmit power between the input member, a torque machine and an output member. The torque machine is connected to an energy storage device. The engine is selectively operative in engine states comprising an engine-on state and an engine-off state. A method for controlling a powertrain system includes determining a first power range for output power of the energy storage device, commanding the engine to transition from a first engine state to a second engine state, and expanding the first power range of the energy storage device and controlling the torque machine based upon the expanded power range of the energy storage device during the transition from the first engine state to the second engine state.
摘要翻译： 动力系统包括联接到变速器的输入构件的发动机，其操作以在输入构件，扭矩机和输出构件之间传递动力。 扭矩机连接到储能装置。 发动机选择性地在包括发动机接通状态和发动机关闭状态的发动机状态下工作。 一种用于控制动力系统的方法包括确定能量存储装置的输出功率的第一功率范围，命令发动机从第一发动机状态转换到第二发动机状态，以及扩大能量存储装置的第一功率范围，以及 基于在从第一发动机状态到第二发动机状态的转变期间能量存储装置的扩大的功率范围来控制扭矩机。
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7.发明申请METHOD FOR DEVELOPING A TRIP COST STRUCTURE TO UNDERSTAND INPUT SPEED TRIP FOR A HYBRID POWERTRAIN SYSTEM 有权开发TRIP成本结构以了解混合动力系统系统的输入速度跳闸的方法公开(公告)号：US20090118951A1
公开(公告)日：2009-05-07
申请号：US12236557
申请日：2008-09-24
IPC分类号： G06F7/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/40 , B60K6/445 , B60L11/1861 , B60L15/2045 , B60L15/2054 , B60L2220/42 , B60L2240/421 , B60L2240/423 , B60L2240/443 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/188 , B60W50/04 , B60W2510/082 , B60W2510/1015 , B60W2510/104 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/56 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/72 , Y02T10/7283 , Y02T10/84 , Y10T477/623
摘要： A powertrain system includes an engine mechanically coupled to an electro-mechanical transmission selectively operative in one of a plurality of transmission operating range states and one of a plurality of engine states. A method for controlling the powertrain system includes determining a current transmission operating range state and engine state, determining at least one potential transmission operating range state and engine state, determining preferability factors associated with the current and potential transmission operating range state and the engine state wherein the preferability factors associated with potential transmission operating range states include transmission input speed trip preferability factors, preferentially weighting the preferability factors for the current transmission operating range state and engine state, and selectively commanding changing the present transmission operating range state and engine state based upon the preferability factors.
摘要翻译： 动力系统包括机械耦合到选择性地以多个变速器工作范围状态中的一个和多个发动机状态中的一个状态的操作的机电变速器的发动机。 一种用于控制动力系统的方法，包括确定当前变速器工作范围状态和发动机状态，确定至少一个潜在的变速器运行范围状态和发动机状态，确定与当前和潜在的变速器运行范围状态和发动机状态相关联的优选因素，其中 与潜在传输操作范围状态相关联的优选因素包括传输输入速度行程优选因素，优先权衡当前传动操作范围状态和发动机状态的优选因素，并且基于以下方式有选择地指示改变当前传动工作范围状态和发动机状态 优惠因素。
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8.发明申请METHOD FOR CONTROLLING A SPEED LEVEL AND TORQUE OF AN ENGINE WITHIN A POWERTRAIN 有权用于控制动力系统中发动机的速度和扭矩的方法公开(公告)号：US20090118927A1
公开(公告)日：2009-05-07
申请号：US12239893
申请日：2008-09-29
申请人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J. McConnell , Kee Yong Kim , Brian R. Medema
发明人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J. McConnell , Kee Yong Kim , Brian R. Medema
IPC分类号： G06F17/00
CPC分类号： B60W20/10 , B60K6/365 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/00 , B60W30/188 , B60W2540/10 , B60W2540/12 , B60W2710/24 , F16H2037/106 , Y02T10/56 , Y02T10/6286 , Y02T10/84 , Y10T477/23 , Y10T477/26
摘要： A method to determine a preferred operating point for an internal combustion engine includes determining a current set of candidate operating points for a current search iteration. The method further includes iteratively determining an operating cost for operating the internal combustion engine at each candidate operating point of the current search iteration, and determining the preferred operating point for operating the internal combustion engine after a predetermined number of search iterations.
摘要翻译： 确定内燃机的优选工作点的方法包括确定当前搜索迭代的当前候选工作点组。 该方法还包括迭代地确定在当前搜索迭代的每个候选操作点处操作内燃机的操作成本，以及在预定次数的搜索迭代之后确定用于操作内燃机的优选操作点。
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9.发明授权Method and apparatus to determine a preferred operating point for an engine of a powertrain system using an iterative search 有权使用迭代搜索确定动力系统的发动机的优选工作点的方法和装置公开(公告)号：US08433486B2
公开(公告)日：2013-04-30
申请号：US12239893
申请日：2008-09-29
申请人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J McConnell , Kee Yong Kim , Brian R Medema
发明人： Anthony H. Heap , Bin Wu , Wilfried Brunssen , Jason J McConnell , Kee Yong Kim , Brian R Medema
IPC分类号： G06F17/00
CPC分类号： B60W20/10 , B60K6/365 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/00 , B60W30/188 , B60W2540/10 , B60W2540/12 , B60W2710/24 , F16H2037/106 , Y02T10/56 , Y02T10/6286 , Y02T10/84 , Y10T477/23 , Y10T477/26
摘要： A method to determine a preferred operating point for an internal combustion engine includes determining a current set of candidate operating points for a current search iteration. The method further includes iteratively determining an operating cost for operating the internal combustion engine at each candidate operating point of the current search iteration, and determining the preferred operating point for operating the internal combustion engine after a predetermined number of search iterations.
摘要翻译： 确定内燃机的优选工作点的方法包括确定当前搜索迭代的当前候选工作点组。 该方法还包括迭代地确定在当前搜索迭代的每个候选操作点处操作内燃机的操作成本，以及在预定次数的搜索迭代之后确定用于操作内燃机的优选操作点。
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10.发明授权Method and apparatus for maximum and minimum output torque performance by selection of hybrid range state and input speed for a hybrid powertrain system 有权通过选择混合动力系统的混合范围状态和输入速度，可以获得最大和最小输出转矩性能的方法和装置公开(公告)号：US08396634B2
公开(公告)日：2013-03-12
申请号：US12236564
申请日：2008-09-24
申请人： Anthony H. Heap , Kee Yong Kim , Jason J McConnell
发明人： Anthony H. Heap , Kee Yong Kim , Jason J McConnell
IPC分类号： G06F19/00
CPC分类号： B60W20/40 , B60K6/445 , B60L2240/486 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/24 , B60W20/00 , B60W30/18009 , B60W30/188 , B60W30/1882 , B60W50/02 , B60W50/04 , B60W50/10 , B60W2050/0004 , B60W2510/105 , B60W2540/10 , B60W2710/105 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要： A powertrain system includes an engine mechanically coupled to an electro-mechanical transmission selectively operative in one of a plurality of transmission operating range states and one of a plurality of engine states. A method for controlling the powertrain system includes determining a current transmission operating range state and engine state, determining at least one potential transmission operating range state and engine state, providing an operator torque request, determining preferability factors associated with the current transmission operating range state and engine state, and potential transmission operating range states and engine states, preferentially weighting the preferability factors for the current transmission operating range state and engine state, and selectively commanding changing the current transmission operating range state and engine state based upon the preferability factors and the operator torque request.
摘要翻译： 动力系统包括机械耦合到选择性地以多个变速器工作范围状态中的一个和多个发动机状态中的一个状态的操作的机电变速器的发动机。 一种用于控制动力系统的方法，包括确定当前的变速箱运行范围状态和发动机状态，确定至少一个潜在的变速器运行范围状态和发动机状态，提供操作者扭矩请求，确定与当前变速器运行范围状态相关联的优选因素，以及 发动机状态和潜在的变速器工作范围状态和发动机状态，优先权衡当前变速器工作范围状态和发动机状态的优选因素，并且基于优选因素和操作者选择性地指示改变当前变速器工作范围状态和发动机状态 扭矩请求。
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