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1.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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2.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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3.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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公开(公告)号：US08195349B2
公开(公告)日：2012-06-05
申请号：US12236578
申请日：2008-09-24
CPC分类号： B60W30/188 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/115 , B60W10/18 , B60W20/00 , B60W50/04 , B60W50/10 , B60W2050/0004 , B60W2510/0638 , B60W2510/0657 , B60W2510/0671 , B60W2510/0676 , B60W2510/081 , B60W2510/1015 , B60W2510/104 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2540/12 , B60W2550/12 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/106 , F16H2061/6603 , Y02T10/6239 , Y02T10/6291 , Y02T10/642 , Y10T477/23
摘要： A method for controlling a powertrain includes determining an operator torque request, determining a time-based derivative of the operator torque request, determining a first future time, and predicting a change in the operator torque request based upon the operator torque request, the time-based derivative of the operator torque request, and the first future time.
摘要翻译： 一种用于控制动力系统的方法，包括确定操作员扭矩请求，确定操作员扭矩请求的基于时间的导数，确定第一未来时间，以及基于操作者扭矩请求来预测操作者转矩请求的变化， 操作者扭矩请求的基础导数，以及第一个未来时间。
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5.发明授权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到传动系统的方法公开(公告)号：US08121766B2
公开(公告)日：2012-02-21
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： G06F7/00
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：US20090118880A1
公开(公告)日：2009-05-07
申请号：US12236578
申请日：2008-09-24
CPC分类号： B60W30/188 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/115 , B60W10/18 , B60W20/00 , B60W50/04 , B60W50/10 , B60W2050/0004 , B60W2510/0638 , B60W2510/0657 , B60W2510/0671 , B60W2510/0676 , B60W2510/081 , B60W2510/1015 , B60W2510/104 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2540/12 , B60W2550/12 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/106 , F16H2061/6603 , Y02T10/6239 , Y02T10/6291 , Y02T10/642 , Y10T477/23
摘要： A method for controlling a powertrain includes determining an operator torque request, determining a time-based derivative of the operator torque request, determining a first future time, and predicting a change in the operator torque request based upon the operator torque request, the time-based derivative of the operator torque request, and the first future time.
摘要翻译： 一种用于控制动力系统的方法，包括确定操作员扭矩请求，确定操作员扭矩请求的基于时间的导数，确定第一未来时间，以及基于操作者扭矩请求来预测操作者转矩请求的变化， 操作者扭矩请求的基础导数，以及第一个未来时间。
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7.发明授权Method for determining a power constraint for controlling a powertrain system 有权用于确定用于控制动力系统的功率约束的方法公开(公告)号：US08095254B2
公开(公告)日：2012-01-10
申请号：US12252345
申请日：2008-10-15
IPC分类号： G06F19/00
CPC分类号： B60W20/30 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/20 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/6239
摘要： A method for controlling a powertrain system includes monitoring operating conditions of an engine, a transmission device, and an energy storage device. The method further includes determining a first power constraint, filtering the first power constraint utilizing a first filter response time when the first power constraint changes in a first direction, and filtering the first power constraint utilizing a second filter response time when the first power constraint changes in a second direction.
摘要翻译： 用于控制动力系统的方法包括监视发动机，变速器装置和能量存储装置的运行状况。 该方法还包括：确定第一功率约束，当第一功率约束在第一方向上变化时，利用第一滤波器响应时间来过滤第一功率约束，以及当第一功率约束改变时利用第二滤波器响应时间来滤波第一功率约束 在第二个方向。
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8.发明授权公开(公告)号：US08229633B2
公开(公告)日：2012-07-24
申请号：US12254557
申请日：2008-10-20
IPC分类号： G06F7/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/443 , B60L2240/486 , B60W10/04 , B60W10/06 , B60W10/08 , B60W20/00 , B60W50/04 , B60W2510/0657 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84
摘要： An engine is selectively operative in one of a plurality of engine states to transfer torque to an input member of a hybrid transmission. The hybrid transmission is operative to transfer torque between the input member and a torque machine and an output member to generate an output torque in response to an operator torque request. A method for controlling the engine includes monitoring the operator torque request, determining operating power costs associated with a plurality of candidate engine states in response to the operator torque request, determining transition costs for transitioning the engine from a present engine state to each of the candidate engine states, determining stabilization costs for operating the engine in the present engine state and subsequently operating the engine in each of the candidate engine states, and selecting a preferred engine state based upon the operating power costs, the transition costs, and the stabilization costs for the plurality of engine states.
摘要翻译： 发动机选择性地在多个发动机状态中的一个状态下操作，以将扭矩传递到混合变速器的输入构件。 混合变速器可操作以在输入构件与扭矩机和输出构件之间传递扭矩，以响应于操作者扭矩请求产生输出扭矩。 用于控制发动机的方法包括监视操作者扭矩请求，响应于操作员扭矩请求确定与多个候选发动机状态相关联的操作功率成本，确定将发动机从当前发动机状态转换到每个候选 发动机状态，确定在当前发动机状态下操作发动机的稳定成本并且随后在每个候选发动机状态下操作发动机，以及基于操作功率成本，转换成本和稳定成本来选择优选的发动机状态 多个发动机状态。
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9.发明申请METHOD AND APPARATUS FOR DETERMINATION OF FAST ACTUATING ENGINE TORQUE FOR A HYBRID POWERTRAIN SYSTEM 有权用于确定混合动力系统系统的快速启动发动机扭矩的方法和装置公开(公告)号：US20090118971A1
公开(公告)日：2009-05-07
申请号：US12254888
申请日：2008-10-21
申请人： Anthony H. Heap , Wilfried Brunssen
发明人： Anthony H. Heap , Wilfried Brunssen
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/00 , B60W30/188 , B60W50/04 , B60W50/10 , B60W2050/0004 , B60W2510/0638 , B60W2510/0671 , B60W2510/0676 , B60W2510/1015 , B60W2510/104 , B60W2510/244 , B60W2510/246 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/06 , B60W2710/0666 , B60W2710/083 , F02D13/06 , F02D29/02 , F02D37/02 , F02D41/0215 , F02D41/022 , F02D2250/18 , F02D2250/26 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/6239 , Y02T10/6291 , Y02T10/642 , Y10T477/67
摘要： An engine is coupled to an input member of a hybrid transmission and the hybrid transmission is operative to transfer torque between the input member and a torque machine and an output member to generate an output torque in response to an operator torque request. The torque machine is connected to an energy storage device. A method for controlling the engine includes determining a preferred input torque from the engine to the hybrid transmission based upon operator inputs to an accelerator pedal and a brake pedal, determining maximum and minimum allowable input torques from the engine to the hybrid transmission, controlling the engine at the preferred input torque when the preferred input torque is within the maximum and minimum allowable input torques, and controlling the engine based upon the maximum and minimum allowable input torques when the preferred input torque is outside one of the maximum and minimum allowable input torques.
摘要翻译： 发动机耦合到混合变速器的输入构件，并且混合变速器用于在输入构件和扭矩机与输出构件之间传递扭矩，以响应于操作者扭矩请求产生输出扭矩。 扭矩机连接到储能装置。 一种用于控制发动机的方法包括基于对加速器踏板和制动踏板的操作者输入来确定从发动机到混合动力变速器的优选输入转矩，确定从发动机到混合变速器的最大和最小允许输入转矩，控制发动机 当优选的输入转矩在最大和最小允许的输入转矩内时，以优选的输入转矩，并且当最佳输入转矩超出最大和最小允许输入转矩之一时，基于最大和最小允许输入转矩来控制发动机。
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10.发明申请METHOD FOR CONTROLLING OUTPUT POWER OF AN ENERGY STORAGE DEVICE IN A POWERTRAIN SYSTEM 有权用于控制动力系统中的能量储存装置的输出功率的方法公开(公告)号：US20090118962A1
公开(公告)日：2009-05-07
申请号：US12249622
申请日：2008-10-10
IPC分类号： G06G7/70
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0657 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2710/0644 , B60W2710/0666 , B60W2710/086 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/6291 , Y02T10/84
摘要： A method for controlling a powertrain system includes monitoring a state-of-charge of the energy storage device and determining a first set of electric power limits and a second set of electric power limits based on the state-of-charge of the energy storage device. The method further includes providing a power range for opportunity charging and discharging of the energy storage device based on the first set of electric power limits. The method further includes providing a power range for controlling output power of the energy storage device based on the second set of electric power limits.
摘要翻译： 一种用于控制动力系统的方法，包括监视能量存储装置的充电状态，并基于能量存储装置的充电状态确定第一组电力限制和第二组电力限制 。 该方法还包括基于第一组电力限制提供能量存储装置的机会充电和放电的功率范围。 该方法还包括提供用于基于第二组电力限制来控制能量存储装置的输出功率的功率范围。
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