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1. 发明申请

US20090118945A1 METHOD FOR MANAGING LASH IN A DRIVELINE 有权
标题翻译：管理驱动程序中的LASH的方法
公开(公告)号：US20090118945A1
公开(公告)日：2009-05-07
申请号：US12255800
申请日：2008-10-22
申请人： Anthony H. Heap , Jason J. McConnell , Seamus T. McGrath , Robert L. Morris
发明人： Anthony H. Heap , Jason J. McConnell , Seamus T. McGrath , Robert L. Morris
IPC分类号： B60W10/10 , B60W20/00
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。

2. 发明申请

US20090118999A1 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE TO TRANSMIT POWER TO A DRIVELINE 有权
标题翻译：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。

3. 发明申请

US20090118964A1 METHOD FOR CONTROLLING ELECTRIC BOOST IN A HYBRID POWERTRAIN 有权
标题翻译：用于控制混合动力系统中电动机的方法
公开(公告)号：US20090118964A1
公开(公告)日：2009-05-07
申请号：US12255957
申请日：2008-10-22
申请人： Bryan R. Snyder , Anthony H. Heap , Jason J. McConnell , Goro Tamai
发明人： Bryan R. Snyder , Anthony H. Heap , Jason J. McConnell , Goro Tamai
IPC分类号： B60W10/08 , G06F17/00 , B60W20/00
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。

4. 发明申请

US20090118927A1 METHOD FOR CONTROLLING A SPEED LEVEL AND TORQUE OF AN ENGINE WITHIN A POWERTRAIN 有权
标题翻译：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。

5. 发明申请

US20090118882A1 CONTROL ARCHITECTURE FOR OUTPUT TORQUE SHAPING AND MOTOR TORQUE DETERMINATION FOR A HYBRID POWERTRAIN SYSTEM 有权
标题翻译：用于混合动力系统系统的输出扭矩形状和电机扭矩确定的控制架构
公开(公告)号：US20090118882A1
公开(公告)日：2009-05-07
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： G06F17/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , 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。

6. 发明申请

US20090118880A1 METHOD FOR PREDICTING A SPEED OUTPUT OF A HYBRID POWERTRAIN SYSTEM 有权
标题翻译：用于预测混合动力系统系统的速度输出的方法
公开(公告)号：US20090118880A1
公开(公告)日：2009-05-07
申请号：US12236578
申请日：2008-09-24
申请人： Anthony H. Heap , Jason J. McConnell , Kee Yong Kim , Wilfried Brunssen
发明人： Anthony H. Heap , Jason J. McConnell , Kee Yong Kim , Wilfried Brunssen
IPC分类号： B60K6/22 , G06F17/00
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。

7. 发明申请

US20090115352A1 METHOD AND APPARATUS FOR CONSTRAINING OUTPUT TORQUE IN A HYBRID POWERTRAIN SYSTEM 有权
标题翻译：在混合动力系统中约束输出扭矩的方法和装置
公开(公告)号：US20090115352A1
公开(公告)日：2009-05-07
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
IPC分类号： H02P5/00
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。

8. 发明授权

US5697333A Dual lift actuation means 失效
标题翻译：双升力驱动装置
公开(公告)号：US5697333A
公开(公告)日：1997-12-16
申请号：US803339
申请日：1997-02-20
申请人： Kynan L. Church , Keith Hampton , Jason J. McConnell , Brian K. Van Deusen
发明人： Kynan L. Church , Keith Hampton , Jason J. McConnell , Brian K. Van Deusen
IPC分类号： F01L13/00
CPC分类号： F01L13/0036 , F01L13/0005 , F01L2820/031
摘要： A valve control system for an internal combustion engine including a poppet valve (21) and high lift (15) and low lilt (31) cam lobes. A latchable rocker arm includes an outer rocker arm (33) and an inner rocker arm (35), and a slider mechanism (37) which is biased by a spring (67) to the high lilt mode (FIG. 1). An actuator assembly (27) includes and arm (103) biased by a spring (101) into engagement with the slider (37), biasing the slider toward the unlatched (low lift) mode (FIG. 2 ). The actuator (27) includes an electromagnetic coil (83) which moves an armature (87) into engagement with the arm (103), biasing the arm in opposition to the force of the actuator spring (101), but aided initially by the force of the slider spring (67).
摘要翻译：一种用于内燃机的阀控制系统，其包括提升阀（21）和高升程（15）和低叶片（31）凸轮凸角。可锁定的摇臂包括外摇臂（33）和内摇臂（35），以及由弹簧（67）偏压到高速模式（图1）的滑块机构。致动器组件（27）包括通过弹簧（101）偏置成与滑块（37）接合的臂（103），将滑块朝向解锁（低提升）模式（图2）偏置。致动器（27）包括电磁线圈（83），其使衔铁（87）与臂（103）接合，使臂相对于致动器弹簧（101）的力偏置，但最初由力的滑块弹簧（67）。

9. 发明授权

US06698408B2 Position control strategy EGR valve actuator 有权
标题翻译：位置控制策略EGR阀执行器
公开(公告)号：US06698408B2
公开(公告)日：2004-03-02
申请号：US10192871
申请日：2002-07-10
申请人： Jason J. McConnell
发明人： Jason J. McConnell
IPC分类号： F02M2507
CPC分类号： F02M26/48 , F02M26/23 , F02M26/33 , F02M26/53 , F02M26/54
摘要： A method of controlling exhaust gas recirculation by means of an EGR valve (55). An electromagnetic actuator (41) is associated with a housing (47) to transmit movement of an actuator output (75) into reciprocating movement of the EGR valve in response to changes in an electrical input signal (95), and the method comprises generating (93) a compensator gain value to modify the electrical input signal (95). The improved method provides a valve position sensor (79) and generates a position signal (97) representing instantaneous valve position. The next step is storing (105) a first relationship (DCTHLD) of the electrical input signal (95) required to change the instantaneous valve position, then, during ongoing operation, generating (105) a then-current, second relationship (DC) of the electrical input signal (95) required to change the instantaneous valve position. Next is comparing (105) the second relationship (DC) to the first (DCTHLD) and generating (111) a corresponding difference factor, then using (111) that difference factor to modify (93) the compensator gain value correspondingly. This method enables the system to adapt to changes in system friction.
摘要翻译：一种通过EGR阀（55）控制废气再循环的方法。电磁致动器（41）与壳体（47）相关联，以响应于电输入信号（95）的变化而将致动器输出（75）的运动传递到EGR阀的往复运动，并且该方法包括： 93）补偿器增益值以修改电输入信号（95）。改进的方法提供阀位置传感器（79）并产生表示瞬时阀位置的位置信号（97）。下一步是存储（105）改变瞬时阀位置所需的电输入信号（95）的第一关系（DCTHLD），然后在正在进行的操作期间产生（105）当前的第二关系（DC）改变瞬时阀位置所需的电输入信号（95）。接下来将（105）第二关系（DC）与第一（DCTHLD）进行比较，并产生（111）对应的差分因子，然后使用（111）差分因子来相应地修正（93）补偿器增益值。该方法使系统适应系统摩擦的变化。

10. 发明授权

US06216677B1 EGR assembly mounted on exhaust system of a heavy duty diesel engine 有权
标题翻译： EGR组件安装在重型柴油发动机的排气系统上
公开(公告)号：US06216677B1
公开(公告)日：2001-04-17
申请号：US09393538
申请日：1999-09-10
申请人： Jason J. McConnell , David W. Deppe
发明人： Jason J. McConnell , David W. Deppe
IPC分类号： F02M2504
CPC分类号： F02M26/67 , F02M26/23 , F02M26/54
摘要： An exhaust gas recirculation (EGR) assembly (23) for an internal combustion engine, including an EGR valve (54) having a valve stem (55) reciprocating within a housing (61), between open (FIG. 3) and closed positions. Preferably, the EGR assembly is mounted on the exhaust manifold (15), and the EGR valve can communicate exhaust gas back to the intake manifold (13) in a known manner. The EGR assembly includes an electric motor (41), and a gear train (65) to move the EGR valve (54) in response to changes in an electrical input signal. A plurality of power electronic components (97) are disposed within a controls housing (91), which defines a slot (99) in face-to-face relation to a cooling chamber (81) defined by the housing (61) surrounding the valve stem (55). The cooling chamber (81) and the slot (99) cooperate to define a coolant passage, and the valve stem (55) and the power components (97) are in close proximity to the coolant passage, thus permitting the use of less expensive electrical components, rated for relatively lower temperatures.
摘要翻译：一种用于内燃机的废气再循环（EGR）组件（23），其包括具有在壳体（61）内往复运动的阀杆（55）的EGR阀（54），其在打开（图3）和关闭位置之间。优选地，EGR组件安装在排气歧管（15）上，并且EGR阀可以以已知的方式将排气返回到进气歧管（13）。 EGR组件包括电动机（41）和响应于电输入信号的变化而移动EGR阀（54）的齿轮系（65）。多个电力电子部件（97）设置在控制壳体（91）内，该控制壳体限定与由围绕阀门（61）限定的壳体（61）限定的冷却室（81）的面对面关系的槽（99）茎（55）。冷却室（81）和槽（99）协作以形成冷却剂通道，并且阀杆（55）和动力部件（97）非常靠近冷却剂通道，从而允许使用较便宜的电组件，额定温度相对较低。

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