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31. 发明申请

US20120105013A1 APPARATUS OF SOC ESTIMATION DURING PLUG-IN CHARGE MODE 有权
标题翻译：插入充电模式期间SOC估计的设备
公开(公告)号：US20120105013A1
公开(公告)日：2012-05-03
申请号：US12916262
申请日：2010-10-29
申请人： Jian Lin , Xidong Tang , Brian J. Koch , Robert C. Baraszu , Monika A. Minarcin , Steven A. Patterson
发明人： Jian Lin , Xidong Tang , Brian J. Koch , Robert C. Baraszu , Monika A. Minarcin , Steven A. Patterson
IPC分类号： H02J7/04
CPC分类号： G01R31/3624 , G01R31/3651 , H02J7/0021 , Y02T10/7055
摘要： A system and method for estimating parameters of a rechargeable energy storage system during a plug-in charge mode include reading a first measured voltage and a measured current from the rechargeable energy storage system while charging the rechargeable energy storage system during a plug-in charge mode, interrupting the charge to stop current flow to the rechargeable energy storage system for a predetermined period of time, reading a second measured voltage during the charge interrupt, calculating a resistance based on the first measured voltage, the second measured voltage and the measured current, calculating an open circuit voltage of the rechargeable energy storage system based on the resistance, the second measured voltage, the measured current and determining the state-of-charge for the rechargeable energy storage system using the open circuit voltage.
摘要翻译：一种用于在插入式充电模式期间估计可再充电能量存储系统的参数的系统和方法包括在插入充电模式期间从可再充电能量存储系统读取第一测量电压和测量电流，同时为可再充电能量存储系统充电中断电荷以停止电流流向可再充电能量存储系统达预定时间段，在充电中断期间读取第二测量电压，基于第一测量电压，第二测量电压和测量电流计算电阻，基于所述电阻，所述第二测量电压，所测量的电流来计算所述可再充电能量存储系统的开路电压，并且使用所述开路电压确定所述可再充电能量存储系统的充电状态。

32. 发明申请

US20120103285A1 PUMP ASSEMBLY AND METHOD OF MANUFACTURING SAME 有权
标题翻译：泵组件及其制造方法
公开(公告)号：US20120103285A1
公开(公告)日：2012-05-03
申请号：US12913894
申请日：2010-10-28
申请人： Naser I. Hineiti , Dan L. Alden
发明人： Naser I. Hineiti , Dan L. Alden
IPC分类号： F01P5/10 , F01D1/02 , B23P15/00
CPC分类号： F04D29/2222 , F04D29/026 , F04D29/426 , F05D2230/21 , F05D2230/51 , Y10T29/49243 , Y10T29/49332 , Y10T29/49334
摘要： A method of manufacturing a pump assembly includes sand casting a pump housing with a cavity and die casting an impeller that includes pump blades and a first portion of a shroud. The pump housing may be sand cast as a one-piece component and the impeller may be die cast as another one-piece component. A pump cover is provided with a second portion of the shroud. The pump cover is inserted into the cavity so that the second portion of the shroud is adjacent to the first portion of the shroud, providing a substantially continuous surface defining flow channels through the impeller. A pump assembly manufactured according to the method is also provided.
摘要翻译：一种制造泵组件的方法包括：将具有空腔的泵壳体铸造成砂轮，并压铸铸造包括泵叶片和护罩的第一部分的叶轮。泵壳体可以作为一体式部件进行砂铸，并且叶轮可以作为另一个单件部件进行压铸。泵盖设置有护罩的第二部分。泵盖插入空腔中，使得护罩的第二部分与护罩的第一部分相邻，提供限定通过叶轮的流动通道的基本上连续的表面。还提供了根据该方法制造的泵组件。

33. 发明申请

US20120102923A1 AFTER-TREATMENT HEATING WITH ENGINE COMBUSTION FEEDBACK 有权
标题翻译：用发动机燃烧反馈进行后处理加热
公开(公告)号：US20120102923A1
公开(公告)日：2012-05-03
申请号：US12938407
申请日：2010-11-03
申请人： Thomas Larose, JR. , Michael V. Taylor
发明人： Thomas Larose, JR. , Michael V. Taylor
IPC分类号： F01N3/00
CPC分类号： F01N3/103 , F02D35/023 , F02D41/0002 , F02D41/0245 , F02D41/1446 , F02D41/18 , F02D41/405 , F02D2200/1015 , F02P19/028 , Y02T10/26 , Y02T10/42 , Y02T10/44
摘要： A method of operating an engine having an after-treatment system that treats exhaust gas from the engine with an oxidation catalyst includes adjusting the operation of the engine to increase the temperature of the exhaust gas, continuously sensing a cylinder pressure with a pressure sensor disposed at at least one cylinder of the engine to identify a unstable combustion event, i.e., an engine misfire, and adjusting the operation of the engine to prevent a future unstable combustion event when the unstable combustion event is detected.
摘要翻译：一种使用具有用氧化催化剂处理来自发动机的废气的后处理系统的发动机的方法包括调节发动机的运行以增加排气的温度，连续地用设置在发动机的至少一个气缸，以识别不稳定的燃烧事件，即，发动机失火，并且当检测到不稳定的燃烧事件时，调整发动机的运行以防止未来不稳定的燃烧事件。

34. 发明申请

US20120102917A1 CONTROL SYSTEM AND METHOD FOR HEATING AN OXYGEN SENSOR 有权
标题翻译：用于加热氧传感器的控制系统和方法
公开(公告)号：US20120102917A1
公开(公告)日：2012-05-03
申请号：US12917868
申请日：2010-11-02
申请人： Bradley Gibson , Michael L. Kociba , Eric M. Hall
发明人： Bradley Gibson , Michael L. Kociba , Eric M. Hall
IPC分类号： F02B27/04 , F01N9/00 , F01N5/02
CPC分类号： G01N27/4067
摘要： A control system includes a temperature determination module and a heater control module. The temperature determination module determines a temperature of an oxygen sensor in an exhaust system of an engine. The heater control module applies a heat cycle to combust deposits on the oxygen sensor by activating a heating element of the oxygen sensor to increase the temperature of the oxygen sensor to greater than 800 degrees Celsius.
摘要翻译：控制系统包括温度确定模块和加热器控制模块。温度确定模块确定发动机的排气系统中的氧传感器的温度。加热器控制模块通过激活氧传感器的加热元件来施加热循环来燃烧氧传感器上的沉积物，以将氧传感器的温度升高到大于800摄氏度。

35. 发明申请

US20120100947A1 METHOD AND APPARATUS EFFECTING TORQUE TRANSFER THROUGH A TRANSMISSION DURING ENGINE AUTOSTOP AND AUTOSTART EVENTS 有权
标题翻译：通过发动机自动变速箱和自动变速箱变速箱传动的方法和装置进行扭矩传递
公开(公告)号：US20120100947A1
公开(公告)日：2012-04-26
申请号：US12908125
申请日：2010-10-20
申请人： Farzad Samie , Chunhao J. Lee , Kumaraswamy V. Hebbale
发明人： Farzad Samie , Chunhao J. Lee , Kumaraswamy V. Hebbale
IPC分类号： F02N15/02 , F16H3/44
CPC分类号： B60W10/06 , B60W10/115 , B60W10/30 , B60W30/18018 , B60W2710/1005 , B60W2710/1083 , F16H2312/14 , Y10T477/6418 , Y10T477/71
摘要： A powertrain system includes an engine coupled via an input member to a transmission to transfer torque to an output member. The engine is configured to execute an autostop event and an autostart event during ongoing powertrain operation. The transmission includes a plurality of planetary gear sets and a plurality of torque transfer clutches. The plurality of torque transfer clutches includes hydraulically-activated clutches and mechanical clutch devices, including an electromechanically-activated selectable one-way clutch. The transmission is configured to provide hydraulic pressure to activate the hydraulically-activated clutches using only a mechanically driven hydraulic pump. The transmission is configured to effect torque transfer among the input member, the plurality of planetary gear sets and the output member in one of a plurality of fixed gear states by selectively activating at least one of the plurality of torque transfer clutches.
摘要翻译：动力系统包括经由输入构件耦合到变速器以将扭矩传递到输出构件的发动机。引擎被配置为在持续的动力总成操作期间执行自动停止事件和自动启动事件。变速器包括多个行星齿轮组和多个扭矩传递离合器。多个扭矩传递离合器包括液压致动离合器和机械离合器装置，包括机电激活的可选单向离合器。变速器构造成提供液压以仅使用机械驱动的液压泵来启动液压致动的离合器。所述变速器被构造成通过选择性地启动所述多个扭矩传递离合器中的至少一个来实现所述输入构件，所述多个行星齿轮组和所述输出构件之中的扭矩传递。

36. 发明申请

US20120100791A1 SHUTTER CONTROL DURING AMBIENT TEMPERATURE WARM-UP ACROSS A FREEZING POINT 有权
标题翻译：在温度范围内的快门控制通过冷冻点进行温度补偿
公开(公告)号：US20120100791A1
公开(公告)日：2012-04-26
申请号：US12910197
申请日：2010-10-22
申请人： Scott P. Charnesky , Terry C. Bishop , David A. Schoener
发明人： Scott P. Charnesky , Terry C. Bishop , David A. Schoener
IPC分类号： B60H1/00
CPC分类号： F01P7/10 , F01P11/20 , F01P2025/13 , F01P2025/32
摘要： A method of controlling operation of an adjustable shutter adapted for varying an amount of airflow to cool a powertrain in a vehicle includes monitoring the ambient temperature. The method also includes sensing an increase in the ambient temperature up to a threshold temperature value. The method additionally includes changing a position of the shutter after a predetermined amount of time has elapsed following the increase in the ambient temperature up to the threshold temperature value. A vehicle using a controller to perform such a method is also provided.
摘要翻译：控制适于改变用于冷却车辆中的动力系的气流量的可调节挡板的操作的方法包括监视环境温度。该方法还包括感测环境温度的升高直到阈值温度值。该方法还包括在环境温度升高至阈值温度值之后经过预定时间量之后改变快门的位置。还提供了使用控制器来执行这种方法的车辆。

37. 发明申请

US20120100454A1 METHOD TO PROVIDE ELECTRICAL INSULATION BETWEEN CONDUCTIVE PLATES OF A HYDROGEN FUEL CELL 有权
标题翻译：在氢燃料电池的导电板之间提供电绝缘的方法
公开(公告)号：US20120100454A1
公开(公告)日：2012-04-26
申请号：US12909071
申请日：2010-10-21
申请人： Matthew J. Beutel , Ronald L. James , Daniel P. Miller , Steven J. Spencer
发明人： Matthew J. Beutel , Ronald L. James , Daniel P. Miller , Steven J. Spencer
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/028 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要： A subassembly for a fuel cell includes a fuel cell plate having a first side and a second side. Each of the first side and the second side has a flow field disposed between a pair of headers. An insulating spacer abuts the first side of the fuel cell plate and is disposed adjacent a perimeter of the fuel cell plate. A unitized electrode assembly includes a subgasket, a membrane electrode assembly, and a pair of diffusion medium layers. The membrane electrode assembly has an electrolyte membrane sandwiched between a pair of electrodes. The membrane electrode assembly is sandwiched between the pair of diffusion medium layers. The subgasket surrounds, and is coupled to, the membrane electrode assembly. The subgasket abuts the insulating spacer. An elastomeric seal abuts the second side of the fuel cell plate.
摘要翻译：一种用于燃料电池的组件包括具有第一侧和第二侧的燃料电池板。第一侧和第二侧中的每一个具有设置在一对集管之间的流场。绝缘间隔件邻接燃料电池板的第一侧并且邻近燃料电池板的周边设置。单元电极组件包括一个底垫，一个膜电极组件和一对扩散介质层。膜电极组件具有夹在一对电极之间的电解质膜。膜电极组件夹在该对扩散介质层之间。底座围绕并联接到膜电极组件。垫片邻接绝缘垫片。弹性密封件邻接燃料电池板的第二侧。

38. 发明申请

US20120097465A1 SYSTEM AND METHOD FOR CONTROLLING A SHUTTER IN A VEHICLE VIA A COOLING FAN DUTY-CYCLE 审中-公开
标题翻译：用于通过冷却风扇周期控制车辆中的快门的系统和方法
公开(公告)号：US20120097465A1
公开(公告)日：2012-04-26
申请号：US12910209
申请日：2010-10-22
申请人： Michael G. Leffert , Darren L. Bohne , David J. Liller
发明人： Michael G. Leffert , Darren L. Bohne , David J. Liller
IPC分类号： B60K11/08
CPC分类号： F01P7/12
摘要： A method is provided for controlling operation of an adjustable shutter configured to be operated between and inclusive of fully-closed and fully-opened positions for cooling a powertrain in a vehicle having a grille opening. The method includes monitoring operation of a fan capable of being driven at a selectable speed for cooling the powertrain. The method also includes maintaining the fully-closed position of the shutter when the speed of the fan is below a predetermined speed. The method additionally includes selecting a non fully-closed position of the shutter before the predetermined speed of the fan is selected. Furthermore, the method includes selecting the predetermined speed of the fan after the non fully-closed position of the shutter has been selected. A system for controlling operation of such a fan and a vehicle are also provided.
摘要翻译：提供了一种用于控制被配置为在完全关闭和完全打开的位置之间操作并且包括用于冷却具有格栅开口的车辆中的动力系的可调节挡板的操作的方法。该方法包括监测能够以可选择的速度驱动以冷却动力系的风扇的操作。该方法还包括当风扇的速度低于预定速度时保持快门的完全关闭位置。该方法还包括在选择风扇的预定速度之前选择快门的非完全关闭位置。此外，该方法包括在选择了快门的非完全关闭位置之后选择风扇的预定速度。还提供了一种用于控制这种风扇和车辆的操作的系统。

39. 发明申请

US20120097121A1 SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PRESSURE IN ELECTRO-HYDRAULIC VALVE ACTUATION SYSTEMS 有权
标题翻译：电液阀门执行系统液压控制系统及方法
公开(公告)号：US20120097121A1
公开(公告)日：2012-04-26
申请号：US12910212
申请日：2010-10-22
申请人： Daniel G. Brennan , Craig D. Marriott , Joel Cowgill , Matthew A. Wiles , Kenneth James Patton
发明人： Daniel G. Brennan , Craig D. Marriott , Joel Cowgill , Matthew A. Wiles , Kenneth James Patton
IPC分类号： F01L9/02 , F01L1/34 , F01L1/00
CPC分类号： F02D13/0207 , F01L9/02 , F01L13/0005 , F01L13/0015 , F01L2800/08 , F02D13/08 , Y02T10/18
摘要： A control system for an engine includes a first lift control module and a second lift control module. The first lift control module increases lift of M valves of the engine to a predetermined valve lift during a period before disabling or re-enabling N valves of the engine. The second lift control module decreases the lift of the M valves to a desired valve lift during a period after enabling or re-enabling the N valves of the engine, wherein N and M are integers greater than or equal to one.
摘要翻译：用于发动机的控制系统包括第一升降控制模块和第二升降控制模块。在禁用或重新启动发动机的N个阀之前的时间段期间，第一升降控制模块将发动机的M个阀的升程增加到预定的气门升程。第二提升控制模块在启用或重新启用发动机的N个阀门之后的一段时间期间将M阀的升程降低到期望的气门升程，其中N和M是大于或等于1的整数。

40. 发明申请

US20120093357A1 VEHICLE THREAT IDENTIFICATION ON FULL WINDSHIELD HEAD-UP DISPLAY 有权
标题翻译：全面风向标显示屏上的车辆威胁识别
公开(公告)号：US20120093357A1
公开(公告)日：2012-04-19
申请号：US12903267
申请日：2010-10-13
申请人： Thomas A. Seder , Joseph F. Szczerba , Dehua Cui
发明人： Thomas A. Seder , Joseph F. Szczerba , Dehua Cui
IPC分类号： G06K9/00 , G09G5/00
CPC分类号： B60W30/095 , B60W2550/10 , B60W2550/308 , B60W2550/408 , G02B27/01 , G02B2027/014 , G08G1/166
摘要： A method to dynamically register a graphic identifying a potentially threatening vehicle onto a driving scene of a vehicle utilizing a substantially transparent windscreen head up display includes monitoring a vehicular environment, identifying the potentially threatening vehicle based on the monitored vehicular environment, determining the graphic identifying the potentially threatening vehicle, dynamically registering a location of the graphic upon the substantially transparent windscreen head up display corresponding to the driving scene of the vehicle, and displaying the graphic upon the substantially transparent windscreen head up display, wherein the substantially transparent windscreen head up display includes one of light emitting particles or microstructures over a predefined region of the windscreen permitting luminescent display while permitting vision therethrough.
摘要翻译：使用基本上透明的挡风玻璃上升显示器将识别潜在威胁性车辆的图形动态地注册到车辆的驾驶场景上的方法包括监视车辆环境，基于所监视的车辆环境识别潜在的威胁性车辆，确定识别潜在威胁的车辆，动态地将图形的位置注册在对应于车辆驾驶场景的基本上透明的挡风玻璃头部显示显示器上，并且在基本上透明的挡风玻璃抬头显示器上显示图形，其中基本上透明的挡风玻璃头枕显示器包括在挡风玻璃的预定区域上的发光颗粒或微结构之一允许发光显示，同时允许通过其中的视觉。

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