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11. 发明申请

US20120238405A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20120238405A1
公开(公告)日：2012-09-20
申请号：US13483822
申请日：2012-05-30
申请人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
发明人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
IPC分类号： B60W10/06
CPC分类号： F02N11/00 , B60W10/02 , B60W10/023 , B60W10/06 , B60W30/18 , B60W30/18072 , B60W2030/1809 , F02N11/0814 , Y10T477/6333 , Y10T477/635 , Y10T477/6352 , Y10T477/6403 , Y10T477/6418 , Y10T477/6422
摘要： Methods and systems are provided for controlling a vehicle engine coupled to a stepped-gear-ratio transmission. One example method comprises, in response to a first vehicle moving condition, shutting down the engine and at least partially disengaging the transmission while the vehicle is moving; and during a subsequent restart, while the vehicle is moving, starting the engine using starter motor assistance and adjusting a degree of engagement of a transmission clutch to adjust a torque transmitted to a wheel of the vehicle.
摘要翻译：提供了用于控制与阶梯变速比变速器相连的车辆发动机的方法和系统。一个示例性方法包括响应于第一车辆移动状态，关闭发动机并且在车辆移动时至少部分地分离变速器; 并且在随后的重新启动期间，当车辆移动时，使用起动马达辅助起动发动机，并且调节变速离合器的接合程度以调节传递到车辆的车轮的扭矩。

12. 发明授权

US08230826B2 Selectively storing reformate 有权
标题翻译：选择性地存储重整产品
公开(公告)号：US08230826B2
公开(公告)日：2012-07-31
申请号：US12756853
申请日：2010-04-08
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla , James Michael Kerns
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla , James Michael Kerns
IPC分类号： F02B43/08
CPC分类号： F02D29/02 , F01N2240/30 , F02B2075/125 , F02D19/0644 , F02D19/0665 , F02D19/0671 , F02D19/0689 , F02D19/0692 , F02D19/084 , F02D19/087 , F02D41/0025 , F02D41/027 , F02D41/042 , F02M31/18 , Y02T10/123 , Y02T10/126 , Y02T10/36
摘要： Systems and methods are provided for selectively storing gaseous reformate output by a fuel reformer for fueling an engine. Carbon monoxide produced by a fuel reformer may be continuously combusted in the engine and/or engine exhaust rather than being stored. In one example, reformate components produced by a fuel reformer, e.g., H2 and CH4, may be stored and buffered for use by an engine.
摘要翻译：提供了用于选择性地储存由燃料重整器输出的用于燃料发动机的气体重整产物的系统和方法。由燃料重整器生产的一氧化碳可以在发动机和/或发动机排气中连续燃烧，而不是被储存。在一个实例中，由燃料重整器（例如H 2和CH 4）产生的重组产物可被储存和缓冲供发动机使用。

13. 发明授权

US08192327B2 Methods and systems for assisted direct start control 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US08192327B2
公开(公告)日：2012-06-05
申请号：US12707570
申请日：2010-02-17
申请人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
发明人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
IPC分类号： B60W10/00
CPC分类号： F02N11/00 , B60W10/02 , B60W10/023 , B60W10/06 , B60W30/18 , B60W30/18072 , B60W2030/1809 , F02N11/0814 , Y10T477/6333 , Y10T477/635 , Y10T477/6352 , Y10T477/6403 , Y10T477/6418 , Y10T477/6422
摘要： Methods and systems are provided for controlling a vehicle engine coupled to a stepped-gear-ratio transmission. One example method comprises, in response to a first vehicle moving condition, shutting down the engine and at least partially disengaging the transmission while the vehicle is moving; and during a subsequent restart, while the vehicle is moving, starting the engine using starter motor assistance and adjusting a degree of engagement of a transmission clutch to adjust a torque transmitted to a wheel of the vehicle.
摘要翻译：提供了用于控制与阶梯变速比变速器相连的车辆发动机的方法和系统。一个示例性方法包括响应于第一车辆移动状态，关闭发动机并且在车辆移动时至少部分地分离变速器; 并且在随后的重新启动期间，当车辆移动时，使用起动马达辅助起动发动机，并且调节变速离合器的接合程度以调节传递到车辆的车轮的扭矩。

14. 发明授权

US08181629B2 Engine and exhaust heating for hybrid vehicle 有权
标题翻译：混合动力汽车的发动机和排气加热
公开(公告)号：US08181629B2
公开(公告)日：2012-05-22
申请号：US13197653
申请日：2011-08-03
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla , Nate Trask
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla , Nate Trask
IPC分类号： F02P5/00
CPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/192 , B60W2710/065 , F02P5/1506 , F02P5/1508 , F02P5/152 , Y02T10/46 , Y02T10/6286
摘要： A method for controlling a vehicle engine having a plurality of cylinders and an electric motor configured to rotate the engine is provided. The method includes, during engine idling, advancing spark timing of at least one cylinder to substantially before a peak torque timing. The method further includes adjusting motor torque output of the electric motor to maintain engine idle speed.
摘要翻译：提供了一种用于控制具有多个气缸的车辆发动机的方法和构造成使发动机旋转的电动机。该方法包括在发动机怠速期间将至少一个气缸的火花正时推进至基本上在峰值扭矩定时之前。该方法还包括调节电动机的电动机扭矩输出以维持发动机怠速。

15. 发明申请

US20120024267A1 Stored Compressed Air Management for Improved Engine Performance 有权
标题翻译：存储压缩空气管理提高发动机性能
公开(公告)号：US20120024267A1
公开(公告)日：2012-02-02
申请号：US13271476
申请日：2011-10-12
申请人： Ross Dykstra Pursifull , Ralph Wayne Cunningham , Gopichandra Surnilla
发明人： Ross Dykstra Pursifull , Ralph Wayne Cunningham , Gopichandra Surnilla
IPC分类号： F02B33/00
CPC分类号： F02D23/00 , F02B21/00 , F02B33/44 , Y02T10/144 , Y10T137/86035
摘要： A method for providing air to a combustion chamber of an engine, the engine including a compressor and a boost tank selectably coupled to an intake manifold. The method includes varying a relative amount of engine exhaust in air pressurized in the boost tank based on engine operating conditions, and discharging the air pressurized in the boost tank to the intake manifold.
摘要翻译：一种用于向发动机的燃烧室提供空气的方法，所述发动机包括可选择性地联接到进气歧管的压缩机和增压箱。该方法包括基于发动机运行条件改变在增压罐中加压的空气中的发动机排气的相对量，以及将在增压罐中加压的空气排出到进气歧管。

16. 发明授权

US08635977B2 Selectively storing reformate 有权
标题翻译：选择性地存储重整产品
公开(公告)号：US08635977B2
公开(公告)日：2014-01-28
申请号：US13563577
申请日：2012-07-31
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla , James Michael Kerns
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla , James Michael Kerns
IPC分类号： F02B43/08
CPC分类号： F02D29/02 , F01N2240/30 , F02B2075/125 , F02D19/0644 , F02D19/0665 , F02D19/0671 , F02D19/0689 , F02D19/0692 , F02D19/084 , F02D19/087 , F02D41/0025 , F02D41/027 , F02D41/042 , F02M31/18 , Y02T10/123 , Y02T10/126 , Y02T10/36
摘要： Systems and methods are provided for selectively storing gaseous reformate output by a fuel reformer for fueling an engine. Carbon monoxide produced by a fuel reformer may be continuously combusted in the engine and/or engine exhaust rather than being stored. In one example, reformate components produced by a fuel reformer, e.g., H2 and CH4, may be stored and buffered for use by an engine.
摘要翻译：提供了用于选择性地储存由燃料重整器输出的用于燃料发动机的气体重整产物的系统和方法。由燃料重整器生产的一氧化碳可以在发动机和/或发动机排气中连续燃烧，而不是被储存。在一个实例中，由燃料重整器（例如H 2和CH 4）产生的重组产物可被储存和缓冲供发动机使用。

17. 发明申请

US20130139776A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20130139776A1
公开(公告)日：2013-06-06
申请号：US13758883
申请日：2013-02-04
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla , Donald Lewis , Joseph Norman Ulrey , John D. Russell
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla , Donald Lewis , Joseph Norman Ulrey , John D. Russell
IPC分类号： F02N11/00
CPC分类号： F02N15/003 , F02D31/001 , F02D41/042 , F02N11/00 , F02N11/0844 , F02N11/0855 , F02N2200/022 , Y02T10/48
摘要： Method and systems are provided for controlling a vehicle system including an engine that is selectively deactivated during engine idle-stop conditions. One example method comprises, adjusting a brake torque applied to a deactivated rotating engine after an engine restart request, the brake torque applied to slow the engine to at least a predetermined threshold speed without stopping the engine, and engaging a starter to the still rotating engine to increase the engine speed and restart the engine.
摘要翻译：提供了用于控制车辆系统的方法和系统，所述车辆系统包括在发动机怠速停止条件期间选择性地停用的发动机。一种示例性方法包括：在发动机重起请求之后调整施加到停用旋转发动机的制动转矩，将停止发动机的发动机减速至至少预定阈值的制动转矩，并将起动器接合到静止旋转发动机提高发动机转速并重新启动发动机。

18. 发明授权

US08439002B2 Methods and systems for engine control 有权
标题翻译：发动机控制的方法和系统
公开(公告)号：US08439002B2
公开(公告)日：2013-05-14
申请号：US12474063
申请日：2009-05-28
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla
IPC分类号： F02B69/06
CPC分类号： F02B69/06
摘要： Methods and systems for controlling an engine are provided. In some examples, the method includes transitioning from operating a cylinder with a first number of strokes per combustion cycle to a second, lesser, number of strokes per combustion cycle in response to boost pressure rising above a threshold boost value. For example, the cylinder may transition from four-stroke combustion cycles to two-stroke combustion cycles, and the method may further include generating the increased boost via operation of an electric machine coupled to a turbocharger of the engine. In this way, transitions to the second, lesser, number of strokes may be enhances as sufficient boost can already be present.
摘要翻译：提供了用于控制发动机的方法和系统。在一些示例中，该方法包括：响应于升高压力升高到高于阈值升压值，将每个燃烧循环中具有第一数量的冲程的气缸从每个燃烧循环转换到第二较少数量的冲程。例如，气缸可以从四冲程燃烧循环转换到二冲程燃烧循环，并且该方法还可以包括通过耦合到发动机的涡轮增压器的电机的操作来产生增加的升压。以这种方式，可以增强到第二较少数量的笔划的转变，因为可以已经存在足够的提升。

19. 发明申请

US20130074589A1 FUEL VAPOR PURGING DIAGNOSTICS 有权
标题翻译：燃料蒸气清洗诊断
公开(公告)号：US20130074589A1
公开(公告)日：2013-03-28
申请号：US13681299
申请日：2012-11-19
申请人： Ross Dykstra Pursifull , Allan J. Lippa , John D. Russell , Gopichandra Surnilla , Joseph Norman Ulrey
发明人： Ross Dykstra Pursifull , Allan J. Lippa , John D. Russell , Gopichandra Surnilla , Joseph Norman Ulrey
IPC分类号： G01M15/04
CPC分类号： G01M15/04 , F02M25/0809 , F02M25/0836
摘要： Systems and methods are provided for monitoring reverse flow of fuel vapors and/or air through a vehicle fuel vapor recovery system, the fuel vapor recovery system coupled to an engine intake of a boosted internal combustion engine. One example method comprises, intermittently adjusting a restriction in the fuel vapor recovery system during boosted conditions, and indicating degradation based on one or more of a change in a pressure value, or based on a change in flow in the fuel vapor recovery system.
摘要翻译：提供了系统和方法，用于通过车辆燃料蒸气回收系统监测燃料蒸汽和/或空气的逆流，所述燃料蒸汽回收系统耦合到升压的内燃机的发动机进气口。一个示例性方法包括：在增压条件期间间歇地调节燃料蒸汽回收系统中的限制，并且基于压力值的变化中的一个或多个或基于燃料蒸汽回收系统中的流量变化来指示退化。

20. 发明授权

US08109092B2 Methods and systems for engine control 有权
标题翻译：发动机控制的方法和系统
公开(公告)号：US08109092B2
公开(公告)日：2012-02-07
申请号：US12474069
申请日：2009-05-28
申请人： Ross Dykstra Pursifull , Gopichandra Surnilla
发明人： Ross Dykstra Pursifull , Gopichandra Surnilla
IPC分类号： F02B33/44
CPC分类号： F04B49/02 , F01N11/00 , F01N11/005 , F02B37/04 , F02B37/16 , F02B39/10 , F02D41/0007 , F02D41/065 , F02D41/3058 , F02D2400/04 , F02N11/0818 , F02N99/006 , F02N2200/026 , F02N2200/061 , Y02T10/144 , Y02T10/47
摘要： Methods and systems for controlling an engine are provided. In some examples, the engine has at least a cylinder and a compression device coupled to an intake of the engine, and the method includes, during engine re-start operation of an engine idle-stop condition, commencing combustion in the cylinder from a non-combusting condition, the combustion in a two-stroke combustion cycle of the cylinder. However, in some examples, at least partially electrically powered boosting operation may also be used to extend the two-stroke operation during a start.
摘要翻译：提供了用于控制发动机的方法和系统。在一些示例中，发动机具有耦合到发动机的进气口的至少一个气缸和压缩装置，并且该方法包括在发动机怠速停止状态的发动机重新起动操作期间，从气缸中的非燃烧开始燃烧燃烧状态，在气缸的二冲程燃烧循环中燃烧。然而，在一些示例中，还可以使用至少部分电动升压操作来在开始期间延长二冲程操作。

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