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1. 发明申请

US20060249108A1 Valve Control For An Engine With Electromechanically Actuated Valves 有权
标题翻译：具有机电驱动阀的发动机的阀门控制
公开(公告)号：US20060249108A1
公开(公告)日：2006-11-09
申请号：US11458362
申请日：2006-07-18
申请人： Donald Lewis , John Michelini , Nate Trask , Gang Song
发明人： Donald Lewis , John Michelini , Nate Trask , Gang Song
IPC分类号： F01L9/04 , F01L1/34
CPC分类号： F01L1/36 , F01L9/04 , F01L13/0005 , F01L13/06 , F01L2009/0421 , F01L2800/00 , F02D13/0203 , F02D13/0253 , F02D13/0257 , F02D13/04 , F02D2041/001 , F02D2041/0015 , F02D2200/0814 , F02D2200/0816
摘要： A system and method to control engine valve timing of an internal combustion engine. Electromechanical valves are controlled to improve engine fuel economy. Further, the method can adjust valve operation to provide air-fuel charge motion and increase combustion stability.
摘要翻译：一种用于控制内燃机的发动机气门正时的系统和方法。控制机电阀门以提高发动机燃油经济性。此外，该方法可以调节阀操作以提供空燃料充量运动并增加燃烧稳定性。

2. 发明申请

US20050205054A1 Valve control for an engine with electromechanically actuated valves 有权
标题翻译：具有机电驱动阀的发动机的阀门控制
公开(公告)号：US20050205054A1
公开(公告)日：2005-09-22
申请号：US10805575
申请日：2004-03-19
申请人： Donald Lewis , John Michelini , Nate Trask , Gang Song
发明人： Donald Lewis , John Michelini , Nate Trask , Gang Song
IPC分类号： F01L1/36 , F01L9/04 , F02B75/02 , F02D13/02 , F02D13/04 , F02N99/00
CPC分类号： F01L1/36 , F01L9/04 , F01L13/0005 , F01L13/06 , F01L2009/0421 , F01L2800/00 , F02D13/0203 , F02D13/0253 , F02D13/0257 , F02D13/04 , F02D2041/001 , F02D2041/0015 , F02D2200/0814 , F02D2200/0816
摘要： A system and method to control engine valve timing of an internal combustion engine. Electromechanical valves are controlled to improve engine fuel economy. Further, the method can adjust valve operation to provide air-fuel charge motion and increase combustion stability.
摘要翻译：一种用于控制内燃机的发动机气门正时的系统和方法。控制机电阀门以提高发动机燃油经济性。此外，该方法可以调节阀操作以提供空燃料充量运动并增加燃烧稳定性。

3. 发明申请

US20050166900A1 Engine control to compensate for fueling dynamics 有权
标题翻译：发动机控制补偿加油动力学
公开(公告)号：US20050166900A1
公开(公告)日：2005-08-04
申请号：US10768915
申请日：2004-01-29
申请人： Gang Song , Ilya Kolmanovsky , John Michelini , Donald Lewis
发明人： Gang Song , Ilya Kolmanovsky , John Michelini , Donald Lewis
IPC分类号： F01L9/04 , F02D13/06 , F02D17/02 , F02D41/00 , F02D41/04 , F02D41/32 , F02D41/36
CPC分类号： F02D41/0087 , F01L9/04 , F01L13/0005 , F01L2009/0436 , F01L2800/00 , F02B2275/16 , F02D13/06 , F02D17/02 , F02D41/047 , F02D2041/0012 , Y02T10/123 , Y02T10/18
摘要： A method for calculating transient fuel wall wetting characteristics of an operating engine is described. The method accounts for cylinder valve deactivation of cylinders in the engine in calculating the dynamic fueling compensation. In one example, fuel vaporization effects from fuel puddles in deactivated cylinders is considered when calculating the fueling compensation for active cylinders.
摘要翻译：描述了一种用于计算操作引擎的瞬时燃料壁润湿特性的方法。该方法考虑了在计算动态加油补偿时发动机气缸的气缸闭锁。在一个示例中，当计算有源气缸的加油补偿时，考虑在停用气缸中的燃料水坑的燃料蒸发作用。

4. 发明申请

US20070017487A1 Engine Control to Compensate for Fueling Dynamics 有权
标题翻译：发动机控制补偿加油动力学
公开(公告)号：US20070017487A1
公开(公告)日：2007-01-25
申请号：US11535468
申请日：2006-09-26
申请人： Gang Song , Ilya Kolmanovsky , John Michelini , Donald Lewis
发明人： Gang Song , Ilya Kolmanovsky , John Michelini , Donald Lewis
IPC分类号： F02M51/00 , F01L9/04 , F02D17/02 , F02D13/06
CPC分类号： F02D41/0087 , F01L9/04 , F01L13/0005 , F01L2009/0436 , F01L2800/00 , F02B2275/16 , F02D13/06 , F02D17/02 , F02D41/047 , F02D2041/0012 , Y02T10/123 , Y02T10/18
摘要： A method for calculating transient fuel wall wetting characteristics of an operating engine is described. The method accounts for cylinder valve deactivation of cylinders in the engine in calculating the dynamic fueling compensation. In one example, fuel vaporization effects from fuel puddles in deactivated cylinders are considered when calculating the fueling compensation for active cylinders.
摘要翻译：描述了一种用于计算操作引擎的瞬时燃料壁润湿特性的方法。该方法考虑了在计算动态加油补偿时发动机气缸的气缸闭锁。在一个示例中，当计算有源气缸的加油补偿时，考虑在停用气缸中的燃料水坑的燃料蒸发作用。

5. 发明申请

US20050205037A1 Starting an engine with valves that may be deactivated 有权
标题翻译：启动带有可能被停用的阀门的发动机
公开(公告)号：US20050205037A1
公开(公告)日：2005-09-22
申请号：US10805645
申请日：2004-03-19
申请人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
发明人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
IPC分类号： F02D13/02 , F01L9/04 , F02D13/06 , F02D29/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/06 , F02N11/08 , F02N19/00 , F02N99/00 , F02N17/00
CPC分类号： F02N19/004 , B60W10/06 , B60W20/00 , B60W30/192 , F01L9/04 , F01L13/0005 , F01L2013/001 , F01L2800/01 , F02D13/0215 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D41/0002 , F02D41/0087 , F02D41/024 , F02D41/042 , F02D41/047 , F02D41/062 , F02D2013/0292 , F02D2041/001 , F02D2041/0012 , F02N99/006 , Y02T10/18 , Y02T10/42
摘要： A system and method to control engine valve timing to during the start of an internal combustion engine. Valves that may be deactivated are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine.
摘要翻译：一种在内燃机起动期间控制发动机气门正时的系统和方法。可以停用的阀门以在内燃机起动期间减少碳氢化合物排放的方式进行控制。

6. 发明授权

US07571709B2 Method for stopping and starting an internal combustion engine having a variable event valvetrain 有权
标题翻译：一种用于停止和启动具有可变事件阀门的内燃机的方法
公开(公告)号：US07571709B2
公开(公告)日：2009-08-11
申请号：US11695182
申请日：2007-04-02
申请人： Donald Lewis , Nate Trask
发明人： Donald Lewis , Nate Trask
IPC分类号： F02D1/00 , F01L1/12
CPC分类号： F01L9/04 , F01L1/38 , F01L9/02 , F01L13/0005 , F01L2013/001 , F01L2800/03 , F01L2820/045 , F02B75/021 , F02B2075/025 , F02B2075/027 , F02D13/0207 , F02D13/0253 , F02D13/06 , F02D41/042 , F02D2013/0292 , F02N19/004 , Y02T10/18
摘要： A method for controlling stopping and starting of an engine having a variable event valvetrain is described. According to the method engine valves may be used to reduce engine evaporative emissions as well as engine starting emissions.Since the engine configuration shown has electrically actuated intake and exhaust valves it is possible to reconfigure the engine operating sequence during a start. For example, the pistons for cylinders two and three are in the same position at the same time. This allows either cylinder to be set to an intake stroke during a subsequent engine restart when the piston is traveling away from the cylinder head while the companion cylinder is set to the expansion or power stroke. Thus, the cylinder having the first intake stroke could be configured to provide a first combustion event during an engine restart. On the other hand, the cylinder set to the power stroke could have been set to the intake stroke such that it is the first cylinder to provide a combustion stroke during a restart.
摘要翻译：描述了一种用于控制具有可变事件阀门的发动机的停止和启动的方法。根据该方法，发动机阀可用于减少发动机蒸发排放以及发动机起动排放。由于所示的发动机配置具有电致动的进气门和排气门，因此可以在起动期间重新配置发动机的运行顺序。例如，气缸2和3的活塞同时处于相同的位置。这允许在随后的发动机重新启动期间当活塞从气缸头行进时伴随气缸被设定为膨胀或动力行程时，气缸被设定为进气行程。因此，具有第一进气冲程的气缸可以构造成在发动机重起期间提供第一燃烧事件。另一方面，设定到动力冲程的气缸可以被设定为进气冲程，使得它是在重启期间提供燃烧冲程的第一气缸。

7. 发明申请

US20090093939A1 Valve Control Synchronization and Error Detection in an Electronic Valve Actuation Engine System 有权
标题翻译：电子阀驱动系统中的阀门控制同步和误差检测
公开(公告)号：US20090093939A1
公开(公告)日：2009-04-09
申请号：US11869366
申请日：2007-10-09
申请人： Alex O'Connor Gibson , Donald Lewis , Nate Trask , Brian C. Moorhead , Vincent J. Winstead
发明人： Alex O'Connor Gibson , Donald Lewis , Nate Trask , Brian C. Moorhead , Vincent J. Winstead
IPC分类号： F02D41/00
CPC分类号： F02D41/266 , F02D2041/001 , F02D2250/14
摘要： A system for controlling a multiple cylinder internal combustion engine with electromagnetic valve actuation, comprising of at least one cylinder with an engine cylinder valve, a second controller operably coupled to the engine cylinder valve, said second controller configured to adjust at least one of the valve opening and closing timing of the engine cylinder valve, and a first controller connected with the second controller over a first link and a second link, wherein the first controller is configured to send an engine position indication signal to the second controller over the first link and receive a status signal from the second controller over the second link, and wherein the first controller outputs a synchronization degradation signal responsive to a synchronization error between the engine position indication signal and the status signal.
摘要翻译：一种用于利用电磁阀驱动来控制多缸内燃机的系统，包括具有发动机气缸阀的至少一个气缸，可操作地连接到发动机气缸阀的第二控制器，所述第二控制器被配置为调节阀中的至少一个所述发动机气缸阀的打开和关闭定时以及通过第一链路和第二链路与所述第二控制器连接的第一控制器，其中所述第一控制器被配置为通过所述第一链路向所述第二控制器发送引擎位置指示信号，通过第二链路从第二控制器接收状态信号，并且其中第一控制器响应于发动机位置指示信号和状态信号之间的同步误差而输出同步劣化信号。

8. 发明申请

US20080041327A1 Multi-Stroke Cylinder Operation in an Internal Combustion Engine 有权
标题翻译：内燃机多冲程油缸运行
公开(公告)号：US20080041327A1
公开(公告)日：2008-02-21
申请号：US11924780
申请日：2007-10-26
申请人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
发明人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
IPC分类号： F02N17/00
CPC分类号： F02N19/004 , B60W10/06 , B60W20/00 , B60W30/192 , F01L9/04 , F01L13/0005 , F01L2013/001 , F01L2800/01 , F02D13/0215 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D41/0002 , F02D41/0087 , F02D41/024 , F02D41/042 , F02D41/047 , F02D41/062 , F02D2013/0292 , F02D2041/001 , F02D2041/0012 , F02N99/006 , Y02T10/18 , Y02T10/42
摘要： A method for starting an internal combustion engine of a hybrid-electric vehicle having a controller, the engine having a plurality of cylinders, each with at least an intake and exhaust valve, each of which may be held in a position for a cycle of a cylinder, the method comprising of deactivating a plurality of cylinders in said engine in response to a signal from the controller of the hybrid-electric vehicle by mechanically deactivating valves in each cylinder of the engine, the deactivation in response to a request from the controller of the hybrid-electric vehicle and to reduce a number of operating valves in each cylinder of the engine.
摘要翻译：一种启动具有控制器的混合动力车辆的内燃机的方法，所述控制器具有多个气缸，每个气缸至少具有进气门和排气门，每个气缸可以保持在一个循环的位置该方法包括通过机械地去激活发动机的每个气缸中的阀来响应于来自混合动力车辆的控制器的信号而使所述发动机中的多个气缸停用，响应于来自控制器的请求的停用混合电动车辆并且减少发动机的每个气缸中的多个操作阀。

9. 发明申请

US20070107687A1 Multi-stroke cylinder operation in an internal combustion engine 有权
标题翻译：内燃机的多冲程气缸操作
公开(公告)号：US20070107687A1
公开(公告)日：2007-05-17
申请号：US11647043
申请日：2006-12-27
申请人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
发明人： Donald Lewis , John Russell , Nate Trask , Thomas Megli
IPC分类号： F02N17/00
CPC分类号： F02N19/004 , B60W10/06 , B60W20/00 , B60W30/192 , F01L9/04 , F01L13/0005 , F01L2013/001 , F01L2800/01 , F02D13/0215 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D41/0002 , F02D41/0087 , F02D41/024 , F02D41/042 , F02D41/047 , F02D41/062 , F02D2013/0292 , F02D2041/001 , F02D2041/0012 , F02N99/006 , Y02T10/18 , Y02T10/42
摘要： A system and method to control engine valve timing to during the start of an internal combustion engine. Valves that may be deactivated are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine.
摘要翻译：一种在内燃机起动期间控制发动机气门正时的系统和方法。可以停用的阀门以在内燃机起动期间减少碳氢化合物排放的方式进行控制。

10. 发明申请

US20050279323A1 Internal combustion engine shut-down for engine having adjustable valves 有权
标题翻译：用于具有可调节阀的发动机的内燃机关闭
公开(公告)号：US20050279323A1
公开(公告)日：2005-12-22
申请号：US11149942
申请日：2005-06-10
申请人： Donald Lewis , Dennis Reed , Nate Trask
发明人： Donald Lewis , Dennis Reed , Nate Trask
IPC分类号： F01L9/04 , F01L13/00 , F02D13/02 , F02D13/04 , F02D13/06 , F02D41/04 , F02N99/00 , F02N17/00
CPC分类号： F01L13/0005 , F01L1/14 , F01L1/146 , F01L2009/0436 , F01L2800/03 , F02D13/0215 , F02D13/0234 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D13/08 , F02D17/02 , F02D35/0023 , F02D37/02 , F02D41/0002 , F02D41/042 , F02D41/1484 , F02D2041/001 , F02D2041/0095 , F02N99/004 , F02N99/006 , Y02T10/42
摘要： A method for operating an engine in a vehicle, the engine having at least a cylinder, is described. The method comprises decreasing rotational speed of the engine; and when said engine speed falls in a specified region, adjusting a valve timing of the cylinder to generate one of expansion or compression braking torque to stop rotation of said engine in a desired range.
摘要翻译：描述了一种用于操作车辆中的发动机的方法，具有至少一个气缸的发动机。该方法包括降低发动机的转速; 并且当所述发动机转速落在指定区域时，调整所述气缸的气门正时以产生膨胀或压缩制动转矩中的一个，以将所述发动机的转动停止在期望的范围内。

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