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41. 发明授权

US07594498B2 System and method for compensation of fuel injector limits 有权
标题翻译：燃油喷射器限制补偿的系统和方法
公开(公告)号：US07594498B2
公开(公告)日：2009-09-29
申请号：US11291362
申请日：2005-11-30
申请人： Donald J. Lewis , John D. Russell
发明人： Donald J. Lewis , John D. Russell
IPC分类号： F02B7/02 , F02B7/00
CPC分类号： F02B37/00 , F01N11/002 , F01N11/007 , F02D13/0226 , F02D35/027 , F02D41/0007 , F02D41/0025 , F02D41/1454 , F02M43/00 , F02M69/044 , F02M69/045 , F02M69/046 , Y02T10/144 , Y02T10/18 , Y02T10/47
摘要： A method for an engine configured to deliver an actively varying relative ratio of a first and second fuel via a delivery system having a first and second injector for a cylinder of the engine, where the first fuel has a lesser relative amount of alcohol, the method comprising of varying an amount of injection from the first and second injector with operating conditions, when said variation causes said first injector to approach a first minimum opening condition, increasing injection of said second injector and disabling said first injector, and when said variation causes said second injector to approach a second minimum opening condition, avoiding further reduction of said second injector and decreasing injection of said first injector.
摘要翻译：一种用于发动机的方法，其配置成经由具有用于发动机气缸的第一和第二喷射器的输送系统传递第一和第二燃料的主动变化的相对比例，其中第一燃料具有较小的相对量的醇，该方法包括当所述变化使所述第一喷射器接近第一最小打开状态时改变来自所述第一和第二喷射器的喷射量，当所述变化使所述第一喷射器接近第一最小打开状态时，增加所述第二喷射器的喷射并禁用所述第一喷射器，第二喷射器接近第二最小打开状态，避免进一步减小所述第二喷射器并减少所述第一喷射器的喷射。

42. 发明授权

US07583950B2 High linearity tunable bandpass filter 失效
标题翻译：高线性可调带通滤波器
公开(公告)号：US07583950B2
公开(公告)日：2009-09-01
申请号：US11539048
申请日：2006-10-05
申请人： John D. Russell , Thomas D. O'Brien
发明人： John D. Russell , Thomas D. O'Brien
IPC分类号： H04B1/16 , H04B1/10
CPC分类号： H03H7/0161 , H03H7/0115 , H03H2210/012 , H03H2210/025 , H03H2210/036
摘要： A tunable bandpass filter (10) is provided. An RF signal is provided at an input of the tunable bandpass filter, and a level shifted control signal (V1, V2) inputted to the tunable bandpass filter (10) switches a first arrangement and a second arrangement of one or more tuning portions (15, 17-1, 17-2, 17-3) in or out of the tunable bandpass filter using a GaAs FET switch. The first arrangement is coupled to the second arrangement using an inductor (13). An RF signal having a desired predetermined frequency at an output of the tunable bandpass filter (10) is produced by the switching. The tuning portions include the GaAs FET switch (15), a first capacitor (17-1) connected at a first signal terminal of the GaAs FET switch and a second capacitor (17-2) connected between a second signal terminal of the GaAs FET switch and ground. Each of the tuning portions can be arranged in parallel with one another.
摘要翻译：提供可调谐带通滤波器（10）。在可调谐带通滤波器的输入处提供RF信号，并且输入到可调谐带通滤波器（10）的电平转换控制信号（V1，V2）切换一个或多个调谐部分（15）的第一布置和第二布置，17-1,17-2,17-3）使用GaAs FET开关输入或输出可调谐带通滤波器。第一布置使用电感器（13）耦合到第二布置。通过切换产生在可调谐带通滤波器（10）的输出处具有期望的预定频率的RF信号。调谐部分包括GaAs FET开关（15），连接在GaAs FET开关的第一信号端的第一电容器（17-1）和连接在GaAs FET的第二信号端子之间的第二电容器（17-2）开关和接地。每个调谐部分可以彼此平行布置。

43. 发明授权

US07546821B2 Hydraulic actuation system for improved engine start 有权
标题翻译：液压驱动系统，用于改善发动机启动
公开(公告)号：US07546821B2
公开(公告)日：2009-06-16
申请号：US11367503
申请日：2006-03-02
申请人： John D. Russell , Michael Andri
发明人： John D. Russell , Michael Andri
IPC分类号： F01L9/02
CPC分类号： F02D13/06 , F01L13/04 , F02D13/0211 , F02D13/0219 , F02D41/062 , F02D2013/0292 , F02D2041/001 , Y02T10/18
摘要： A method of starting an internal combustion engine for a vehicle having at least a hydraulic pump configured to be powered at least partially by a source other than the engine and an adjustable hydraulic actuator configured to be adjusted by hydraulic fluid of the hydraulic pump is provided. The method comprises during a first start of the engine, operating with the hydraulic actuator in a first position; and during a second start of the engine, operating with the hydraulic actuator in a second position, said second position different from said first position.
摘要翻译：提供了一种起动用于车辆的内燃机的方法，所述内燃机至少具有至少部分地由除发动机之外的源供电的液压泵和被配置为由液压泵的液压流体调节的可调节液压致动器。该方法包括在发动机的第一次启动期间，将液压致动器操作在第一位置; 并且在所述发动机的第二启动期间，所述液压致动器在第二位置操作，所述第二位置与所述第一位置不同。

44. 发明授权

US07540268B2 Engine starting for engine having adjustable valve operation 有权
标题翻译：发动机起动可调节阀门运行
公开(公告)号：US07540268B2
公开(公告)日：2009-06-02
申请号：US11845576
申请日：2007-08-27
申请人： Donald J. Lewis , John D. Russell
发明人： Donald J. Lewis , John D. Russell
IPC分类号： F02N17/08
CPC分类号： F01L9/04 , F01L2800/00 , F02D13/0257 , F02D41/062 , F02D41/3058 , F02D2041/0095 , F02N11/0814 , F02N99/006 , F02P5/1506 , F02P7/035 , F02P15/08 , Y02T10/46
摘要： A method for controlling an engine having at least two cylinders, at least one of which having at least an adjustable valve, the method comprising before engine rotation closing electrically actuated valves in at least a first and a second cylinder; fueling at least said first cylinder with a first fuel amount and said second cylinder with a second fuel amount; and performing a first spark in at least one of said first cylinder and said second cylinder; and after engine rotation, firing each cylinder of the engine in a sequential firing order without changing a number of strokes in any cylinder of the engine.
摘要翻译：一种用于控制发动机的方法，所述发动机具有至少两个气缸，其至少一个具有至少一个可调节的阀，所述方法包括在发动机旋转之前在至少第一和第二气缸中闭合电致动阀; 至少所述第一气缸以第一燃料量加油，所述第二气缸具有第二燃料量; 并且在所述第一气缸和所述第二气缸中的至少一个中执行第一火花; 并且在发动机旋转之后，以顺序点火顺序对发动机的每个气缸进行点火，而不改变发动机的任何气缸中的冲程数。

45. 发明申请

US20090076710A1 Engine Starting for Engine Having Adjustable Valve Operation 有权
标题翻译：发动机启动具有可调阀操作的发动机
公开(公告)号：US20090076710A1
公开(公告)日：2009-03-19
申请号：US12277585
申请日：2008-11-25
申请人： Donald J. Lewis , John D. Russell
发明人： Donald J. Lewis , John D. Russell
IPC分类号： F02D41/00
CPC分类号： F01L9/04 , F01L2800/00 , F02D13/0257 , F02D41/062 , F02D41/3058 , F02D2041/0095 , F02N11/0814 , F02N99/006 , F02P5/1506 , F02P7/035 , F02P15/08 , Y02T10/46
摘要： A method for controlling an engine including at least a first cylinder having a first piston and a second cylinder having a second piston, at least one of said first and second cylinders having at least an adjustable valve, the method comprising before engine rotation: closing electrically actuated valves in at least the first and the second cylinder; fueling at least said first cylinder with a first fuel amount based on a position of the first piston and said second cylinder with a second fuel amount based on a position of the second piston; performing a first spark in at least one of said first cylinder and said second cylinder; and applying a starter motor to assist engine starting rotation; after engine rotation, firing each cylinder of the engine in a sequential firing order without changing a number of strokes in any cylinder of the engine.
摘要翻译：一种用于控制发动机的方法，所述发动机至少包括具有第一活塞的第一气缸和具有第二活塞的第二气缸，所述第一和第二气缸中的至少一个具有至少一个可调节的阀，所述方法包括在发动机转动之前：闭合电至少在第一和第二气缸中的致动阀; 基于所述第一活塞和所述第二气缸的位置，基于所述第二活塞的位置以第二燃料量，以至少所述第一气缸燃料为第一燃料量; 在所述第一气缸和所述第二气缸中的至少一个中执行第一火花; 并施加起动马达来辅助发动机起动旋转; 在发动机旋转之后，以顺序点火顺序对发动机的每个气缸进行点火，而不改变发动机的任何气缸中的冲程数。

46. 发明授权

US07107947B2 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：US07107947B2
公开(公告)日：2006-09-19
申请号：US10805657
申请日：2004-03-19
申请人： Donald J. Lewis , John D. Russell , John O. Michelini
发明人： Donald J. Lewis , John D. Russell , John O. Michelini
IPC分类号： F01L13/00
CPC分类号： F02D41/0002 , F02D13/06 , F02D37/02 , F02D41/008 , F02D41/023 , F02D41/042 , F02D41/062 , F02D41/068 , F02D41/107 , F02D2041/001 , F02D2200/021 , F02D2200/0814 , F02D2200/0816 , F02D2200/101 , F02D2200/703 , F02D2250/18 , Y02T10/18 , Y02T10/42
摘要： A method to control valves during multi-stroke cylinder operation. Valves are controlled to improve emissions and engine torque resolution.
摘要翻译：在多冲程气缸操作期间控制阀的方法。控制阀门以改善排放和发动机转矩分辨率。

47. 发明授权

US07017539B2 Engine breathing in an engine with mechanical and electromechanical valves 有权
标题翻译：发动机呼吸机械和机电阀门
公开(公告)号：US07017539B2
公开(公告)日：2006-03-28
申请号：US10805606
申请日：2004-03-19
申请人： Donald J. Lewis , John O. Michelini , Michael J. Cullen , John D. Russell
发明人： Donald J. Lewis , John O. Michelini , Michael J. Cullen , John D. Russell
IPC分类号： F01L1/34
CPC分类号： F02D13/0207 , F02D13/0219 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D37/02 , F02D41/0002 , F02D41/0005 , F02D2041/001 , F02D2041/0015 , F02D2200/0402 , Y02T10/18 , Y02T10/42
摘要： A system to control valves of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions of an internal combustion engine. Further, the system may contain both mechanical and electromechanical valves to reduce cost and increase performance.
摘要翻译：一种控制内燃机阀门的系统。控制机电阀的方式是减少内燃机的碳氢化合物排放。此外，该系统可以包含机械阀和机电阀，以降低成本并提高性能。

48. 发明授权

US06944530B2 System and method for air flow and EGR flow estimation 有权
标题翻译：用于气流和EGR流量估算的系统和方法
公开(公告)号：US06944530B2
公开(公告)日：2005-09-13
申请号：US10625758
申请日：2003-07-22
申请人： John D. Russell , Allan Joseph Kotwicki , Freeman Carter Gates
发明人： John D. Russell , Allan Joseph Kotwicki , Freeman Carter Gates
IPC分类号： G01F1/42 , F02D21/08 , F02D41/00 , F02D41/18 , F02D41/32 , F02M25/07 , G01F1/34 , G01F1/36 , G01F9/00 , G01F9/02 , G01F22/02
CPC分类号： G01F22/02 , F02D41/0072 , F02D41/182 , F02D41/32 , F02D2041/1432 , F02D2200/0402 , F02D2200/0406 , F02M26/47 , F02M26/57 , G01F1/34 , G01F1/36 , G01F1/363 , G01F9/001 , G01F9/023 , Y02T10/47
摘要： An exhaust gas recirculation system directs exhaust gasses from an exhaust manifold to an intake manifold of an internal combustion engine. The exhaust gasses travel from the exhaust manifold, first passing through a flow control valve and then through a measuring orifice before entering the intake manifold. Pressure upstream of the orifice is used, along with correction pressure downstream of the orifice, to measure and control exhaust gas flow. Further, manifold pressure is determined from downstream pressure and the used along with the measured exhaust gas flow to calculated a cylinder air charge amount.
摘要翻译：排气再循环系统将废气从排气歧管引导到内燃机的进气歧管。废气从排气歧管行进，首先通过流量控制阀，然后通过测量孔进入进气歧管。使用孔口上游的压力以及孔口下游的校正压力来测量和控制废气流量。此外，从下游压力确定歧管压力，并与所测量的排气流一起使用，以计算气缸充气量。

49. 发明授权

US06796292B2 Engine air amount prediction based on engine position 有权
标题翻译：基于发动机位置的发动机空气量预测
公开(公告)号：US06796292B2
公开(公告)日：2004-09-28
申请号：US10374189
申请日：2003-02-26
申请人： Donald James Lewis , John D. Russell
发明人： Donald James Lewis , John D. Russell
IPC分类号： F02D4106
CPC分类号： F02D41/32 , F02D41/062 , F02D41/18 , F02D2200/0402
摘要： A system and method to predict engine air amount for an internal combustion engine is described. Included is a method to predict a change in engine air amount based on engine position. This method especially suited to engine starts, where engine air amount is difficult to predict due to low engine speed and limited sensor information. The system and method provides the prediction of engine air amount without extensive models or calibration. Fuel is supplied based on the predicted engine air amount.
摘要翻译：描述了一种用于预测内燃机的发动机空气量的系统和方法。包括一种基于发动机位置来预测发动机空气量变化的方法。这种方法特别适用于发动机启动，由于发动机转速低和传感器信息有限，发动机空气量难以预测。该系统和方法提供了无需广泛模型或校准的发动机空气量的预测。基于预测的发动机空气量供应燃料。

50. 发明授权

US06761153B1 Engine air amount prediction based on a change in speed 有权
标题翻译：基于速度变化的发动机空气量预测
公开(公告)号：US06761153B1
公开(公告)日：2004-07-13
申请号：US10374168
申请日：2003-02-26
申请人： Donald James Lewis , John D. Russell
发明人： Donald James Lewis , John D. Russell
IPC分类号： F02M5100
CPC分类号： F02D41/1458 , F02D41/045 , F02D41/064 , F02D41/102 , F02D2041/1433 , F02D2041/1437 , F02D2200/0402
摘要： A system and method to predict engine air amount for an internal combustion engine is described. Included is a method to predict a change in engine air amount based on a difference in engine speed. This method is especially suited to engine starts, where engine air amount is difficult to predict due to low engine speed and limited sensor information. The system and method provides the prediction of engine air amount without extensive models or calibration. Fuel is supplied based on the predicted engine air amount.
摘要翻译：描述了一种用于预测内燃机的发动机空气量的系统和方法。包括基于发动机转速不同来预测发动机空气量变化的方法。这种方法特别适用于发动机启动，由于发动机转速低和传感器信息有限，发动机空气量难以预测。该系统和方法提供了无需广泛模型或校准的发动机空气量的预测。基于预测的发动机空气量供应燃料。

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