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31. 发明授权

US06484677B2 Transitions among operating modes in an engine with a hybrid valvetrain 有权
公开(公告)号：US06484677B2
公开(公告)日：2002-11-26
申请号：US10079986
申请日：2002-02-21
申请人： Thomas George Leone , Diana Dawn Brehob , John D. Russell
发明人： Thomas George Leone , Diana Dawn Brehob , John D. Russell
IPC分类号： F01L134
CPC分类号： F02D13/0226 , F01L1/34 , F01L9/04 , F01L13/0005 , F01L2001/0537 , F01L2800/00 , F01L2820/01 , F02D13/0234 , F02D13/0253 , F02D13/0257 , F02D13/0269 , F02D41/0002 , F02D2041/001 , F02M25/08 , Y02T10/142 , Y02T10/18 , Y02T10/42
摘要： A method for controlling intake valves in an internal combustion with intake valves operated by more than one type of actuation device includes steps to accomplish smooth transitions among intake valve operating modes.

32. 发明授权

US06463892B1 Method for detecting cooling system faults 失效
标题翻译：冷却系统故障检测方法
公开(公告)号：US06463892B1
公开(公告)日：2002-10-15
申请号：US09785883
申请日：2001-02-20
申请人： John D. Russell
发明人： John D. Russell
IPC分类号： F01P514
CPC分类号： F02D41/222 , F01P11/14 , F01P11/16 , F01P2025/08 , F01P2031/00 , F02D41/042 , F02D41/22 , Y02T10/40
摘要： A method for diagnosing engine thermostat is presented. Indicated engine coolant temperature is estimated based on engine operating conditions, such as engine speed, net engine torque, air flow, fuel-air ratio, net engine torque, etc. This estimate is compared to the reading of the engine coolant temperature sensor in areas below the temperature at which the thermostat starts to open and above in order to detect degradation in the performance of the sensor or the engine thermostat. If the estimate and the reading agree in one area and disagree in the other, then the thermostat performance is degraded. If the estimate and the reading disagree in both temperature ranges, then the coolant sensor performance may be degraded.
摘要翻译：提出了一种用于诊断发动机恒温器的方法。基于发动机工作条件（如发动机转速，净发动机扭矩，气流，燃油比，发动机转矩等）估算发动机冷却液温度。该估计值与区域内发动机冷却液温度传感器的读数进行比较低于恒温器开始打开的温度以上，以便检测传感器或发动机恒温器的性能下降。如果估计和阅读在一个领域中是一致的，而另一方面则不同意，则恒温器的性能会降低。如果在两个温度范围内的估计和读数不一致，则冷却剂传感器性能可能降低。

33. 发明授权

US08967116B2 Methods and systems for a throttle turbine generator 有权
标题翻译：节气门发电机的方法和系统
公开(公告)号：US08967116B2
公开(公告)日：2015-03-03
申请号：US13271983
申请日：2011-10-12
申请人： Thomas G. Leone , John D. Russell
发明人： Thomas G. Leone , John D. Russell
IPC分类号： F02D11/10 , F02D9/10
CPC分类号： F02D9/1055
摘要： Various systems and methods for an engine system which includes a throttle turbine generator having a turbine which drives an auxiliary generator and disposed in a throttle bypass are described. In some examples, a throttle bypass valve is controlled to adjust airflow through the throttle bypass responsive to airflow to cylinders of the engine. In other examples, an operating parameter such as throttle position is controlled based on transient operating conditions of the engine. In still other examples, charging of a battery is coordinated between the auxiliary generator and a primary generator.
摘要翻译：描述了用于发动机系统的各种系统和方法，其包括具有驱动辅助发电机并设置在节气门旁路中的涡轮的节气门涡轮发电机。在一些示例中，控制节气门旁通阀以响应于气流到发动机气缸来调节通过节气门旁通的气流。在其他示例中，基于发动机的瞬态操作条件来控制诸如节气门位置的操作参数。在另外的示例中，电池的充电在辅助发电机和主发电机之间协调。

34. 发明授权

US08210292B2 Compression system for internal combustion engine including a rotationally uncoupled exhaust gas turbine 有权
标题翻译：内燃机的压缩系统，包括旋转不连接的废气涡轮机
公开(公告)号：US08210292B2
公开(公告)日：2012-07-03
申请号：US12976597
申请日：2010-12-22
申请人： John D. Russell , Gopichandra Sumilla
发明人： John D. Russell , Gopichandra Sumilla
IPC分类号： B60W10/06 , B60W10/08
CPC分类号： F02B33/40 , F02B39/10 , F02B39/16 , F02D41/0007 , F02D41/3035 , F02D41/3058 , Y02T10/128 , Y02T10/144
摘要： As one example, a vehicle propulsion system is provided. The system includes: an engine with an intake air compressor and an exhaust gas turbine. Further, a control is provided to operate the compressor at a different speed than the turbine, at least under an operating condition, and to adjust an amount of opening overlap between engine valves in response to a rotational speed of the compressor.
摘要翻译：作为一个示例，提供了车辆推进系统。该系统包括：具有进气压缩机和废气涡轮机的发动机。此外，提供控制以至少在操作条件下以与涡轮不同的速度操作压缩机，并且响应于压缩机的转速来调节发动机气门之间的开度重叠量。

35. 发明授权

US07900598B2 Electromechanical valve timing during a start 有权
标题翻译：启动时机电气门正时
公开(公告)号：US07900598B2
公开(公告)日：2011-03-08
申请号：US12767587
申请日：2010-04-26
申请人： Donald J. Lewis , John D. Russell
发明人： Donald J. Lewis , John D. Russell
IPC分类号： F02D13/00
CPC分类号： F01L13/0005 , F01L1/38 , F01L9/04 , F01L2800/01 , F02D13/0207 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D41/042 , F02D41/062 , F02D2013/0292 , F02D2200/703 , F02N11/0814 , F02N19/004 , F02P5/1506 , Y02T10/18
摘要： A method is described for starting an internal combustion engine. During a run-up in engine speed of the engine starting, the method includes adjusting intake valve closing timing in response to barometric pressure to provide a desired air amount in the cylinder, with a longer valve opening with respect to crankshaft angle at higher altitudes as compared to a shorter valve opening with respect to crankshaft angle at lower altitudes for a given operating constraint.
摘要翻译：描述了启动内燃机的方法。在发动机起动的发动机转速的启动期间，该方法包括响应于大气压力来调节进气门关闭正时以在气缸中提供期望的空气量，在较高海拔处具有相对于曲轴角度更长的阀开度，如相对于在给定的操作约束下相对于较低高度处的曲轴角度的较短的阀开口。

36. 发明授权

US07849842B1 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：US07849842B1
公开(公告)日：2010-12-14
申请号：US12845987
申请日：2010-07-29
申请人： Donald J. Lewis , John D. Russell
发明人： Donald J. Lewis , John D. Russell
IPC分类号： F02B13/10 , F02B13/00
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 with first and second injectors in a cylinder provides different fuel injection compensation upon reaching minimum pulsewidths of the first and second injectors. When the first injector reaches its minimum pulsewidth, the first injector is disabled. However, when the second injector reaches its minimum pulsewidth, the second injector is maintained active and injection from the first injector is decreased. In this way, sufficient injection from the second injector is maintained in either situation.
摘要翻译：用于在气缸中具有第一和第二喷射器的发动机的方法在达到第一和第二喷射器的最小脉冲宽度时提供不同的燃料喷射补偿。当第一个喷射器达到其最小脉冲宽度时，第一个喷射器被禁用。然而，当第二喷射器达到其最小脉冲宽度时，第二喷射器保持有效并且来自第一喷射器的喷射减少。以这种方式，在任一情况下都保持来自第二喷射器的足够的喷射。

37. 发明授权

US07798578B2 Driver feedback to improve vehicle performance 有权
标题翻译：驾驶员反馈，以提高车辆性能
公开(公告)号：US07798578B2
公开(公告)日：2010-09-21
申请号：US11465422
申请日：2006-08-17
申请人： Donald J. Lewis , John D. Russell , Christopher S. Tuttle
发明人： Donald J. Lewis , John D. Russell , Christopher S. Tuttle
IPC分类号： B60T8/64
CPC分类号： B60W50/16 , B60K6/48 , B60T1/10 , B60W10/04 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18127 , B60W2510/244 , B60W2540/04 , B60W2550/142 , Y02T10/6221
摘要： A system for providing driver feedback is disclosed. In one embodiment, the system provides a driver with feedback in response to a brake pedal and an accelerator pedal. The system may help to increase vehicle fuel economy.
摘要翻译：公开了一种用于提供驾驶员反馈的系统。在一个实施例中，该系统响应于制动踏板和加速器踏板为驾驶员提供反馈。该系统可能有助于提高车辆燃油经济性。

38. 发明授权

US07665452B2 First and second spark plugs for improved combustion control 有权
标题翻译：用于改善燃烧控制的第一和第二火花塞
公开(公告)号：US07665452B2
公开(公告)日：2010-02-23
申请号：US11378903
申请日：2006-03-17
申请人： John D. Russell , Michael Andri
发明人： John D. Russell , Michael Andri
IPC分类号： F02P15/08
CPC分类号： F02P5/1527 , F02B23/104 , F02B2023/085 , F02B2075/125 , F02B2275/16 , F02D13/0215 , F02D35/027 , F02D41/0025 , F02D2200/1015 , F02P15/02 , F02P15/08 , Y02T10/46
摘要： An engine system, comprising of a combustion chamber; a first spark plug configured to perform a spark within the combustion chamber, said first plug configured to have a first heat range; a second spark plug configured to produce a spark within the combustion chamber, said second plug configured to have a second heat range different from said first heat range of said first plug; and a delivery system configured to deliver a hydrocarbon fuel and a fluid including an alcohol to the combustion chamber in varying resulting ratios.
摘要翻译：一种发动机系统，包括燃烧室; 第一火花塞，被配置为在所述燃烧室内执行火花，所述第一塞被配置为具有第一热范围; 配置成在所述燃烧室内产生火花的第二火花塞，所述第二塞被配置为具有与所述第一塞的所述第一加热范围不同的第二加热范围; 以及输送系统，其配置成以变化的所得比率将烃燃料和包括醇的流体输送到燃烧室。

39. 发明授权

US07640912B2 System and method for engine air-fuel ratio control 有权
标题翻译：发动机空燃比控制系统和方法
公开(公告)号：US07640912B2
公开(公告)日：2010-01-05
申请号：US11291809
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： F02M41/00 , F02M43/02
CPC分类号： F01N11/007 , F01N2560/025 , F01N2560/14 , F02B37/00 , F02D19/0665 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D19/088 , F02D41/0007 , F02D41/0025 , F02D41/0042 , F02D41/062 , F02D41/1441 , F02D41/1454 , F02D2041/1409 , F02D2041/1418 , F02M25/0228 , F02M69/046 , F02P5/1527 , Y02T10/36 , Y02T10/47
摘要： A method for operating an engine having a first injector for injecting a first fuel into a cylinder of the engine and a second injector for injection a second fuel into said cylinder of the engine, the engine further having at least an exhaust gas oxygen sensor, the method comprising of varying an amount of said first fuel injection in response to said sensor under a first operating condition, and varying an amount of said second fuel injection in response to said sensor under a second operating condition.
摘要翻译：一种用于操作具有用于将第一燃料喷射到发动机的气缸中的第一喷射器的发动机的方法和用于将第二燃料喷射到发动机的所述气缸中的第二喷射器，所述发动机还具有至少一个排气氧传感器，方法包括在第一操作条件下响应于所述传感器改变所述第一燃料喷射的量，以及响应于所述传感器在第二操作条件下改变所述第二燃料喷射的量。

40. 发明申请

US20090292444A1 BOOSTED ENGINE CONTROL RESPONSIVE TO DRIVER SELECTED PERFORMANCE 有权
标题翻译：对引擎选择性能的启发引擎控制
公开(公告)号：US20090292444A1
公开(公告)日：2009-11-26
申请号：US12124911
申请日：2008-05-21
申请人： John D. Russell
发明人： John D. Russell
IPC分类号： F02D41/00
CPC分类号： F02D41/0025 , F02D19/0692 , F02D19/081 , F02D35/027 , F02D41/0007 , Y02T10/36
摘要： Various systems and methods are described for operating an engine in a vehicle in response to a driver performance/economy mode. One example method comprises delivering a first fuel to a cylinder of the engine from a first injector, delivering a second, different, fuel to the cylinder of the engine from a second injector, varying a relative amount of said first and second fuel as an operating condition varies; and adjusting delivery of at least said second fuel based on a driver-selected performance mode.
摘要翻译：描述了用于响应于驾驶员性能/经济模式来操作车辆中的发动机的各种系统和方法。一个示例性方法包括将第一燃料从第一注射器输送到发动机的气缸，将第二不同的燃料从第二喷射器输送到发动机的气缸，改变作为操作的所述第一和第二燃料的相对量条件各不相同以及基于驾驶员选择的演奏模式来调整至少所述第二燃料的传送。

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