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1. 发明申请

US20050247289A1 Engine control with fuel quality sensor 有权
标题翻译：发动机控制与燃料质量传感器
公开(公告)号：US20050247289A1
公开(公告)日：2005-11-10
申请号：US11183286
申请日：2005-07-14
申请人： Jacobus Visser , Allan Kotwicki , Allan Lippa , Carina Bjornsson , Carol Smith , Daniel Meyer , John Russell , Michael Cullen , Michael Parsons , Philip Husak
发明人： Jacobus Visser , Allan Kotwicki , Allan Lippa , Carina Bjornsson , Carol Smith , Daniel Meyer , John Russell , Michael Cullen , Michael Parsons , Philip Husak
IPC分类号： F02D41/00 , F02D41/06 , F02N19/00 , G01N33/22 , F02P5/00
CPC分类号： F02P5/1502 , F02D19/0665 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D2200/0611 , F02P5/1506 , Y02T10/36 , Y02T10/46
摘要： A system is described using a fuel quality sensor for controlling various aspects of engine operation. In particular, an acoustic wave sensor is utilized to measure viscosity and density of gasoline fuels. This measurement is utilized to predict engine combustion quality during an engine start. Based on the prediction, the method adjusts engine operating parameters (such as fuel injection amount and ignition timing) to achieve improved vehicle driveability and engine combustion.
摘要翻译：使用燃料质量传感器描述用于控制发动机操作的各个方面的系统。特别地，使用声波传感器来测量汽油燃料的粘度和密度。该测量用于在发动机起动期间预测发动机燃烧质量。基于该预测，该方法调整发动机工作参数（例如燃料喷射量和点火正时），以实现改进的车辆驾驶性能和发动机燃烧。

2. 发明申请

US20070119422A1 Engine output control system and method 有权
标题翻译：发动机输出控制系统及方法
公开(公告)号：US20070119422A1
公开(公告)日：2007-05-31
申请号：US11291811
申请日：2005-11-30
申请人： Donald Lewis , Allan Lippa , John Russell
发明人： Donald Lewis , Allan Lippa , John Russell
IPC分类号： F02B7/00 , F02B17/00 , F02M51/00 , F02D41/00
CPC分类号： F02D41/064 , F02D19/061 , F02D19/0689 , F02D19/0692 , F02D19/084 , F02D19/088 , F02D41/0025 , F02M25/0228 , F02M25/10 , Y02T10/22 , Y02T10/36
摘要： A system for an engine, comprising of a cylinder located in the engine; a first injector for injecting a first fuel into said cylinder; a second injector for injecting a second fuel into said cylinder; and a controller configured to vary an amount of said first and second fuel injection during engine operation based on operating conditions, where amounts of variation of said first and second fuels are set to maintain desired engine output and provide a substantially stoichiometric mixture.
摘要翻译：一种用于发动机的系统，包括位于发动机中的气缸; 用于将第一燃料喷射到所述气缸中的第一喷射器; 用于将第二燃料喷射到所述气缸中的第二喷射器; 以及控制器，其被配置为基于操作条件来改变发动机操作期间的所述第一和第二燃料喷射的量，其中所述第一和第二燃料的变化量被设置为保持期望的发动机输出并提供基本上化学计量的混合物。

3. 发明申请

US20070119413A1 Event based engine control system and method 有权
标题翻译：基于事件的发动机控制系统和方法
公开(公告)号：US20070119413A1
公开(公告)日：2007-05-31
申请号：US11291789
申请日：2005-11-30
申请人： Donald Lewis , Allan Lippa , John Russell
发明人： Donald Lewis , Allan Lippa , John Russell
IPC分类号： F02B17/00 , F02B7/00 , F02M51/00
CPC分类号： F02M69/046 , F02B37/00 , F02D41/0025 , F02D41/062 , F02D41/3094 , F02D2200/0612 , F02M43/00 , F02N19/00
摘要： A system for an engine of a vehicle, comprising of a cylinder of the engine; a first injector configured to inject a first substance to said cylinder; a second injector configured to inject a second substance to said cylinder; and a controller configured to perform injection from said first and second injector in response to a number of combustion events from an engine start.
摘要翻译：一种用于车辆的发动机的系统，包括发动机的气缸; 第一注射器，构造成将第一物质注射到所述气缸; 第二喷射器，被配置为将第二物质喷射到所述气缸; 以及控制器，被配置为响应于来自发动机起动的多个燃烧事件，从所述第一和第二喷射器执行喷射。

4. 发明申请

US20080046162A1 Engine Method 有权
标题翻译：发动机方法
公开(公告)号：US20080046162A1
公开(公告)日：2008-02-21
申请号：US11925423
申请日：2007-10-26
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02D28/00
CPC分类号： F02D13/0207 , F01L1/022 , F01L1/3442 , F02B31/06 , F02B2075/125 , F02D11/105 , F02D13/0203 , F02D13/0215 , F02D13/0219 , F02D13/0253 , F02D31/003 , F02D41/0002 , F02D41/0007 , F02D41/008 , F02D41/1455 , F02D41/3017 , F02D41/3029 , F02D41/3064 , F02D2041/001 , F02D2041/002 , F02D2041/389 , F02D2200/0406 , F02D2250/18 , Y02T10/123 , Y02T10/146 , Y02T10/18 , Y02T10/42
摘要： A method for controlling an engine airflow, the engine having at least one cylinder, the engine also having an intake manifold and an outlet control device for controlling flow from the intake manifold into the cylinder, comprising of generating a desired engine torque, generating a desired cylinder air charge amount based on said desired engine torque and changing the outlet control device to provide said desired cylinder air charge amount and thereby provide said desired engine torque.
摘要翻译：一种用于控制发动机气流的方法，所述发动机具有至少一个气缸，所述发动机还具有进气歧管和用于控制从所述进气歧管进入气缸的流量的出口控制装置，包括产生期望的发动机扭矩，产生期望的基于所述期望的发动机扭矩的气缸空气充量量，并且改变出口控制装置以提供所需的气缸充气量，从而提供所需的发动机扭矩。

5. 发明申请

US20080021629A1 Vehicle Control System 有权
标题翻译：车辆控制系统
公开(公告)号：US20080021629A1
公开(公告)日：2008-01-24
申请号：US11867143
申请日：2007-10-04
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02D28/00
CPC分类号： F02D13/04 , F01L1/181 , F01L1/3442 , F01L2001/0535 , F01L2800/00 , F02B23/104 , F02B2075/125 , F02D13/02 , F02D13/0219 , F02D13/0223 , F02D31/001 , F02D41/0002 , F02D41/0007 , F02D41/182 , F02D2041/002 , F02D2200/0406 , F02D2250/18 , Y02T10/123 , Y02T10/144 , Y02T10/18 , Y02T10/22 , Y02T10/42
摘要： A method is provided for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine. The engine further includes an inlet control device for controlling flow entering the manifold. The method includes providing an engine command; calculating a desired cylinder charge based on said command; and adjusting the outlet control device to provide said desired cylinder charge. The engine command may be, for example, a driver command, such as a driver torque command. Further, the outlet control device may be implement in with a variety of mechanisms. For example, in one embodiment the outlet control device is a valve of the engine having a variable lift. In one embodiment the outlet device is a valve having variable timing. Likewise, the inlet device may be adjusted in response to a variety of parameters. For example, in one embodiment the inlet device is adjusted based on manifold pressure. Still further, engine control may also include adjusting of the inlet control device.
摘要翻译：提供一种用于控制具有进气歧管和连接到歧管的出口控制装置的发动机的方法，用于控制离开歧管的流动并进入发动机的至少一个汽缸。发动机还包括用于控制进入歧管的流的入口控制装置。该方法包括提供发动机命令; 基于所述命令计算所需的气缸充量; 以及调节所述出口控制装置以提供所述期望的气缸充量。发动机命令可以是例如驾驶员指令，例如驾驶员扭矩指令。此外，出口控制装置可以用各种机构来实现。例如，在一个实施例中，出口控制装置是具有可变升程的发动机的阀。在一个实施例中，出口装置是具有可变定时的阀。同样地，可以响应于各种参数来调节入口装置。例如，在一个实施例中，基于歧管压力调节入口装置。此外，发动机控制还可以包括调节入口控制装置。

6. 发明申请

US20060112927A1 Engine method 有权
公开(公告)号：US20060112927A1
公开(公告)日：2006-06-01
申请号：US11326163
申请日：2006-01-04
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02D43/00 , F02D41/14
CPC分类号： F02D13/0207 , F01L1/022 , F01L1/3442 , F02B31/06 , F02B2075/125 , F02D11/105 , F02D13/0203 , F02D13/0215 , F02D13/0219 , F02D13/0253 , F02D31/003 , F02D41/0002 , F02D41/0007 , F02D41/008 , F02D41/1455 , F02D41/3017 , F02D41/3029 , F02D41/3064 , F02D2041/001 , F02D2041/002 , F02D2041/389 , F02D2200/0406 , F02D2250/18 , Y02T10/123 , Y02T10/146 , Y02T10/18 , Y02T10/42
摘要： A method for controlling an engine having both an electronically controlled inlet device, such as an electronic throttle unite, and an electronically controlled outlet device, such as a variable cam timing system is disclosed. The method of the present invention achieves cylinder air charge control that is faster than possible by using an inlet device alone. In other words, the method of the present invention controls cylinder air charge faster than manifold dynamics by coordination of the inlet and outlet device. This improved control is used to improve various engine control functions.

7. 发明申请

US20070101970A1 Engine method 有权
标题翻译：发动机方式
公开(公告)号：US20070101970A1
公开(公告)日：2007-05-10
申请号：US11644632
申请日：2006-12-22
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02B31/00 , F01L1/34 , F02B75/02 , F02D9/10
CPC分类号： F02D13/0207 , F01L1/022 , F01L1/3442 , F02B31/06 , F02B2075/125 , F02D11/105 , F02D13/0203 , F02D13/0215 , F02D13/0219 , F02D13/0253 , F02D31/003 , F02D41/0002 , F02D41/0007 , F02D41/008 , F02D41/1455 , F02D41/3017 , F02D41/3029 , F02D41/3064 , F02D2041/001 , F02D2041/002 , F02D2041/389 , F02D2200/0406 , F02D2250/18 , Y02T10/123 , Y02T10/146 , Y02T10/18 , Y02T10/42
摘要： A method for controlling an engine having both an electronically controlled inlet device, such as an electronic throttle unite, and an electronically controlled outlet device, such as a variable cam timing system is disclosed. The method of the present invention achieves cylinder air charge control that is faster than possible by using an inlet device alone. In other words, the method of the present invention controls cylinder air charge faster than manifold dynamics by coordination of the inlet and outlet device. This improved control is used to improve various engine control functions.
摘要翻译：公开了一种用于控制具有诸如电子节气门联合的电子控制入口装置和诸如可变凸轮定时系统的电子控制出口装置的发动机的方法。本发明的方法通过单独使用入口装置来实现比可能的更快的气缸空气充注控制。换句话说，本发明的方法通过入口和出口装置的协调来控制气缸充气比歧管动力学更快。这种改进的控制用于改进各种发动机控制功能。

8. 发明申请

US20080021630A1 Vehicle Control System 有权
标题翻译：车辆控制系统
公开(公告)号：US20080021630A1
公开(公告)日：2008-01-24
申请号：US11867149
申请日：2007-10-04
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02D41/00
CPC分类号： F01L1/3442 , F01L1/18 , F01L2800/00 , F01L2820/041 , F01L2820/042 , F02D13/0207 , F02D13/0215 , F02D31/003 , F02D41/0002 , F02D41/187 , F02D2011/102 , F02D2041/001 , F02D2041/002 , F02D2200/0402 , F02D2200/0406 , F02D2250/18 , Y02T10/18 , Y02T10/42
摘要： A method for controlling an engine having at least one cylinder, the engine coupled to a vehicle, the engine also having an intake manifold and an outlet control device for controlling flow from the intake manifold into the cylinder, the engine further having an inlet control device for controlling flow into the intake manifold, the outlet control device including an electronic throttle, the engine also having an exhaust gas oxygen sensor, the method comprising of generating a signal representing a request from a driver, determining a desired torque based on said request in response to said signal and to improve drive feel, adjusting the outlet control device based on said desired torque, adjusting throttle position based on an operating parameter and injecting fuel into the engine based on a signal from the sensor to maintain average air/fuel at stoichiometry.
摘要翻译：一种用于控制具有至少一个气缸的发动机的方法，所述发动机联接到车辆，所述发动机还具有进气歧管和用于控制从所述进气歧管到所述气缸的流量的出口控制装置，所述发动机还具有入口控制装置用于控制进入进气歧管的流量，所述出口控制装置包括电子节气门，所述发动机还具有排气氧传感器，所述方法包括产生表示来自驾驶员的请求的信号，基于所述请求，确定期望的扭矩响应于所述信号并改善驱动感觉，基于所述期望扭矩来调节出口控制装置，基于操作参数来调节节气门位置，并且基于来自传感器的信号将燃料喷射到发动机中以将平均空气/燃料保持在化学计量。

9. 发明申请

US20070125339A1 Vehicle Control System 有权
标题翻译：车辆控制系统
公开(公告)号：US20070125339A1
公开(公告)日：2007-06-07
申请号：US11548271
申请日：2006-10-10
申请人： John Russell , Allan Kotwicki , Brian Rutkowski
发明人： John Russell , Allan Kotwicki , Brian Rutkowski
IPC分类号： F02D41/00 , F01L1/34 , F02D11/10
CPC分类号： F01L1/3442 , F01L1/18 , F01L2800/00 , F01L2820/041 , F01L2820/042 , F02D13/0207 , F02D13/0215 , F02D31/003 , F02D41/0002 , F02D41/187 , F02D2011/102 , F02D2041/001 , F02D2041/002 , F02D2200/0402 , F02D2200/0406 , F02D2250/18 , Y02T10/18 , Y02T10/42
摘要： A method is provided for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine. The engine further includes an inlet control device for controlling flow entering the manifold. The method includes providing an engine command; calculating a desired cylinder charge based on said command; and adjusting the outlet control device to provide said desired cylinder charge. The engine command may be, for example, a driver command, such as a driver torque command. Further, the outlet control device may be implemented in with a variety of mechanisms. For example, in one embodiment the outlet control device is a valve of the engine having a variable lift. In one embodiment the outlet device is a valve having variable timing. Likewise, the inlet device may be adjusted in response to a variety of parameters. For example, in one embodiment the inlet device is adjusted based on manifold pressure. Still further, engine control may also include adjusting of the inlet control device.
摘要翻译：提供一种用于控制具有进气歧管和连接到歧管的出口控制装置的发动机的方法，用于控制离开歧管的流动并进入发动机的至少一个汽缸。发动机还包括用于控制进入歧管的流的入口控制装置。该方法包括提供发动机命令; 基于所述命令计算所需的气缸充量; 以及调节所述出口控制装置以提供所述期望的气缸充量。发动机命令可以是例如驾驶员指令，例如驾驶员扭矩指令。此外，出口控制装置可以用各种机构来实现。例如，在一个实施例中，出口控制装置是具有可变升程的发动机的阀。在一个实施例中，出口装置是具有可变定时的阀。同样地，可以响应于各种参数来调节入口装置。例如，在一个实施例中，基于歧管压力调节入口装置。此外，发动机控制还可以包括调节入口控制装置。

10. 发明申请

US20060032223A1 Control method for a vehicle having an engine 有权
公开(公告)号：US20060032223A1
公开(公告)日：2006-02-16
申请号：US11252422
申请日：2005-10-17
申请人： John Russell , Allan Kotwicki
发明人： John Russell , Allan Kotwicki
IPC分类号： F02B33/00 , F02D23/00
CPC分类号： F02D13/02 , F01L1/181 , F01L1/3442 , F01L2001/0535 , F01L2800/00 , F02B23/104 , F02B2075/125 , F02D13/0215 , F02D13/0219 , F02D13/0223 , F02D23/00 , F02D31/001 , F02D41/0002 , F02D41/0007 , F02D41/182 , F02D41/3011 , F02D41/3029 , F02D2041/001 , F02D2041/002 , F02D2041/389 , F02D2200/0406 , F02D2250/18 , Y02T10/144 , Y02T10/18 , Y02T10/42
摘要： A method for controlling an engine having both an electronically controlled inlet device, such as an electronic throttle unite, and an electronically controlled outlet device, such as a variable cam timing system is disclosed. The method of the present invention achieves cylinder air charge control that is faster than possible by using an inlet device alone. In other words, the method of the present invention controls cylinder air charge faster than manifold dynamics by coordination of the inlet and outlet device. This improved control is used to improve various engine control functions.

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