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1. 发明授权

US06651640B1 Vapor recovery purge system and method 有权
标题翻译：蒸气回收清洗系统及方法
公开(公告)号：US06651640B1
公开(公告)日：2003-11-25
申请号：US09918151
申请日：2001-07-30
申请人： Brent Edward Sealy , Douglas Joseph Mancini , Jeffrey Allen Doering , Marianne Lambert Vykydal , Thomas Raymond Culbertson
发明人： Brent Edward Sealy , Douglas Joseph Mancini , Jeffrey Allen Doering , Marianne Lambert Vykydal , Thomas Raymond Culbertson
IPC分类号： F02D4114
CPC分类号： F02M25/089 , F02D41/0042 , F02D41/0045 , F02D41/1458
摘要： A system and method for adjusting fuel vapor delivery from a fuel vapor recovery system in an internal combustion engine. An engine controller calculates a purge fuel fraction that is indicative of an amount of fuel vapor passing through the vapor recovery system relative to a total amount of purge flow, including air, passing through the vapor recovery system. A purge percent fuel parameter indicative of an amount of fuel vapor delivered to the engine from the fuel vapor recovery system relative to a total amount of fuel delivered to the engine is calculated based on the purge fuel fraction. Finally, the controller adjusts an amount of fuel vapor released from the vapor recovery system based on the purge percent fuel parameter.
摘要翻译：一种用于调节来自内燃机中的燃料蒸汽回收系统的燃料蒸汽输送的系统和方法。发动机控制器计算出相对于通过蒸汽回收系统的包括空气在内的净化流量的总量，指示通过蒸汽回收系统的燃料蒸汽量的净化燃料分数。基于吹扫燃料部分计算指示从燃料蒸汽回收系统相对于输送到发动机的总燃料量输送到发动机的燃料蒸汽量的清除百分比燃料参数。最后，控制器基于吹扫百分比燃料参数来调节从蒸汽回收系统释放的燃料蒸汽的量。

2. 发明授权

US06595190B1 System and method for controlling release of fuel vapor from a vapor recovery system 有权
标题翻译：控制蒸气回收系统释放燃料蒸汽的系统和方法
公开(公告)号：US06595190B1
公开(公告)日：2003-07-22
申请号：US09918080
申请日：2001-07-30
申请人： Brent Edward Sealy , Douglas Joseph Mancini , Jeffrey Allen Doering , Marianne Lambert Vykydal , Thomas Raymond Culbertson
发明人： Brent Edward Sealy , Douglas Joseph Mancini , Jeffrey Allen Doering , Marianne Lambert Vykydal , Thomas Raymond Culbertson
IPC分类号： F02M3302
CPC分类号： F02M25/089 , F02D41/0032 , F02D41/187 , F02D2200/0404 , F02D2200/501
摘要： A system and method for adjusting fuel vapor delivery from a fuel vapor recovery system in an internal combustion engine. A requested amount of fuel vapor delivery is determined based upon a desired fuel vapor delivery amount and various system constraints, which ensure continued optimal operation of the vehicle. Purge fuel ratios are calculated by comparing desired levels to actual levels of various operating parameters. The purge fuel ratios are compared to each other to determine the minimum value from among the various purge fuel ratios, which is indicative of the most limiting system constraint. The most limiting system constraint is used to calculate an amount of fuel vapor to be delivered from the vapor recovery system.
摘要翻译：一种用于调节来自内燃机中的燃料蒸汽回收系统的燃料蒸汽输送的系统和方法。基于期望的燃料蒸气输送量和各种系统约束来确定所需量的燃料蒸气输送，这确保车辆的持续最佳操作。通过将所需水平与各种操作参数的实际水平进行比较来计算清除燃料比。净化燃料比彼此进行比较，以确定各种清洗燃料比中的最小值，这表示最受限制的系统约束。最受限制的系统约束用于计算要从蒸气回收系统输送的燃料蒸气量。

3. 发明授权

US06945033B2 Catalyst preconditioning method and system 有权
标题翻译：催化剂预处理方法和系统
公开(公告)号：US06945033B2
公开(公告)日：2005-09-20
申请号：US10604100
申请日：2003-06-26
申请人： Brent Edward Sealy , Donald James Lewis , Kenneth John Behr , Thomas Raymond Culbertson
发明人： Brent Edward Sealy , Donald James Lewis , Kenneth John Behr , Thomas Raymond Culbertson
IPC分类号： F02D41/02 , F02D41/14 , F01N3/00
CPC分类号： F02D41/1441 , F02D41/0295
摘要： Method and system for controlling an internal combustion engine of a vehicle where a catalyst is communicated to engine exhaust gases including predicting occurrence of an impending engine operating event that will change an exhaust constituent in the engine exhaust gases, determining an oxygen content of exhaust gases downstream of the catalyst, and adjusting an air-fuel ratio of the engine based on the determined oxygen content and the predicted engine operating event to precondition the catalyst prior to occurrence of the particular event.
摘要翻译：用于控制车辆的内燃机的方法和系统，其中催化剂与发动机排气连通，包括预测将发生即将发生的发动机操作事件的发生，其将改变发动机废气中的排气成分，确定下游的排气的氧含量的催化剂，并且基于所确定的氧含量和预测的发动机操作事件来调节发动机的空燃比，以在特定事件发生之前预处理催化剂。

4. 发明授权

US08600645B2 Induction backfire compensation for motorcycles 失效
标题翻译：感应回车补偿摩托车
公开(公告)号：US08600645B2
公开(公告)日：2013-12-03
申请号：US12827156
申请日：2010-06-30
申请人： Thomas Raymond Culbertson , Eric Bender
发明人： Thomas Raymond Culbertson , Eric Bender
IPC分类号： G06F19/00 , F02D41/30 , F02D41/18
CPC分类号： F02D41/182 , F02D2200/0404 , F02D2200/0406 , F02D2200/0408 , F02D2200/101 , F02D2250/00
摘要： A control system for an engine having at least one manifold, a throttle, and a crank wheel, includes a pressure sensor to measure a pressure in the at least one manifold, a throttle position sensor to measure a position of the throttle of the engine, a revolution sensor to measure a rate of rotation of the crank wheel of the engine, a processor in communication with each of the pressure sensor, the throttle position sensor, and the revolution sensor to receive an input signal, analyze the input signal based upon an instruction set, and generate a control signal in response to analysis of the input signal, wherein the input signal is representative of at least one of the pressure, the throttle position, and the rate of rotation, and an engine system in communication with the processor and responsive to the control signal to control a function thereof.
摘要翻译：一种用于具有至少一个歧管，节流阀和曲柄轮的发动机的控制系统，包括用于测量至少一个歧管中的压力的压力传感器，用于测量发动机的节气门位置的节气门位置传感器，用于测量发动机曲柄轮的旋转速率的旋转传感器，与压力传感器，节气门位置传感器和旋转传感器中的每一个连通的处理器，以接收输入信号，基于指令集，并且响应于输入信号的分析而产生控制信号，其中输入信号代表压力，节气门位置和旋转速率中的至少一个，以及与处理器通信的发动机系统并响应于控制信号来控制其功能。

5. 发明申请

US20090025683A1 DETECTION OF FUEL SYSTEM PROBLEMS 有权
标题翻译：检测燃油系统问题
公开(公告)号：US20090025683A1
公开(公告)日：2009-01-29
申请号：US11782217
申请日：2007-07-24
申请人： Thomas Raymond Culbertson , Ross Dykstra Pursifull , Dennis McDonald
发明人： Thomas Raymond Culbertson , Ross Dykstra Pursifull , Dennis McDonald
IPC分类号： F02D41/22 , F02M51/00
CPC分类号： F02M37/0058 , F02D41/221 , F02D41/3845 , F02D2041/141 , F02D2041/224 , F02D2200/0602
摘要： A method for detecting failures in a fuel system of a motor vehicle including monitoring a feed-forward table of a fuel pump controller that is electrically connected to a fuel pump of the fuel system. The fuel pump controller is electrically connected to a rail pressure sensor, which is coupled to the fuel injector rail. The actual fuel injector rail pressure measured by the rail pressure sensor is compared to a desired fuel injector rail pressure associated with the feed-forward table. The feed-forward table is adjusted if the actual fuel injector rail pressure is less than the desired fuel injector rail pressure. A fuel system error is signaled if an adjusted feed-forward table differs from an initial feed-forward table. A fuel system failure is signaled of the adjusted feed-forward table requires a saturation voltage of the controller.
摘要翻译：一种用于检测机动车辆的燃料系统中的故障的方法，包括监测与燃料系统的燃料泵电连接的燃料泵控制器的前馈台。燃料泵控制器电连接到轨道压力传感器，轨道压力传感器联接到燃料喷射器轨道。由轨道压力传感器测量的实际燃油喷射器轨道压力与与前馈表相关联的期望的燃料喷射器轨道压力进行比较。如果实际燃油喷射器导轨压力小于所需的燃油喷射器导轨压力，则前馈台被调节。如果调整前馈表与初始前馈表不同，则发出燃油系统错误。发出燃油系统故障，调整前馈表需要控制器的饱和电压。

6. 发明申请

US20130090836A1 SYSTEM AND METHOD FOR THROTTLE POSITION SENSOR ELIMINATION 审中-公开
标题翻译：用于定位传感器消除的系统和方法
公开(公告)号：US20130090836A1
公开(公告)日：2013-04-11
申请号：US13267199
申请日：2011-10-06
申请人： Thomas Raymond Culbertson , Santhosh Arasan , SrinivasaRamanujam Gopalakrishnan
发明人： Thomas Raymond Culbertson , Santhosh Arasan , SrinivasaRamanujam Gopalakrishnan
IPC分类号： F02D41/30
CPC分类号： F02D41/009 , F02D41/34 , F02D2200/0404 , F02D2200/0406 , F02D2200/101 , Y02T10/44
摘要： A control system for an engine having at least one manifold, a throttle, and a crank wheel includes a pressure sensor to measure a pressure in the at least one manifold and generate a pressure signal representing the pressure measured, a revolution sensor to measure a rate of rotation of the crank wheel of the engine and generate a rotation signal representing the rate of rotation measured, a processor in communication with each of the pressure sensor and the revolution sensor to receive the pressure signal and the rotation signal, analyze the pressure signal and the rotation signal based upon an instruction set to estimate a position of the throttle, and generate a control signal in response to the analysis of the pressure signal and the rotation signal; and an engine system to receive the control signal to control a function of the engine system.
摘要翻译：用于具有至少一个歧管，节流阀和曲柄轮的发动机的控制系统包括压力传感器，用于测量至少一个歧管中的压力并产生表示所测量的压力的压力信号，用于测量速率的转速传感器产生表示所测量的旋转速度的旋转信号，处理器与每个压力传感器和旋转传感器连通，以接收压力信号和旋转信号，分析压力信号和所述旋转信号基于用于估计所述节气门的位置的指令集，并响应于所述压力信号和所述旋转信号的分析而产生控制信号; 以及用于接收控制信号以控制发动机系统的功能的发动机系统。

7. 发明申请

US20120004823A1 INDUCTION BACKFIRE COMPENSATION FOR MOTORCYCLES 失效
标题翻译：电机的感应补偿补偿
公开(公告)号：US20120004823A1
公开(公告)日：2012-01-05
申请号：US12827156
申请日：2010-06-30
申请人： Thomas Raymond Culbertson , Eric Bender
发明人： Thomas Raymond Culbertson , Eric Bender
IPC分类号： F02D41/30 , G06F19/00
CPC分类号： F02D41/182 , F02D2200/0404 , F02D2200/0406 , F02D2200/0408 , F02D2200/101 , F02D2250/00
摘要： A control system for an engine having at least one manifold, a throttle, and a crank wheel, includes a pressure sensor to measure a pressure in the at least one manifold, a throttle position sensor to measure a position of the throttle of the engine, a revolution sensor to measure a rate of rotation of the crank wheel of the engine, a processor in communication with each of the pressure sensor, the throttle position sensor, and the revolution sensor to receive an input signal, analyze the input signal based upon an instruction set, and generate a control signal in response to analysis of the input signal, wherein the input signal is representative of at least one of the pressure, the throttle position, and the rate of rotation, and an engine system in communication with the processor and responsive to the control signal to control a function thereof.
摘要翻译：一种用于具有至少一个歧管，节流阀和曲柄轮的发动机的控制系统，包括用于测量至少一个歧管中的压力的压力传感器，用于测量发动机的节气门位置的节气门位置传感器，用于测量发动机曲柄轮的旋转速率的旋转传感器，与压力传感器，节气门位置传感器和旋转传感器中的每一个连通的处理器，以接收输入信号，基于指令集，并且响应于输入信号的分析而产生控制信号，其中输入信号代表压力，节气门位置和旋转速率中的至少一个，以及与处理器通信的发动机系统并响应于控制信号来控制其功能。

8. 发明授权

US07487761B1 Detection of fuel system problems 有权
标题翻译：检测燃油系统问题
公开(公告)号：US07487761B1
公开(公告)日：2009-02-10
申请号：US11782217
申请日：2007-07-24
申请人： Thomas Raymond Culbertson , Ross Dykstra Pursifull , Dennis McDonald
发明人： Thomas Raymond Culbertson , Ross Dykstra Pursifull , Dennis McDonald
IPC分类号： F02M37/04 , F02M37/08
CPC分类号： F02M37/0058 , F02D41/221 , F02D41/3845 , F02D2041/141 , F02D2041/224 , F02D2200/0602
摘要： A method for detecting failures in a fuel system of a motor vehicle including monitoring a feed-forward table of a fuel pump controller that is electrically connected to a fuel pump of the fuel system. The fuel pump controller is electrically connected to a rail pressure sensor, which is coupled to the fuel injector rail. The actual fuel injector rail pressure measured by the rail pressure sensor is compared to a desired fuel injector rail pressure associated with the feed-forward table. The feed-forward table is adjusted if the actual fuel injector rail pressure is less than the desired fuel injector rail pressure. A fuel system error is signaled if an adjusted feed-forward table differs from an initial feed-forward table. A fuel system failure is signaled of the adjusted feed-forward table requires a saturation voltage of the controller.
摘要翻译：一种用于检测机动车辆的燃料系统中的故障的方法，包括监测与燃料系统的燃料泵电连接的燃料泵控制器的前馈台。燃料泵控制器电连接到轨道压力传感器，轨道压力传感器联接到燃料喷射器轨道。由轨道压力传感器测量的实际燃油喷射器轨道压力与与前馈表相关联的期望的燃料喷射器轨道压力进行比较。如果实际燃油喷射器导轨压力小于所需的燃油喷射器导轨压力，则前馈台被调节。如果调整前馈表与初始前馈表不同，则发出燃油系统错误。发出燃油系统故障，调整前馈表需要控制器的饱和电压。

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