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11. 发明授权

US08855894B2 Exhaust temperature and pressure modeling systems and methods 有权
标题翻译：排气温度和压力建模系统和方法
公开(公告)号：US08855894B2
公开(公告)日：2014-10-07
申请号：US12316022
申请日：2008-12-09
申请人： Wajdi B. Hamama , Jaehak Jung , Jon C. Miller , Gregory J. York , David N. Belton , J. Michael Ellenberger , Louis A. Avallone , Wenbo Wang
发明人： Wajdi B. Hamama , Jaehak Jung , Jon C. Miller , Gregory J. York , David N. Belton , J. Michael Ellenberger , Louis A. Avallone , Wenbo Wang
IPC分类号： B60T7/12 , F02D41/14 , F02D41/02 , F02B37/00 , F02D41/00 , F01N13/10 , F01N13/02
CPC分类号： F02D41/0007 , F01N13/009 , F01N13/02 , F01N13/107 , F02B37/001 , F02B37/004 , F02D41/0235 , F02D41/1445 , F02D41/1447 , F02D41/145 , Y02T10/144
摘要： An exhaust control system for a vehicle comprises an exhaust system modeling module and an actuator control module. The exhaust system modeling module estimates an input gas temperature, an output gas temperature, a mass temperature, and a pressure for an exhaust system component of an exhaust system implemented in the vehicle. Exhaust gas flows through the exhaust system component. The actuator control module selectively adjusts an engine operating parameter based on at least one of the input gas temperature, the output gas temperature, the mass temperature, and the pressure.
摘要翻译：用于车辆的排气控制系统包括排气系统建模模块和致动器控制模块。排气系统建模模块估计在车辆中实现的排气系统的排气系统部件的输入气体温度，输出气体温度，质量温度和压力。废气流经排气系统部件。致动器控制模块基于输入气体温度，输出气体温度，质量温度和压力中的至少一个选择性地调节发动机操作参数。

12. 发明授权

US07937209B2 Air fuel ratio control system for internal combustion engines 有权
标题翻译：内燃机空燃比控制系统
公开(公告)号：US07937209B2
公开(公告)日：2011-05-03
申请号：US12188607
申请日：2008-08-08
申请人： Kenneth P. Dudek , Sai S. V. Rajagopalan , Stephen Yurkovich , Yann G. Guezennec , Shawn W. Midlam-Mohler , Louis A. Avallone , Igor Anilovich
发明人： Kenneth P. Dudek , Sai S. V. Rajagopalan , Stephen Yurkovich , Yann G. Guezennec , Shawn W. Midlam-Mohler , Louis A. Avallone , Igor Anilovich
IPC分类号： F02D41/30 , F02D41/00
CPC分类号： F02D41/1441 , F02D41/0295 , F02D2200/0814
摘要： A fuel control system of an engine system comprises a pre-catalyst exhaust gas oxygen (EGO) sensor and a control module. The pre-catalyst EGO sensor determines a pre-catalyst EGO signal based on an oxygen concentration of an exhaust gas. The control module determines at least one fuel command and determines at least one expected oxygen concentration of the exhaust gas. The control module determines a final fuel command for the engine system based on the pre-catalyst EGO signal, the fuel command, and the expected oxygen concentration.
摘要翻译：发动机系统的燃料控制系统包括预催化剂废气氧（EGO）传感器和控制模块。预催化剂EGO传感器基于废气的氧浓度确定催化剂前EGO信号。控制模块确定至少一个燃料命令并确定废气的至少一个预期的氧气浓度。控制模块基于催化剂前的EGO信号，燃料命令和预期的氧气浓度来确定发动机系统的最终燃料指令。

13. 发明授权

US07735476B2 Virtual fuel sensor for dual fuel tank applications 有权
标题翻译：用于双燃料箱应用的虚拟燃料传感器
公开(公告)号：US07735476B2
公开(公告)日：2010-06-15
申请号：US12016394
申请日：2008-01-18
申请人： Mark D. Carr , Louis A. Avallone , Julian R. Verdejo , Jeffrey A. Sell , Shuanita Robinson
发明人： Mark D. Carr , Louis A. Avallone , Julian R. Verdejo , Jeffrey A. Sell , Shuanita Robinson
IPC分类号： F02M37/04
CPC分类号： F02D41/0025 , F02D19/0605 , F02D19/0628 , F02D19/0665 , F02D19/084 , F02D19/088 , F02D41/2451 , F02D2200/0612 , F02M37/0064 , F02M37/0088 , F02M37/18 , Y02T10/36
摘要： A method comprises detecting a status of a transfer pump for transferring fuel between a first fuel source and a second fuel source; receiving a fuel trim value and a vehicle operating parameter; and calculating a fuel composition of one of the first fuel source and second fuel source based on the fuel trim value, the transfer pump status and the vehicle operating parameter. A control module comprises a secondary pump transfer module detecting a status of a transfer pump for transferring fuel between a first fuel source and a second fuel source; and a fuel composition estimation module in communication with the secondary pump transfer module, receiving a fuel trim value and a vehicle operating parameter, and calculating a fuel composition of one of the first fuel source and second fuel source based on the fuel trim value, the transfer pump status, and the vehicle operating parameter.
摘要翻译：一种方法包括检测用于在第一燃料源和第二燃料源之间传送燃料的输送泵的状态; 接收燃料调整值和车辆操作参数; 以及基于所述燃料修正值，所述输送泵状态和所述车辆操作参数来计算所述第一燃料源和所述第二燃料源中的一个的燃料组成。控制模块包括检测用于在第一燃料源和第二燃料源之间传送燃料的输送泵的状态的次级泵传递模块; 以及燃料组合物估计模块，其与所述次级泵传递模块连通，接收燃料调整值和车辆操作参数，以及基于所述燃料调节值计算所述第一燃料源和所述第二燃料源中的一个的燃料组成，输送泵状态和车辆运行参数。

14. 发明申请

US20090118985A1 SECURED COUNT OF CYLINDERS FUELED IN A COORDINATED TORQUE CONTROL SYSTEM 有权
标题翻译：在协调的扭矩控制系统中燃烧的气缸的安全数量
公开(公告)号：US20090118985A1
公开(公告)日：2009-05-07
申请号：US12181410
申请日：2008-07-29
申请人： Christopher E. Whitney , Louis A. Avallone , Timothy J. Hartrey , Mark D. Carr , Vivek Mehta , Bahram Younessi
发明人： Christopher E. Whitney , Louis A. Avallone , Timothy J. Hartrey , Mark D. Carr , Vivek Mehta , Bahram Younessi
IPC分类号： F02D41/00
CPC分类号： F02D41/0087 , F02D41/22 , F02D2250/18 , F02D2250/22 , Y02T10/40
摘要： A control system for a vehicle includes a first counter that indicates a first count of a number of cylinders of an engine of the vehicle that are fueled. A second counter indicates a second count of the number of cylinders that are fueled. A control module determines a secure count based on the first count and the second count. The control module adjusts torque output of the engine based on the secure count.
摘要翻译：用于车辆的控制系统包括第一计数器，其指示被加燃料的车辆的发动机的数量的气缸的第一计数。第二计数器指示燃料的气缸数的第二计数。控制模块基于第一计数和第二计数确定安全计数。控制模块根据安全数量调整发动机的扭矩输出。

15. 发明申请

US20090115593A1 VEHICULAR WARNING SYSTEM AND METHOD 审中-公开
标题翻译：车辆警告系统和方法
公开(公告)号：US20090115593A1
公开(公告)日：2009-05-07
申请号：US11934542
申请日：2007-11-02
申请人： LOUIS A. AVALLONE , XUAN T. AVALLONE , CLARK E. MC CALL
发明人： LOUIS A. AVALLONE , XUAN T. AVALLONE , CLARK E. MC CALL
IPC分类号： B60Q1/26
CPC分类号： B60W50/14 , B60W30/16 , B60W2050/143 , B60W2550/302 , B60W2550/306 , G08G1/166
摘要： Systems and methods are provided for warning a driver of a first motor vehicle that it is approaching a second motor vehicle. One system includes a processor coupled to a detector and an alarm device. The processor is in cooperation with the detector to determine a speed of the first vehicle and to activate the alarm device if the speed at which the first vehicle is approaching the second vehicle is greater than a predetermined speed. Another system includes means for determining a speed the first motor vehicle is approaching the second motor vehicle and means for warning the driver of the first motor vehicle if the speed is greater than the threshold speed. A method includes detecting a speed that the first motor vehicle is approaching the second motor vehicle and transmitting a warning to the first motor vehicle driver if the speed is greater than a threshold speed.
摘要翻译：提供了系统和方法来警告第一辆汽车正在接近第二辆汽车的驾驶员。一个系统包括耦合到检测器和报警装置的处理器。处理器与检测器协作以确定第一车辆的速度并且如果第一车辆接近第二车辆的速度大于预定速度则启动报警装置。另一系统包括用于确定第一机动车正在接近第二机动车辆的速度的装置，以及如果速度大于阈值速度则警告第一机动车辆的驾驶员的装置。一种方法包括检测第一机动车辆接近第二机动车辆的速度，并且如果速度大于阈值速度则向第一机动车辆驾驶员发送警告。

16. 发明申请

US20090037073A1 POWER ENRICHMENT SCHEDULING FOR COORDINATED TORQUE CONTROL SYSTEM 有权
标题翻译：协调转矩控制系统的功率调度调度
公开(公告)号：US20090037073A1
公开(公告)日：2009-02-05
申请号：US12184290
申请日：2008-08-01
申请人： Jaehak Jung , Louis A. Avallone , Christopher E. Whitney , Leonard G. Wozniak , Klaus Pochner , Jeffrey M. Kaiser
发明人： Jaehak Jung , Louis A. Avallone , Christopher E. Whitney , Leonard G. Wozniak , Klaus Pochner , Jeffrey M. Kaiser
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/20 , F02B29/0406 , F02D13/0219 , F02D13/06 , F02D19/084 , F02D41/0025 , F02D41/10 , F02D41/102 , F02D41/1475 , F02M26/05 , Y02T10/36 , Y02T10/6286 , Y10T477/692
摘要： A control system for an engine of a vehicle includes a requested torque module that determines a first requested torque based on an accelerator pedal position and a current engine torque output capacity. An accelerator effective position module determines an accelerator effective position based on a requested driver axle torque request signal. A power enrichment (PE) module enables a PE mode to provide a richer than stoichiometric fuel equivalence ratio based on the first requested torque and the accelerator effective position.
摘要翻译：一种用于车辆的发动机的控制系统包括：请求的扭矩模块，其基于加速器踏板位置和当前的发动机扭矩输出容量来确定第一请求扭矩。加速器有效位置模块基于所请求的驾驶员车轴扭矩请求信号来确定加速器有效位置。功率浓缩（PE）模块使得PE模式能够基于第一请求扭矩和加速器有效位置提供比化学计量的燃料当量比更丰富。

17. 发明申请

US20080178856A1 OXYGEN SENSOR HEATER CONTROL METHODS AND SYSTEMS 有权
标题翻译：氧传感器加热器控制方法和系统
公开(公告)号：US20080178856A1
公开(公告)日：2008-07-31
申请号：US11669238
申请日：2007-01-31
申请人： Justin F. Adams , Louis A. Avallone , Dale W. McKim , Jeffrey A. Sell , John W. Siekkinen , Julian R. Verdejo
发明人： Justin F. Adams , Louis A. Avallone , Dale W. McKim , Jeffrey A. Sell , John W. Siekkinen , Julian R. Verdejo
IPC分类号： F02D41/00
CPC分类号： F02D41/1494 , F02D41/1446 , F02D2041/2027
摘要： A control system for an oxygen sensor heater is provided. The control system includes a passive heater control module that generates a heater control signal at a first duty cycle and measures a resistance of the oxygen sensor heater. An exhaust gas temperature mapping module maps the resistance to an exhaust gas temperature. An active heater control module generates a heater control signal at a second duty cycle based on the exhaust gas temperature.
摘要翻译：提供了一种用于氧传感器加热器的控制系统。控制系统包括被动加热器控制模块，其以第一占空比产生加热器控制信号并测量氧传感器加热器的电阻。排气温度映射模块将阻力映射到废气温度。主动加热器控制模块基于排气温度在第二占空比下产生加热器控制信号。

18. 发明申请

US20120296552A1 SYSTEM AND METHOD FOR CONTROLLING FUEL INJECTION IN ENGINES CONFIGURED TO OPERATE USING DIFFERENT FUELS 有权
标题翻译：用于配置使用不同燃油运行的发动机燃油注入的系统和方法
公开(公告)号：US20120296552A1
公开(公告)日：2012-11-22
申请号：US13110276
申请日：2011-05-18
申请人： James C. Matthews, JR. , Louis A. Avallone , Robert J. Horner , Nicholas John Kalweit , Marc Sauve , Charles E. Leady , Grant Meade , Amir R. Lodhi
发明人： James C. Matthews, JR. , Louis A. Avallone , Robert J. Horner , Nicholas John Kalweit , Marc Sauve , Charles E. Leady , Grant Meade , Amir R. Lodhi
IPC分类号： F02D41/30
CPC分类号： F02D19/0647 , F02D19/061 , F02D19/0692 , F02D41/0027 , F02D41/3094 , F02D41/34 , Y02T10/36 , Y02T10/44
摘要： A first control system for an engine includes first and second control modules. The first control module determines first and second fuel masses for first and second fuel injection systems of the engine, respectively, and that controls the first fuel injection system to inject a first fuel based on the first fuel mass. The second control module controls the second fuel injection system to inject a second fuel based on the second fuel mass. A second control system for an engine includes first and second control modules. The first control module controls a first fuel injection system of the engine to inject a first fuel and selectively disables at least one of a plurality of components of a second fuel injection system of the engine. The second control module controls the second fuel injection system to inject a second fuel.
摘要翻译：用于发动机的第一控制系统包括第一和第二控制模块。第一控制模块分别确定用于发动机的第一和第二燃料喷射系统的第一和第二燃料质量，并且控制第一燃料喷射系统以基于第一燃料质量喷射第一燃料。第二控制模块控制第二燃料喷射系统以基于第二燃料块喷射第二燃料。用于发动机的第二控制系统包括第一和第二控制模块。第一控制模块控制发动机的第一燃料喷射系统以喷射第一燃料并且选择性地禁用发动机的第二燃料喷射系统的多个部件中的至少一个。第二控制模块控制第二燃料喷射系统以喷射第二燃料。

19. 发明授权

US07968827B2 Oxygen sensor heater control strategy 有权
标题翻译：氧传感器加热器控制策略
公开(公告)号：US07968827B2
公开(公告)日：2011-06-28
申请号：US12132653
申请日：2008-06-04
申请人： Justin F. Adams , Louis A. Avallone , Dale W. McKim , Jeffrey A. Sell , John W. Siekkinen , Julian R. Verdejo
发明人： Justin F. Adams , Louis A. Avallone , Dale W. McKim , Jeffrey A. Sell , John W. Siekkinen , Julian R. Verdejo
IPC分类号： F01N3/00 , H05B1/02 , G01N7/00 , G06F7/00 , G01N21/00 , G01N25/00 , F02D41/00
CPC分类号： F02D41/1494 , F02D2200/0402 , F02D2200/0418 , Y10T436/207497 , Y10T436/208339
摘要： A heating module for an oxygen sensor comprises an estimated mass module, a cumulative mass module, and a temperature control module. The estimated mass module determines an estimated mass of intake air to remove condensation from an exhaust system after startup of an engine. The cumulative mass module determines a cumulative mass of intake air after the engine startup. The temperature control module adjusts a temperature of an oxygen sensor measuring oxygen in the exhaust system to a first predetermined temperature after the engine startup and adjusts the temperature to a second predetermined temperature when the cumulative air mass is greater than the estimated air mass, wherein the second predetermined temperature is greater than the first predetermined temperature.
摘要翻译：用于氧传感器的加热模块包括估计质量模块，累积质量模块和温度控制模块。估计的质量模块确定在发动机起动之后从排气系统去除冷凝物的进气的估计质量。累积质量模块确定发动机启动后的进气的累积质量。温度控制模块将测量排气系统中的氧气的氧传感器的温度调节到发动机起动之后的第一预定温度，并且当累积空气质量大于估计的空气质量时将温度调节到第二预定温度，其中第二预定温度大于第一预定温度。

20. 发明申请

US20100107630A1 Exhaust temperature and pressure modeling systems and methods 有权
标题翻译：排气温度和压力建模系统和方法
公开(公告)号：US20100107630A1
公开(公告)日：2010-05-06
申请号：US12316022
申请日：2008-12-09
申请人： Wajdi B. Hamama , Jaehak Jung , Jon C. Miller , Gregory J. York , David N. Belton , J. Michael Ellenberger , Louis A. Avallone , Wenbo Wang
发明人： Wajdi B. Hamama , Jaehak Jung , Jon C. Miller , Gregory J. York , David N. Belton , J. Michael Ellenberger , Louis A. Avallone , Wenbo Wang
IPC分类号： F02D23/00
CPC分类号： F02D41/0007 , F01N13/009 , F01N13/02 , F01N13/107 , F02B37/001 , F02B37/004 , F02D41/0235 , F02D41/1445 , F02D41/1447 , F02D41/145 , Y02T10/144
摘要： An exhaust control system for a vehicle comprises an exhaust system modeling module and an actuator control module. The exhaust system modeling module estimates an input gas temperature, an output gas temperature, a mass temperature, and a pressure for an exhaust system component of an exhaust system implemented in the vehicle. Exhaust gas flows through the exhaust system component. The actuator control module selectively adjusts an engine operating parameter based on at least one of the input gas temperature, the output gas temperature, the mass temperature, and the pressure.
摘要翻译：用于车辆的排气控制系统包括排气系统建模模块和致动器控制模块。排气系统建模模块估计在车辆中实现的排气系统的排气系统部件的输入气体温度，输出气体温度，质量温度和压力。废气流经排气系统部件。致动器控制模块基于输入气体温度，输出气体温度，质量温度和压力中的至少一个选择性地调节发动机操作参数。

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