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1.发明授权公开(公告)号：US07856309B2
公开(公告)日：2010-12-21
申请号：US12233886
申请日：2008-09-19
申请人： Christopher A Gillanders , John L. Lahti , Louis A. Avallone , Jon C. Miller , Robert C. Simon, Jr. , Todd R. Shupe , Jaehak Jung , William R. Cawthorne , Leonard G. Wozniak
发明人： Christopher A Gillanders , John L. Lahti , Louis A. Avallone , Jon C. Miller , Robert C. Simon, Jr. , Todd R. Shupe , Jaehak Jung , William R. Cawthorne , Leonard G. Wozniak
CPC分类号： F02D41/0255 , F01N11/002 , F02D41/064 , F02D41/1497 , F02D2250/18 , Y02T10/26 , Y02T10/47 , Y10T477/653
摘要： A cold-start control system for an internal combustion engine includes a heat estimation module, a torque request module and a propulsion torque determination module. The heat estimation module determines an exhaust system temperature and estimates heat required to heat an exhaust system to a predetermined temperature. The torque request module generates a torque request based on the estimated heat. The propulsion torque determination module determines a desired engine torque based on the torque request.
摘要翻译： 一种用于内燃机的冷启动控制系统包括热估计模块，扭矩请求模块和推进扭矩确定模块。 热估计模块确定排气系统温度并估计将排气系统加热到预定温度所需的热量。 扭矩请求模块基于估计的热量产生扭矩请求。 推进扭矩确定模块基于扭矩请求确定期望的发动机转矩。
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2.发明申请公开(公告)号：US20100075802A1
公开(公告)日：2010-03-25
申请号：US12233886
申请日：2008-09-19
申请人： Christopher A. Gillanders , John L. Lahti , Louis A. Avallone , Jon C. Miller , Robert C. Simon, JR. , Todd R. Shupe , Jaehak Jung , William R. Cawthorne , Leonard G. Wozniak
发明人： Christopher A. Gillanders , John L. Lahti , Louis A. Avallone , Jon C. Miller , Robert C. Simon, JR. , Todd R. Shupe , Jaehak Jung , William R. Cawthorne , Leonard G. Wozniak
IPC分类号： F16H59/64
CPC分类号： F02D41/0255 , F01N11/002 , F02D41/064 , F02D41/1497 , F02D2250/18 , Y02T10/26 , Y02T10/47 , Y10T477/653
摘要： A cold-start control system for an internal combustion engine includes a heat estimation module, a torque request module and a propulsion torque determination module. The heat estimation module determines an exhaust system temperature and estimates heat required to heat an exhaust system to a predetermined temperature. The torque request module generates a torque request based on the estimated heat. The propulsion torque determination module determines a desired engine torque based on the torque request.
摘要翻译： 一种用于内燃机的冷启动控制系统包括热估计模块，扭矩请求模块和推进扭矩确定模块。 热估计模块确定排气系统温度并估计将排气系统加热到预定温度所需的热量。 扭矩请求模块基于估计的热量产生扭矩请求。 推进扭矩确定模块基于扭矩请求确定期望的发动机转矩。
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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
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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公开(公告)号：US08397694B2
公开(公告)日：2013-03-19
申请号：US11848687
申请日：2007-08-31
申请人： Christopher E. Whitney , Jon C. Miller , Robert C. Simon, Jr. , Michael Livshiz , Jeffrey M. Kaiser , Todd R. Shupe , Mark D. Carr
发明人： Christopher E. Whitney , Jon C. Miller , Robert C. Simon, Jr. , Michael Livshiz , Jeffrey M. Kaiser , Todd R. Shupe , Mark D. Carr
IPC分类号： F02B57/04
CPC分类号： F02D41/062 , F02D11/105 , F02D41/0002 , F02D2011/102 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , F02D2250/18 , F02D2250/26 , Y02T10/42
摘要： A method of torque-based control for an internal combustion engine may include determining a desired airflow rate into an intake manifold of the internal combustion engine during an engine start condition, determining a torque limit for a torque-based engine control module based on the desired airflow rate, and regulating engine torque based on the determined torque limit.
摘要翻译： 用于内燃机的基于扭矩的控制的方法可以包括在发动机起动条件期间确定进入内燃机的进气歧管的期望的气流速率，基于基于扭矩的发动机控制模块基于所需的扭矩限制 根据确定的转矩极限调节发动机转矩。
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公开(公告)号：US20090056672A1
公开(公告)日：2009-03-05
申请号：US11848687
申请日：2007-08-31
申请人： Christopher E. Whitney , Jon C. Miller , Robert C. Simon, JR. , Michael Livshiz , Jeffrey M. Kaiser , Todd R. Shupe , Mark D. Carr
发明人： Christopher E. Whitney , Jon C. Miller , Robert C. Simon, JR. , Michael Livshiz , Jeffrey M. Kaiser , Todd R. Shupe , Mark D. Carr
IPC分类号： F02D11/00
CPC分类号： F02D41/062 , F02D11/105 , F02D41/0002 , F02D2011/102 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , F02D2250/18 , F02D2250/26 , Y02T10/42
摘要： A method of torque-based control for an internal combustion engine may include determining a desired airflow rate into an intake manifold of the internal combustion engine during an engine start condition, determining a torque limit for a torque-based engine control module based on the desired airflow rate, and regulating engine torque based on the determined torque limit.
摘要翻译： 用于内燃机的基于扭矩的控制的方法可以包括在发动机起动条件期间确定进入内燃机的进气歧管的期望的气流速率，基于基于扭矩的发动机控制模块基于所需的扭矩限制 根据确定的转矩极限调节发动机转矩。
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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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7.发明授权Control system and method for starting an engine with port fuel injection and a variable pressure fuel system 有权用于启动具有端口燃油喷射和可变压力燃料系统的发动机的控制系统和方法公开(公告)号：US07848874B2
公开(公告)日：2010-12-07
申请号：US12207853
申请日：2008-09-10
CPC分类号： F02D41/065 , F02D2200/0602 , F02N99/006
摘要： A fuel control system includes a pressure comparison module that generates a pressure control signal when a fuel supply pressure is greater than a predetermined pressure value, a temperature comparison module that generates a temperature control signal when a temperature of an engine is greater than a predetermined temperature value, and a pre-crank fuel module that selectively dispenses pre-crank fuel prior to cranking the engine based on the pressure control signal and the temperature control signal. A related fuel control method is also provided.
摘要翻译： 燃料控制系统包括：当燃料供给压力大于预定压力值时产生压力控制信号的压力比较模块;当发动机的温度大于预定温度时产生温度控制信号的温度比较模块; 值和预曲柄燃料模块，其在基于压力控制信号和温度控制信号来起动发动机之前选择性地分配预曲轴燃料。 还提供了相关的燃料控制方法。
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8.发明申请CONTROL SYSTEM AND METHOD FOR STARTING AN ENGINE WITH PORT FUEL INJECTION AND A VARIABLE PRESSURE FUEL SYSTEM 有权使用港口燃油喷射和可变压力燃料系统启动发动机的控制系统和方法公开(公告)号：US20090216425A1
公开(公告)日：2009-08-27
申请号：US12207853
申请日：2008-09-10
IPC分类号： F02D45/00
CPC分类号： F02D41/065 , F02D2200/0602 , F02N99/006
摘要： A fuel control system includes a pressure comparison module that generates a pressure control signal when a fuel supply pressure is greater than a predetermined pressure value, a temperature comparison module that generates a temperature control signal when a temperature of an engine is greater than a predetermined temperature value, and a pre-crank fuel module that selectively dispenses pre-crank fuel prior to cranking the engine based on the pressure control signal and the temperature control signal. A related fuel control method is also provided.
摘要翻译： 燃料控制系统包括：当燃料供给压力大于预定压力值时产生压力控制信号的压力比较模块;当发动机的温度大于预定温度时产生温度控制信号的温度比较模块; 值和预曲柄燃料模块，其在基于压力控制信号和温度控制信号来起动发动机之前选择性地分配预曲轴燃料。 还提供了相关的燃料控制方法。
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公开(公告)号：US08793976B2
公开(公告)日：2014-08-05
申请号：US13427207
申请日：2012-03-22
CPC分类号： F01N3/101 , F01N11/00 , F01N2560/06 , F01N2560/07 , F01N2570/04 , F01N2900/1612 , F02D41/0235 , F02D41/1441 , F02D41/34 , F02D2200/0818 , Y02T10/44 , Y02T10/47
摘要： A system for a vehicle includes a change determination module, a sulfur determination module, and a final equivalence ratio (EQR) module. The change determination module estimates a change in an amount of sulfur within a catalyst of an exhaust system of the vehicle. The sulfur determination module estimates the amount of sulfur within the catalyst based on the change. The final EQR module selectively adjusts fueling of an engine based on the amount of sulfur.
摘要翻译： 一种用于车辆的系统包括变化确定模块，硫测定模块和最终当量比（EQR）模块。 改变确定模块估计车辆的排气系统的催化剂内的硫的量的变化。 硫测定模块基于变化来估计催化剂内的硫的量。 最终的EQR模块基于硫的量选择性地调节发动机的燃料供给。
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公开(公告)号：US08347867B2
公开(公告)日：2013-01-08
申请号：US12569256
申请日：2009-09-29
CPC分类号： F02D41/221 , F02D41/1454 , F02D41/3845 , F02D41/3854 , F02D2200/0602
摘要： A fuel control system for an internal combustion engine includes a fuel starvation detection module and a fuel pump protection module. The fuel starvation detection module detects when a fuel pump is delivering less than a predetermined amount of fuel based on a fuel level in a fuel tank, a fuel pressure in the fuel pump, and an air/fuel (A/F) ratio of the engine. The fuel pump protection module decreases an amount of fuel supplied to the engine during a period after detecting that the fuel pump is delivering less than the predetermined amount of fuel.
摘要翻译： 一种用于内燃机的燃料控制系统包括燃料不足检测模块和燃料泵保护模块。 燃料不足检测模块基于燃料箱中的燃料水平，燃料泵中的燃料压力和燃料泵的空气/燃料（A / F）比来检测燃料泵何时输送小于预定量的燃料 发动机。 燃料泵保护模块在检测到燃料泵输送少于预定量的燃料之后的时间段期间减少供应给发动机的燃料量。
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