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41. 发明授权

US4719893A Internal combustion engine with throttle tipout dilution reduction 失效
标题翻译：内燃机具有节流口减少稀释
公开(公告)号：US4719893A
公开(公告)日：1988-01-19
申请号：US24289
申请日：1987-03-10
申请人： Kenneth J. Buslepp , Kenneth J. Cinpinski , James H. Currie
发明人： Kenneth J. Buslepp , Kenneth J. Cinpinski , James H. Currie
IPC分类号： F02D21/08 , F02D41/12 , F02M25/06
CPC分类号： F02D41/005 , F02D41/12 , Y02T10/47
摘要： An internal combustion engine with a throttle valve, fuel supply and dilution (EGR) control includes apparatus effective to detect a throttle tipout condition comprising a rate of throttle closing exceeding a predetermined reference rate and decrease the dilution from the scheduled value to its minimum value during the existence of the throttle tipout condition and further apparatus effective to detect the end of the throttle tipout condition and return the dilution to its scheduled value at a controlled rate. Thus, a sudden unscheduled increase in dilution caused by a throttle tipout associated increase in intake manifold vacuum is reduced and driveability improved.
摘要翻译：具有节流阀，燃料供应和稀释（EGR）控制的内燃机包括有效地检测节气门溜出状态的装置，其包括超过预定参考速率的节气门关闭速率，并且将稀释从预定值减小到其最小值存在节气门溜出状况以及有效地检测节气门tip出状态的结束的另外的装置，并以可控速率将稀释度返回到其调度值。因此，减少了进气歧管真空度引起的与节气门嘴相关联的急剧增加的稀释性，并提高了驾驶性能。

42. 发明申请

US20110016958A1 DIAGNOSTIC SYSTEM FOR VALVE ACTUATION CAMSHAFT DRIVEN COMPONENT COMPENSATION 有权
标题翻译：阀门执行诊断系统CAMSHAFT驱动组件补偿
公开(公告)号：US20110016958A1
公开(公告)日：2011-01-27
申请号：US12507471
申请日：2009-07-22
申请人： Kenneth J. Cinpinski , Craig D. Marriott , Andrew P. Bagnasco , Ronald Jay Pierik
发明人： Kenneth J. Cinpinski , Craig D. Marriott , Andrew P. Bagnasco , Ronald Jay Pierik
IPC分类号： G01M15/04
CPC分类号： F02D41/221 , F01L1/34 , F01L13/0036 , F01L2001/34496 , F01L2800/11 , F02D41/0002 , F02D2041/001 , Y02T10/42
摘要： A diagnostic system and method for operating the same includes a pressure monitoring module generating a diagnostic pressure signal and a camshaft driven engine component correction module generating an engine component oil pressure correction signal and generating a corrected diagnostic pressure signal based on the diagnostic pressure signal and the engine component oil pressure signal. The system further includes a diagnostic module generating a failed variable valve lift mechanism signal based on the corrected diagnostic pressure signal.
摘要翻译：一种诊断系统及其操作方法包括产生诊断压力信号的压力监测模块和产生发动机部件油压校正信号的凸轮轴驱动的发动机部件校正模块，并且基于诊断压力信号产生校正的诊断压力信号，发动机部件油压信号。该系统还包括基于校正的诊断压力信号产生故障的可变气门升程机构信号的诊断模块。

43. 发明授权

US07873461B2 Fuel temperature estimation in a spark ignited direct injection engine 有权
标题翻译：火花点火直喷发动机的燃油温度估算
公开(公告)号：US07873461B2
公开(公告)日：2011-01-18
申请号：US12272176
申请日：2008-11-17
申请人： Mike M. McDonald , Kenneth J. Cinpinski
发明人： Mike M. McDonald , Kenneth J. Cinpinski
IPC分类号： F02D41/34
CPC分类号： F02D41/20 , F02D41/123 , F02D41/40 , F02D2041/2058 , F02D2200/0608 , Y02T10/44
摘要： A fuel control system that includes a fuel injector control module that selectively applies a power source to a coil of a fuel injector. The fuel control system also includes a current determination module that selectively measures current flowing through the coil. The fuel control system also includes a fuel temperature estimation module that selectively calculates a resistance of the coil based on the measured current and a voltage value of the power source and that determines an estimated fuel temperature based on the resistance. The fuel injector control module controls operation of a fuel system based on the estimated fuel temperature.
摘要翻译：一种燃料控制系统，其包括燃料喷射器控制模块，其将电源选择性地施加到燃料喷射器的线圈。燃料控制系统还包括电流确定模块，其选择性地测量流过线圈的电流。燃料控制系统还包括燃料温度估计模块，其基于测量的电流和电源的电压值选择性地计算线圈的电阻，并且基于电阻来确定估计的燃料温度。燃料喷射器控制模块基于估计的燃料温度控制燃料系统的操作。

44. 发明申请

US20100263630A1 FUEL PUMP CONTROL SYSTEM AND METHOD 有权
标题翻译：燃油泵控制系统及方法
公开(公告)号：US20100263630A1
公开(公告)日：2010-10-21
申请号：US12424175
申请日：2009-04-15
申请人： Kenneth J. Cinpinski , Byungho Lee
发明人： Kenneth J. Cinpinski , Byungho Lee
IPC分类号： F02M59/36
CPC分类号： F02M63/0007 , F02D41/221 , F02D41/2464 , F02D41/3845 , F02D2200/0602 , F02M63/0265
摘要： A control system includes a fuel pump control module and a diagnostic module. The fuel pump control module controls a fuel pump to provide fuel to a fuel rail. The diagnostic module controls the fuel pump control module to provide a predetermined amount of fuel to the fuel rail, determines an estimated pressure increase within the fuel rail based on the predetermined amount of fuel, and compares an actual pressure increase within the fuel rail to the estimated pressure increase. The fuel pump control module selectively controls the fuel pump based on the comparison.
摘要翻译：控制系统包括燃料泵控制模块和诊断模块。燃料泵控制模块控制燃料泵以向燃料轨提供燃料。诊断模块控制燃料泵控制模块以向燃料轨提供预定量的燃料，基于预定量的燃料确定燃料轨道内的估计压力增加，并且将燃料轨道内的实际压力增加与估计压力增加。燃料泵控制模块基于比较选择性地控制燃料泵。

45. 发明申请

US20100125400A1 FUEL TEMPERATURE ESTIMATION IN A SPARK IGNITED DIRECT INJECTION ENGINE 有权
标题翻译：燃料温度估计在火山喷雾直喷喷射发动机
公开(公告)号：US20100125400A1
公开(公告)日：2010-05-20
申请号：US12272176
申请日：2008-11-17
申请人： Mike M. Mc Donald , Kenneth J. Cinpinski
发明人： Mike M. Mc Donald , Kenneth J. Cinpinski
IPC分类号： F02D41/30
CPC分类号： F02D41/20 , F02D41/123 , F02D41/40 , F02D2041/2058 , F02D2200/0608 , Y02T10/44
摘要： A fuel control system that includes a fuel injector control module that selectively applies a power source to a coil of a fuel injector. The fuel control system also includes a current determination module that selectively measures current flowing through the coil. The fuel control system also includes a fuel temperature estimation module that selectively calculates a resistance of the coil based on the measured current and a voltage value of the power source and that determines an estimated fuel temperature based on the resistance. The fuel injector control module controls operation of a fuel system based on the estimated fuel temperature.
摘要翻译：一种燃料控制系统，其包括燃料喷射器控制模块，其将电源选择性地施加到燃料喷射器的线圈。燃料控制系统还包括电流确定模块，其选择性地测量流过线圈的电流。燃料控制系统还包括燃料温度估计模块，其基于测量的电流和电源的电压值选择性地计算线圈的电阻，并且基于电阻来确定估计的燃料温度。燃料喷射器控制模块基于估计的燃料温度控制燃料系统的操作。

46. 发明授权

US07908913B2 Solenoid diagnostic systems for cylinder deactivation control 有权
标题翻译：用于气缸停用控制的电磁阀诊断系统
公开(公告)号：US07908913B2
公开(公告)日：2011-03-22
申请号：US12338017
申请日：2008-12-18
申请人： Kenneth J. Cinpinski , Joseph R. Dulzo
发明人： Kenneth J. Cinpinski , Joseph R. Dulzo
IPC分类号： G01M15/04
CPC分类号： F01L1/3442 , F01L2800/12 , F02D41/0087 , F02D41/221 , F02D2041/001 , Y02T10/40
摘要： A solenoid diagnostic system includes a pressure monitoring module that determines a first pressure in an intake cam phaser for an intake camshaft and a second pressure in an exhaust cam phaser for an exhaust camshaft associated with a cylinder. A fuel injection monitoring module determines a fuel injection status associated with the cylinder. A fault determination module diagnoses a fault in a solenoid associated with the cylinder based on the first pressure, the second pressure, and the fuel injection status.
摘要翻译：螺线管诊断系统包括压力监测模块，其确定用于进气凸轮轴的进气凸轮相位器中的第一压力和用于与气缸相关联的排气凸轮轴的排气凸轮相位器中的第二压力。燃料喷射监测模块确定与气缸相关联的燃料喷射状态。故障确定模块基于第一压力，第二压力和燃料喷射状态来诊断与气缸相关联的螺线管中的故障。

47. 发明申请

US20100263438A1 CAMSHAFT POSITION MEASUREMENT AND DIAGNOSIS 有权
标题翻译： CAMSHAFT位置测量和诊断
公开(公告)号：US20100263438A1
公开(公告)日：2010-10-21
申请号：US12541463
申请日：2009-08-14
申请人： Andrew P. Bagnasco , Kenneth J. Cinpinski
发明人： Andrew P. Bagnasco , Kenneth J. Cinpinski
IPC分类号： G01M15/06
CPC分类号： F01L1/047 , F01L1/34 , F01L2800/01 , F01L2800/09 , F01L2800/11 , F01L2800/14 , F01L2820/041 , F02D41/221 , F02D2041/001 , Y02T10/40
摘要： A method of operating an engine includes determining a relative position between a first camshaft and a second camshaft during a startup event of the engine when the first camshaft is at a first home position and the second camshaft is at a second home position. The first home position is a first preset angular position of the first camshaft relative to a crankshaft. The second home position is a second preset angular position of the second camshaft relative to the crankshaft when the engine is in an OFF state. The method includes generating a first estimate of the first home position. The method also includes diagnosing a mis-build of the engine based on the relative position, the first estimate and a second estimate of the second home position.
摘要翻译：一种操作发动机的方法包括当第一凸轮轴处于第一起始位置并且第二凸轮轴处于第二起始位置时，在发动机的启动事件期间确定第一凸轮轴和第二凸轮轴之间的相对位置。第一起始位置是第一凸轮轴相对于曲轴的第一预设角位置。当发动机处于关闭状态时，第二起始位置是第二凸轮轴相对于曲轴的第二预设角位置。该方法包括产生第一原始位置的第一估计。该方法还包括基于相对位置，第一估计和第二起始位置的第二估计来诊断发动机的构建错误。

48. 发明授权

US07584044B2 Camshaft phaser position control system 有权
标题翻译：凸轮轴相位器控制系统
公开(公告)号：US07584044B2
公开(公告)日：2009-09-01
申请号：US12026241
申请日：2008-02-05
申请人： Ljubisa M. Mladenovic , Kenneth J. Cinpinski
发明人： Ljubisa M. Mladenovic , Kenneth J. Cinpinski
IPC分类号： F02D13/02
CPC分类号： F01L1/34 , F01L1/26 , F01L2820/041 , F02D41/0002 , F02D41/009 , F02D2041/001 , Y02T10/42
摘要： A camshaft phasor control system for an engine includes a position control module. The position control module generates a position control signal based on a camshaft position command signal and a gain signal. A gain circuit generates the gain signal based on the position control signal and feeds the gain signal back to the position control module. The position control module positions a camshaft of the engine based on the gain signal.
摘要翻译：用于发动机的凸轮轴相量控制系统包括位置控制模块。位置控制模块基于凸轮轴位置指令信号和增益信号产生位置控制信号。增益电路基于位置控制信号生成增益信号，并将增益信号反馈给位置控制模块。位置控制模块基于增益信号来定位发动机的凸轮轴。

49. 发明申请

US20090198437A1 CAMSHAFT PHASER POSITION CONTROL SYSTEM 有权
标题翻译： CAMSHAFT相位位置控制系统
公开(公告)号：US20090198437A1
公开(公告)日：2009-08-06
申请号：US12026241
申请日：2008-02-05
申请人： Ljubisa M. Mladenovic , Kenneth J. Cinpinski
发明人： Ljubisa M. Mladenovic , Kenneth J. Cinpinski
IPC分类号： F02D41/00
CPC分类号： F01L1/34 , F01L1/26 , F01L2820/041 , F02D41/0002 , F02D41/009 , F02D2041/001 , Y02T10/42
摘要： A camshaft phasor control system for an engine includes a position control module. The position control module generates a position control signal based on a camshaft position command signal and a gain signal. A gain circuit generates the gain signal based on the position control signal and feeds the gain signal back to the position control module. The position control module positions a camshaft of the engine based on the gain signal.
摘要翻译：用于发动机的凸轮轴相量控制系统包括位置控制模块。位置控制模块基于凸轮轴位置指令信号和增益信号产生位置控制信号。增益电路基于位置控制信号生成增益信号，并将增益信号反馈给位置控制模块。位置控制模块基于增益信号来定位发动机的凸轮轴。

50. 发明授权

US4711215A LPP combustion control for IC engine with abnormal combustion 失效
标题翻译：具有异常燃烧的IC发动机的LPP燃烧控制
公开(公告)号：US4711215A
公开(公告)日：1987-12-08
申请号：US923577
申请日：1986-10-27
申请人： Kenneth J. Cinpinski
发明人： Kenneth J. Cinpinski
IPC分类号： F02P5/145 , F02P5/15
CPC分类号： F02P5/1455 , Y02T10/46
摘要： An LLP ignition timing control for an internal combustion engine periodically senses LPP in an engine combustion chamber and generates an average LPP value. A DLPP value indicating a desired LPP is generated; and ignition timing is periodically adjusted. The apparatus advances ignition timing if the average LPP value is retarded with respect to the DLPP value. The ignition timing is maintained in the same direction as the previous adjustment if the average LPP is advanced and becoming less advanced with respect to the DLPP value, but is reversed to the opposite direction from that of the previous adjustment if the average LPP is advanced and becoming more advanced with respect to the DLPP value. The amount of adjustment is proportional to the product of the difference between the average LPP value and DLPP value and the rate of change in the average LPP value. Thus, MBT is maintained in spite of the foldover effect in the LPP vs. spark advance curve produced by abnormal combustion modes without the need for independently sensing the abnormal combustion modes themselves.
摘要翻译：用于内燃机的LLP点火正时控制器周期性地检测发动机燃烧室中的LPP并产生平均LPP值。产生指示所需LPP的DLPP值; 定时调整点火正时。如果平均LPP值相对于DLPP值延迟，则该装置提前点火正时。如果平均LPP提前并且相对于DLPP值变得不太先进，则点火正时保持在与先前调整相同的方向上，但是如果平均LPP前进，则反转到与先前调整相反的方向，相对于DLPP值越来越高。调整量与平均LPP值和DLPP值之间的差异与平均LPP值的变化率的乘积成正比。因此，尽管在不同的燃烧模式产生的LPP与火花提前曲线之间仍然保持MBT，而不需要独立地感测异常燃烧模式本身。

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