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1. 发明申请

US20090222231A1 Method and device for correcting a signal of a sensor 审中-公开
标题翻译：用于校正传感器信号的方法和装置
公开(公告)号：US20090222231A1
公开(公告)日：2009-09-03
申请号：US11921831
申请日：2006-05-15
申请人： Joachim Berger , Roland Klatt , Reinhold Danner , Heinrich Barth , Anndreas Pfaeffle , Rainer Strohmaier , Thomas Bleile , Michael Scheidt , Matthias Illing , Wolfgang Dressler , Torsten Handler , Christof Rau , Thomas Pauer , Gottfried Flik , Udo Schulz , Wolfgang Fischer , Matthias Schueler , Jan Bahlo , Jean-Pierre Hathout
发明人： Joachim Berger , Roland Klatt , Reinhold Danner , Heinrich Barth , Anndreas Pfaeffle , Rainer Strohmaier , Thomas Bleile , Michael Scheidt , Matthias Illing , Wolfgang Dressler , Torsten Handler , Christof Rau , Thomas Pauer , Gottfried Flik , Udo Schulz , Wolfgang Fischer , Matthias Schueler , Jan Bahlo , Jean-Pierre Hathout
IPC分类号： G06F19/00
CPC分类号： G01F1/6965 , F02D41/187 , F02D41/2474 , G01F25/0007
摘要： A method and a device for correcting a signal of a sensor provide for maximally accurate drift compensation of a characteristics curve of the sensor. At least one characteristic quantity of the signal of the sensor is compared with a reference value. The signal of the sensor is corrected as a function of the comparison result. A value of the at least one characteristic quantity of the signal of the sensor derived from the signal of the sensor is formed as the reference value.
摘要翻译：用于校正传感器的信号的方法和装置提供传感器的特性曲线的最大准确的漂移补偿。将传感器的信号的至少一个特征量与参考值进行比较。根据比较结果校正传感器的信号。从传感器的信号导出的传感器的信号的至少一个特征量的值形成为基准值。

2. 发明授权

US06945234B2 Method for operating an internal combustion engine having a compressor 失效
标题翻译：用于操作具有压缩机的内燃机的方法
公开(公告)号：US06945234B2
公开(公告)日：2005-09-20
申请号：US10658264
申请日：2003-09-10
申请人： Thomas Bleile , Michael Scheidt
发明人： Thomas Bleile , Michael Scheidt
IPC分类号： F02B39/16 , F02B33/32 , F02B37/12 , F02D23/00 , F02D41/00 , F02D41/18 , F02D45/00 , F04B49/00
CPC分类号： F02D23/00 , F02B33/32 , F02B37/12 , F02D41/0007 , F02D41/18 , Y02T10/144
摘要： The invention is directed to a method for operating an internal combustion engine (1) having a compressor (5) which method makes possible an actualization of a pump limit of the compressor (5). A pressure ratio across the compressor (5) is limited in dependence upon a mass flow through the compressor (5) by means of the pump limit in order to prevent a pumping of the compressor (5). In at least one operating state of the engine (1), a check is made as to whether a pumping of the compressor (5) occurs. The pump limit is corrected in dependence upon the test results.
摘要翻译：本发明涉及一种用于操作具有压缩机（5）的内燃机（1）的方法，该方法使压缩机（5）的泵极限的实现成为可能。根据通过压缩机（5）的质量流量，压缩机（5）的压力比受到限制，以防止压缩机（5）的泵送。在发动机（1）的至少一个操作状态下，检查压缩机（5）的泵送是否发生。泵极限根据测试结果进行校正。

3. 发明申请

US20050000216A1 Method and device for regulating the boost pressure of an internal combustion engine 失效
标题翻译：用于调节内燃机的增压压力的方法和装置
公开(公告)号：US20050000216A1
公开(公告)日：2005-01-06
申请号：US10838543
申请日：2004-05-03
申请人： Thomas Bleile , Michael Scheidt , Eduard Moser
发明人： Thomas Bleile , Michael Scheidt , Eduard Moser
IPC分类号： F02B3/06 , F02B37/007 , F02D23/02 , F02D41/00 , F02B33/44
CPC分类号： F02D41/1448 , F01N13/107 , F02B3/06 , F02B37/007 , F02D23/02 , F02D41/0007 , F02D2200/0406 , Y02T10/144
摘要： A method and a device for regulating the boost pressure of an internal combustion engine having a multiflow air system, which enables both rapid regulation and limitation of the exhaust gas back pressures. The multiflow air system includes a multichannel air supply and a corresponding multichannel exhaust gas discharge, each exhaust gas channel having an exhaust gas turbocharger. A manipulated variable for a specified boost pressure to be set is determined as a function of the actual exhaust gas back pressure prevailing in the particular exhaust gas channel, a total specified exhaust gas back pressure being determined by a first controller from the difference between the specified boost pressure and an actual boost pressure, and a specified exhaust gas back pressure being determined for the individual exhaust gas channels from the total specified exhaust gas back pressure as a function of a difference between the air mass flows supplied via the air channels of the internal combustion engine. The particular manipulated variable for the specified boost pressure to be set is determined by an additional controller from a difference between the specified exhaust gas back pressure and the actual exhaust gas back pressure of the particular exhaust gas channel.
摘要翻译：一种用于调节具有多风系统的内燃机的增压压力的方法和装置，其能够快速调节和限制排气背压。多气流系统包括多通道空气源和相应的多通道废气排放，每个废气通道具有排气涡轮增压器。根据特定废气通道中存在的实际废气回压确定用于要设定的指定增压压力的操纵变量，由第一控制器从指定的排气通道之间的差确定的总规定排气背压提高压力和实际增压压力，并且对于各个废气通道，从总规定排气背压确定的特定排气背压作为通过内部空气通道供应的空气质量流之间的差异的函数内燃机。用于规定的增压压力的特定操纵变量由额外的控制器根据特定废气回流压力和特定废气通道的实际废气背压之间的差来确定。

4. 发明授权

US07461508B2 Method and device for regulating the charge pressure of an internal combustion engine 有权
标题翻译：用于调节内燃机的充气压力的方法和装置
公开(公告)号：US07461508B2
公开(公告)日：2008-12-09
申请号：US11281690
申请日：2005-11-16
申请人： Ulrich Rosin , Thomas Bleile , Michael Scheidt
发明人： Ulrich Rosin , Thomas Bleile , Michael Scheidt
IPC分类号： F02B33/44 , F02B37/12 , F02B37/007 , F02B37/18 , F02B37/24 , F02D23/00
CPC分类号： F02D41/0007 , F02B37/004 , F02B37/013 , F02B37/16 , F02B37/18 , F02D41/1448 , F02D2041/1419 , F02D2200/0406 , Y02T10/144
摘要： A method and a device are provided for regulating the charge pressure of an internal combustion engine having at least two exhaust gas turbochargers that set a target charge pressure rapidly and without overshooting. A first actuating element is provided with which the charge pressure of a first exhaust gas turbocharger is set, and a second actuating element is provided with which the charge pressure of a second exhaust gas turbocharger is set. Dependent on the exhaust gas back pressure prevailing in the exhaust gas channel at the output of the internal combustion engine, a first controlled variable is determined for the first actuating element, and a second controlled variable is determined for the second actuating element.
摘要翻译：提供了一种用于调节具有至少两个废气涡轮增压器的内燃机的充气压力的方法和装置，所述排气涡轮增压器快速且无过冲地设定目标充气压力。第一驱动元件设置有第一排气涡轮增压器的加压压力，第二驱动元件设置有第二排气涡轮增压器的加压压力。取决于在内燃机的输出端处排气通道中的排气背压，为第一致动元件确定第一受控变量，并为第二致动元件确定第二受控变量。

5. 发明授权

US06968689B2 Method and device for regulating the boost pressure of an internal combustion engine 失效
标题翻译：用于调节内燃机的增压压力的方法和装置
公开(公告)号：US06968689B2
公开(公告)日：2005-11-29
申请号：US10838543
申请日：2004-05-03
申请人： Thomas Bleile , Michael Scheidt , Eduard Moser
发明人： Thomas Bleile , Michael Scheidt , Eduard Moser
IPC分类号： F02B3/06 , F02B37/007 , F02D23/02 , F02D41/00 , F02B37/12 , F02B33/44
CPC分类号： F02D41/1448 , F01N13/107 , F02B3/06 , F02B37/007 , F02D23/02 , F02D41/0007 , F02D2200/0406 , Y02T10/144
摘要： A method and a device for regulating the boost pressure of an internal combustion engine having a multiflow air system, which enables both rapid regulation and limitation of the exhaust gas back pressures. The multiflow air system includes a multichannel air supply and a corresponding multichannel exhaust gas discharge, each exhaust gas channel having an exhaust gas turbocharger. A manipulated variable for a specified boost pressure to be set is determined as a function of the actual exhaust gas back pressure prevailing in the particular exhaust gas channel.
摘要翻译：一种用于调节具有多风系统的内燃机的增压压力的方法和装置，其能够快速调节和限制排气背压。多气流系统包括多通道空气源和相应的多通道废气排放，每个废气通道具有排气涡轮增压器。根据特定废气通道中存在的实际废气背压的函数确定要设定的指定增压压力的操纵变量。

6. 发明申请

US20060123782A1 Method and device for regulating the charge pressure of an internal combustion engine 有权
标题翻译：用于调节内燃机的充气压力的方法和装置
公开(公告)号：US20060123782A1
公开(公告)日：2006-06-15
申请号：US11281690
申请日：2005-11-16
申请人： Ulrich Rosin , Thomas Bleile , Michael Scheidt
发明人： Ulrich Rosin , Thomas Bleile , Michael Scheidt
IPC分类号： F02B29/04 , F02D23/00 , F02B33/44
CPC分类号： F02D41/0007 , F02B37/004 , F02B37/013 , F02B37/16 , F02B37/18 , F02D41/1448 , F02D2041/1419 , F02D2200/0406 , Y02T10/144
摘要： A method and a device are provided for regulating the charge pressure of an internal combustion engine having at least two exhaust gas turbochargers that set a target charge pressure rapidly and without overshooting. A first actuating element is provided with which the charge pressure of a first exhaust gas turbocharger is set, and a second actuating element is provided with which the charge pressure of a second exhaust gas turbocharger is set. Dependent on the exhaust gas back pressure prevailing in the exhaust gas channel at the output of the internal combustion engine, a first controlled variable is determined for the first actuating element, and a second controlled variable is determined for the second actuating element.
摘要翻译：提供了一种用于调节具有至少两个废气涡轮增压器的内燃机的充气压力的方法和装置，所述排气涡轮增压器快速且无过冲地设定目标充气压力。第一驱动元件设置有第一排气涡轮增压器的加压压力，第二驱动元件设置有第二排气涡轮增压器的加压压力。取决于在内燃机的输出端处排气通道中的排气背压，为第一致动元件确定第一受控变量，并为第二致动元件确定第二受控变量。

7. 发明授权

US09228508B2 Method for determining the low pressure exhaust gas recirculation mass flow in the air system of an internal combustion engine 有权
标题翻译：用于确定内燃机的空气系统中的低压排气再循环质量流的方法
公开(公告)号：US09228508B2
公开(公告)日：2016-01-05
申请号：US13450747
申请日：2012-04-19
申请人： Wilhelm Blumendeller , Thomas Bleile , Arvid Sievert , Martin Hoerner , Rene Huck
发明人： Wilhelm Blumendeller , Thomas Bleile , Arvid Sievert , Martin Hoerner , Rene Huck
IPC分类号： F02D21/08 , F02D41/00 , F02M25/07
CPC分类号： F02D21/08 , F02D41/0002 , F02D41/0007 , F02D41/0072 , F02D2200/0402 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/24 , F02M26/25 , Y02T10/47
摘要： In a method for determining a low pressure exhaust gas recirculation mass flow {dot over (m)}Opt in the air system of an internal combustion engine (10) with low pressure exhaust gas recirculation, the determination of the low pressure exhaust gas recirculation mass flow {dot over (m)}Opt involves a preliminary low pressure exhaust gas recirculation mass flow {dot over (m)}EGRLPDs which is determined from a function involving, in particular, the pressure p42 upstream and the pressure p12 downstream of a low pressure side exhaust gas recirculation valve EGRVIvLP (29), the temperature TEGRVIvPUs downstream of the low pressure side exhaust gas recirculation valve (29), and the geometry arEGRVIvLP of the low pressure side exhaust gas recirculation valve (29). According to the invention, at least one mass balance based variable is also considered in the determination of the low pressure exhaust gas recirculation mass flow {dot over (m)}Opt.
摘要翻译：在用于确定低压废气再循环质量的内燃机（10）的空气系统中的低压排气再循环质量流（dot over（m）}）的方法中，流量{dot over（m）} Opt包括初步低压废气再循环质量流量（点数（m））EGRLPDs，其由特别是上游的压力p42和低于下游的压力p12的函数确定压力侧废气再循环阀EGRVIvLP（29），低压侧排气再循环阀（29）下游的温度TEGRVIvPU以及低压侧废气再循环阀（29）的几何形状arEGRVIvLP。根据本发明，在确定低压排气再循环质量流（dot）（m）}选项时，还考虑至少一个基于质量平衡的变量。

8. 发明授权

US09212612B2 Method and device for performing a control, in particular for use in a motor vehicle 有权
标题翻译：用于执行控制的方法和装置，特别是用于机动车辆
公开(公告)号：US09212612B2
公开(公告)日：2015-12-15
申请号：US13598965
申请日：2012-08-30
申请人： Alexandre Wagner , Thomas Bleile , Sascha Eichinger
发明人： Alexandre Wagner , Thomas Bleile , Sascha Eichinger
IPC分类号： F02B33/00 , F02D41/00 , F02D41/14 , F02B37/16
CPC分类号： F02D41/0007 , F02B37/16 , F02D41/1401 , F02D41/145 , F02D2041/1433 , Y02T10/144
摘要： A method for operating a boost pressure control in an engine system having a supercharged internal combustion engine, including the following: performing a boost pressure control based on a setpoint controller variable and an actual controller variable, ascertaining a setpoint controller variable from a provided setpoint boost pressure with a first and a second model, ascertaining an intermediate variable from a provided actual boost pressure with the first model, correcting the intermediate variable with a provided dynamic variable, which represents a dynamic change in the state of the engine system using a higher dynamics than the actual boost pressure, and ascertaining the actual controller variable from the corrected intermediate variable with the second model.
摘要翻译：一种用于在具有增压内燃机的发动机系统中操作升压压力控制的方法，包括以下步骤：基于设定点控制器变量和实际控制器变量执行升压压力控制，根据所提供的设定点提升来确定设定点控制器变量压力与第一和第二模型，从提供的实际增压压力与第一模型确定中间变量，用提供的动态变量校正中间变量，其表示使用更高动力学的发动机系统的状态的动态变化比实际增压压力，并用第二模型从修正的中间变量确定实际控制器变量。

9. 发明授权

US09309826B2 Method and device for ascertaining a modeling value for a physical variable in an engine system having an internal combustion engine 有权
标题翻译：用于确定具有内燃机的发动机系统中的物理变量的建模值的方法和装置
公开(公告)号：US09309826B2
公开(公告)日：2016-04-12
申请号：US13710864
申请日：2012-12-11
申请人： Alexandre Wagner , Thomas Bleile , Slobodanka Lux , Christian Fleck
发明人： Alexandre Wagner , Thomas Bleile , Slobodanka Lux , Christian Fleck
IPC分类号： F02D41/26 , F02D41/00 , F02D41/14 , F02M25/07
CPC分类号： F02D41/263 , F02D41/0062 , F02D41/1446 , F02D41/145 , F02M26/05 , F02M26/06 , F02M26/25 , Y02T10/47
摘要： A method for determining a modeling value of a physical variable in a gas guiding section of an engine system including an internal combustion engine, includes the following steps: operating the engine system in such a way that an air mass flow is present in the gas guiding section; determining instantaneous values of other physical variables; and determining the modeling value of the physical variable by solving a differential equation, which results as the discretization of a differential equation, with the aid of the previously ascertained instantaneous values of the other physical variables.
摘要翻译：一种用于确定包括内燃机的发动机系统的气体引导部分中的物理变量的建模值的方法，包括以下步骤：以这样的方式操作发动机系统，使得气体质量流存在于气体导向部分; 确定其他物理变量的瞬时值; 以及通过求解微分方程来确定物理变量的建模值，微分方程通过先前确定的其他物理变量的瞬时值得到微分方程的离散化。

10. 发明申请

US20130263653A1 Method and device for diagnosing a blowoff valve for a supercharging device of an internal combustion engine 有权
公开(公告)号：US20130263653A1
公开(公告)日：2013-10-10
申请号：US13908138
申请日：2013-06-03
申请人： Martin BRANDT , Thomas Bleile , Patrick Menold , Andreas Huber
发明人： Martin BRANDT , Thomas Bleile , Patrick Menold , Andreas Huber
IPC分类号： G01M15/04
CPC分类号： G01M15/04 , F16K37/0075 , Y02T10/144
摘要： A method for diagnosing a blowoff valve in an engine system having a supercharged internal combustion engine, the blowoff valve being situated in a blowoff line around a compressor of a supercharging device, by performing the following: detecting a compressor rotational speed indication of the supercharging device; and determining a malfunction of the blowoff valve if the compressor rotational speed indication includes an oscillation after the blowoff valve is activated for opening the blowoff valve.

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