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11. 发明授权

US5291873A Method and arrangement for determining a parameter of a lambda controller 失效
标题翻译：用于确定λ控制器的参数的方法和装置
公开(公告)号：US5291873A
公开(公告)日：1994-03-08
申请号：US895550
申请日：1992-06-08
申请人： Klaus Hirschmann , Lothar Raff , Lutz Reuschenbach , Eberhard Schnaibel
发明人： Klaus Hirschmann , Lothar Raff , Lutz Reuschenbach , Eberhard Schnaibel
IPC分类号： F02D41/14 , F02D45/00
CPC分类号： F02D41/1486 , F02D41/1483
摘要： The invention is directed to a method for determining the particular current value of at least one control parameter for a lambda control of an internal combustion engine which provides a shift to make the fuel mixture lean or a shift to make the fuel mixture rich in dependence upon the operating state of the controlled engine. The method includes the steps of: determining a base value for the control parameter in dependence upon the current value of at least one pregiven operating variable as the current value applies for a control with a minimal discharge of toxic gas during steady-state operation of the engine; and, modifying the base value with a transition variable having a value decaying as a function of time when changes in the operating state of the engine occur. The method of the invention affords the advantage that the control parameter does not have a value which was applied for a minimum discharge of toxic gas for a typical operation sequence at steady-state or transient operation; instead, for steady-state and transient operations, optimized values are available. In this way, a discharge of exhaust gas is obtained which is lower compared to possibilities which have existed up until now.
摘要翻译：本发明涉及一种用于确定内燃机的λ控制的至少一个控制参数的特定电流值的方法，所述控制参数提供了使燃料混合物偏离或使燃料混合物富集的变化受控发动机的运行状态。该方法包括以下步骤：根据至少一个预定操作变量的当前值来确定控制参数的基值，因为当前值适用于在稳态运行期间具有最小排放有毒气体的控制发动机; 以及当发生发动机的运行状态发生变化时，用具有衰减作为时间的函数的值的转换变量来修改基值。本发明的方法提供的优点是，在稳态或瞬态操作中，控制参数不具有用于典型操作顺序的有毒气体的最小排放的值; 相反，对于稳态和瞬态操作，可以使用优化值。以这种方式，获得与迄今为止存在的可能性相比较低的废气排放。

12. 发明授权

US08209112B2 Method and device for operating an internal combustion engine 有权
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US08209112B2
公开(公告)日：2012-06-26
申请号：US11992498
申请日：2006-09-29
申请人： Dirk Hartmann , Georg Mallebrein , Nicolas Ide , Andreas Roth , Lutz Reuschenbach , Frank Schiller , Markus Deissler , Michael Drung
发明人： Dirk Hartmann , Georg Mallebrein , Nicolas Ide , Andreas Roth , Lutz Reuschenbach , Frank Schiller , Markus Deissler , Michael Drung
IPC分类号： G06F19/00 , G06F17/40 , F02D45/00
CPC分类号： F02D41/187 , F02D35/025 , F02D41/0002 , F02D41/1402 , F02D41/22 , F02D2200/0402 , F02D2200/0404 , F02D2200/0406 , F02D2200/0411 , Y02T10/40
摘要： A method and a device are provided for operating an internal combustion engine which allow for an improved diagnosis of the valve mechanism of cylinders of the internal combustion engine. For this purpose, a variable characteristic of a suction performance of a cylinder of the internal combustion engine is ascertained. The variable characteristic of the suction performance is ascertained as a function of the mass flow flowing into an intake manifold of the internal combustion engine and of a change of the intake manifold pressure during an intake phase of the cylinder.
摘要翻译：提供了一种用于操作内燃机的方法和装置，其允许改进对内燃机气缸的阀机构的诊断。为此，确定了内燃机的气缸的吸入性能的可变特性。吸入性能的可变特性被确定为流入内燃机的进气歧管的质量流量和气缸进气阶段期间进气歧管压力变化的函数。

13. 发明申请

US20050120996A1 Method and device for controlling the opening of an intake valve of an internal combustion engine 有权
标题翻译：用于控制内燃机的进气门的打开的方法和装置
公开(公告)号：US20050120996A1
公开(公告)日：2005-06-09
申请号：US10504623
申请日：2002-11-28
申请人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F01N3/30 , F01L9/02 , F01N3/20 , F02D13/02 , F02D29/00 , F02D41/00 , F02D41/02 , F02D41/08 , F02M25/07
CPC分类号： F02D13/0226 , F01L9/02 , F01L2800/00 , F01N3/20 , F01N2430/10 , F01N2570/10 , F01N2570/12 , F01N2570/14 , F02D13/0203 , F02D13/0253 , F02D13/0257 , F02D13/0273 , F02D41/0002 , F02D41/024 , F02D2013/0292 , F02D2041/001 , F02M26/01 , Y02T10/18 , Y02T10/26 , Y02T10/42
摘要： A method for controlling the opening of at least one intake valve of a combustion chamber in a periodically working piston engine, at least one intake valve of the combustion chamber being opened during a first partial period of a working period of the piston engine for charging the combustion chamber; and at least one intake valve of the combustion chamber being opened during a second partial period of the working period, wherein the second partial period begins after the combustion of the combustion chamber charge and has no overlap with the first partial period.
摘要翻译：一种用于控制周期性工作的活塞式发动机中的燃烧室的至少一个进气阀的打开的方法，在活塞式发动机的第一部分期间的燃料室的至少一个进气阀在所述活塞式发动机的充电燃烧室; 并且所述燃烧室的至少一个进气门在所述工作周期的第二局部时段期间打开，其中所述第二部分时段在所述燃烧室充气燃烧之后开始，并且与所述第一局部周期没有重叠。

14. 发明授权

US06386174B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06386174B1
公开(公告)日：2002-05-14
申请号：US09603960
申请日：2000-06-26
申请人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/3029 , F02D11/105 , F02D21/08 , F02D41/0002 , F02D41/0057 , F02D2041/0017 , F02D2250/26 , F02D2250/41 , Y02T10/42
摘要： The invention is directed to an internal combustion engine, especially for a motor vehicle. The engine has a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover between the operating modes can be effected. A desired value (rlmd$s) can be determined with the control apparatus for the air charge in the combustion chamber. The desired value (rlmd$s) defines a maximum value for the air charge in the combustion chamber which is not exceeded.
摘要翻译：本发明涉及一种内燃机，特别是用于机动车辆。发动机具有燃烧室，燃料可以以至少两种操作模式注入燃烧室。提供一种可以实现操作模式之间切换的控制装置。可以用用于燃烧室中的空气装料的控制装置来确定期望值（rlmd $ s）。期望值（rlmd $ s）定义了未超过燃烧室中的空气装料的最大值。

15. 发明授权

US06539915B1 Method and device for operating an internal combustion engine 失效
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US06539915B1
公开(公告)日：2003-04-01
申请号：US09673213
申请日：2000-12-07
申请人： Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
发明人： Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/3076 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/263 , F02D41/3029
摘要： Method and arrangement for operating an internal combustion engine (10) which can be operated in several modes of operation, especially an internal combustion engine (10) having direct injection (DE) or intake manifold injection (SRE) and with a control apparatus (11). The control apparatus (11) or its software has a plurality of functions (12) and a scheduler (13) for activating the functions (12). Operating modes are assigned to the functions (12) and the functions (12) are activated by the scheduler (13) in dependence upon the assigned modes of operation.
摘要翻译：用于操作内燃机（10）的方法和装置，其可以在多种操作模式下操作，特别是具有直接喷射（DE）或进气歧管喷射（SRE）的内燃机（10）以及控制装置（11 ）。控制装置（11）或其软件具有用于激活功能（12）的多个功能（12）和调度器（13）。操作模式被分配给功能（12），并且功能（12）由调度器（13）根据分配的操作模式被激活。

16. 发明授权

US06467451B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06467451B1
公开(公告)日：2002-10-22
申请号：US09582824
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/1458 , F02D41/3029 , F02D41/3076 , F02D2200/1004 , F02D2250/18
摘要： An internal combustion engine, especially for a motor vehicle, is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. With the control apparatus, an operating-mode request can be determined in dependence upon whether the individual operating modes are in the position to generate the requested torque while maintaining pregiven lambda limits.
摘要翻译：描述了一种特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。利用控制装置，可以根据各个操作模式是否处于产生所请求的转矩同时维持预先设定的λ限制来确定操作模式请求。

17. 发明授权

US06394063B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06394063B1
公开(公告)日：2002-05-28
申请号：US09582823
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/263 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/3029 , F02D41/3076
摘要： An internal combustion engine especially for a motor vehicle is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. The desired operating mode can be determined from a plurality of operating mode requests by the control apparatus.
摘要翻译：描述了特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。期望的操作模式可以由控制装置的多个操作模式请求来确定。

18. 发明授权

US07143726B2 Method and device for controlling the opening of an intake valve of an internal combustion engine 有权
标题翻译：用于控制内燃机的进气门的打开的方法和装置
公开(公告)号：US07143726B2
公开(公告)日：2006-12-05
申请号：US10504623
申请日：2002-11-28
申请人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F02B41/04
CPC分类号： F02D13/0226 , F01L9/02 , F01L2800/00 , F01N3/20 , F01N2430/10 , F01N2570/10 , F01N2570/12 , F01N2570/14 , F02D13/0203 , F02D13/0253 , F02D13/0257 , F02D13/0273 , F02D41/0002 , F02D41/024 , F02D2013/0292 , F02D2041/001 , F02M26/01 , Y02T10/18 , Y02T10/26 , Y02T10/42
摘要： A method for controlling the opening of at least one intake valve of a combustion chamber in a periodically working piston engine, at least one intake valve of the combustion chamber being opened during a first partial period of a working period of the piston engine for charging the combustion chamber; and at least one intake valve of the combustion chamber being opened during a second partial period of the working period, wherein the second partial period begins after the combustion of the combustion chamber charge and has no overlap with the first partial period.
摘要翻译：一种用于控制周期性工作的活塞式发动机中的燃烧室的至少一个进气阀的打开的方法，在活塞式发动机的第一部分期间的燃料室的至少一个进气阀在所述活塞式发动机的充电燃烧室; 并且所述燃烧室的至少一个进气门在所述工作周期的第二局部时段期间打开，其中所述第二部分时段在所述燃烧室充气燃烧之后开始，并且与所述第一局部周期没有重叠。

19. 发明授权

US06983737B2 Method, computer program and control and/or regulating device for operating an internal combustion engine 失效
标题翻译：用于操作内燃机的方法，计算机程序和控制和/或调节装置
公开(公告)号：US06983737B2
公开(公告)日：2006-01-10
申请号：US10497723
申请日：2002-07-24
申请人： Jochen Gross , Lutz Reuschenbach , Georg Mallebrein , Eberhard Klein , Michael Drung , Lionel Martin
发明人： Jochen Gross , Lutz Reuschenbach , Georg Mallebrein , Eberhard Klein , Michael Drung , Lionel Martin
IPC分类号： F02M7/087
CPC分类号： F02D35/025 , F02D41/1401 , F02D41/1446 , F02D2041/1433 , F02D2200/0402
摘要： An internal combustion engine (10) is operated in dependence upon operating characteristic variables such as rpm (nmot) of a crankshaft (18), temperature (Tmot) of the internal combustion engine (10) and/or temperature of the intake air (Taev). In the method, a temperature (Taevk) of the inducted air in the combustion chamber (16) is, at least in approximation, obtained from a detected or modeled temperature (Taev) of the inducted air in a region remote from the combustion chamber. To simplify the programming, it is suggested that the determination of the temperature (Taevk) of the inducted air in the combustion chamber (16) takes place under the assumption that the inducted air has a modeled or detected initial temperature (Taev) and that the intake air comes into thermal contact with a typical component (22) during a contact time (tcontact) which is typical for a type of the internal combustion engine (10) and for an operating state of the internal combustion engine (10) and the typical component has a modeled or detected temperature (Tev).
摘要翻译：内燃机（10）根据曲轴（18）的rpm（nmot），内燃机（10）的温度（Tmot）和/或进气温度（Taev）等操作特性变量来操作）。在该方法中，燃烧室（16）中的感应空气的温度（Taevk）至少近似地从远离燃烧室的区域中的被引入的空气的检测或建模的温度（Taev）获得。为了简化编程，建议在假定吸入空气具有建模或检测到的初始温度（Taev）的情况下，确定燃烧室（16）中的感应空气的温度（Taevk），并且在内燃机（10）的典型的接触时间（tcontact）和内燃机（10）的运行状态和典型的内燃机（10）的运行状态下，进气与典型部件（22）热接触，组件具有建模或检测温度（Tev）。

20. 发明申请

US20100036580A1 METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US20100036580A1
公开(公告)日：2010-02-11
申请号：US11992498
申请日：2006-09-29
申请人： Dirk Hartmann , Georg Mallebrein , Nicolas Ide , Andreas Roth , Lutz Reuschenbach , Frank Schiller , Markus Deissler , Michael Drung
发明人： Dirk Hartmann , Georg Mallebrein , Nicolas Ide , Andreas Roth , Lutz Reuschenbach , Frank Schiller , Markus Deissler , Michael Drung
IPC分类号： F02D45/00
CPC分类号： F02D41/187 , F02D35/025 , F02D41/0002 , F02D41/1402 , F02D41/22 , F02D2200/0402 , F02D2200/0404 , F02D2200/0406 , F02D2200/0411 , Y02T10/40
摘要： A method and a device are provided for operating an internal combustion engine which allow for an improved diagnosis of the valve mechanism of cylinders of the internal combustion engine. For this purpose, a variable characteristic of a suction performance of a cylinder of the internal combustion engine is ascertained. The variable characteristic of the suction performance is ascertained as a function of the mass flow flowing into an intake manifold of the internal combustion engine and of a change of the intake manifold pressure during an intake phase of the cylinder.
摘要翻译：提供了一种用于操作内燃机的方法和装置，其允许改进对内燃机气缸的阀机构的诊断。为此，确定了内燃机的气缸的吸入性能的可变特性。吸入性能的可变特性被确定为流入内燃机的进气歧管的质量流量和气缸进气阶段期间进气歧管压力变化的函数。

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