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    Method and device for regenerating a particle filter in a y-exhaust gas system
    1.
    发明申请
    Method and device for regenerating a particle filter in a y-exhaust gas system 有权
    在废气排放系统中再生颗粒过滤器的方法和装置

    公开(公告)号：US20120260631A1

    公开(公告)日：2012-10-18

    申请号：US13442270

    申请日：2012-04-09

    申请人： Klaus Winkler ,  Thomas Zein

    发明人： Klaus Winkler ,  Thomas Zein

    IPC分类号： F01N3/023 ,  F01N3/035

    CPC分类号： F02D41/0275 ,  F01N3/023 ,  F01N3/035 ,  F01N3/0814 ,  F01N3/101 ,  F01N3/105 ,  F01N3/2825 ,  F01N13/04 ,  F01N2470/14 ,  F02D41/025 ,  F02D41/029 ,  F02D41/1467 ,  F02D2041/1433 ,  Y02T10/22 ,  Y02T10/26

    摘要： A method and device for regenerating an exhaust gas aftertreatment component for filtering soot particles in an engine having a first cylinder group, exhaust gases being guided through an exhaust gas channel and whose fuel/air mixture ratio is set via a fuel metering system, activated via a control unit, by a control loop for setting a lambda value using a signal of a first exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, having at least another cylinder group, exhaust gases being guided through another exhaust gas channel and whose fuel/air mixture ratio is set via another fuel metering system by another control loop for setting another lambda value based on the signal of another exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, the separate channels joined together downstream to form a shared channel, having a shared catalytic converter.

    摘要翻译： 一种用于再生废气后处理部件的方法和装置，用于对具有第一气缸组的发动机中的烟灰颗粒进行过滤，废气被引导通过排气通道，并且其燃料/空气混合比通过燃料计量系统设定， 控制单元，通过控制回路，用于使用第一排气传感器的信号在催化转化器上游的废气流动方向中设置λ值，该催化转化器具有至少另一个气缸组，废气被引导通过另一排气 并且其燃料/空气混合比率通过另一个控制回路通过另一个燃料计量系统设定，用于根据另一废气传感器的信号在催化转化器上游的废气流动方向上设定另一个λ值， 一起下游形成共享通道，具有共用催化转化器。

    Method and device for regenerating a particle filter in a Y-exhaust gas system
    2.
    发明授权
    Method and device for regenerating a particle filter in a Y-exhaust gas system 有权
    在Y排气系统中再生颗粒过滤器的方法和装置

    公开(公告)号：US08833061B2

    公开(公告)日：2014-09-16

    申请号：US13442270

    申请日：2012-04-09

    申请人： Klaus Winkler ,  Thomas Zein

    发明人： Klaus Winkler ,  Thomas Zein

    IPC分类号： F01N3/00 ,  F02D41/02 ,  F01N3/08 ,  F01N13/04 ,  F01N3/10 ,  F01N3/023 ,  F01N3/28 ,  F02D41/14 ,  F01N3/035

    CPC分类号： F02D41/0275 ,  F01N3/023 ,  F01N3/035 ,  F01N3/0814 ,  F01N3/101 ,  F01N3/105 ,  F01N3/2825 ,  F01N13/04 ,  F01N2470/14 ,  F02D41/025 ,  F02D41/029 ,  F02D41/1467 ,  F02D2041/1433 ,  Y02T10/22 ,  Y02T10/26

    摘要： A method and device for regenerating an exhaust gas aftertreatment component for filtering soot particles in an engine having a first cylinder group, exhaust gases being guided through an exhaust gas channel and whose fuel/air mixture ratio is set via a fuel metering system, activated via a control unit, by a control loop for setting a lambda value using a signal of a first exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, having at least another cylinder group, exhaust gases being guided through another exhaust gas channel and whose fuel/air mixture ratio is set via another fuel metering system by another control loop for setting another lambda value based on the signal of another exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, the separate channels joined together downstream to form a shared channel, having a shared catalytic converter.

    摘要翻译： 一种用于再生废气后处理部件的方法和装置，用于对具有第一气缸组的发动机中的烟灰颗粒进行过滤，废气被引导通过排气通道，并且其燃料/空气混合比通过燃料计量系统设定， 控制单元，通过控制回路，用于使用第一排气传感器的信号在催化转化器上游的废气流动方向中设置λ值，该催化转化器具有至少另一个气缸组，废气被引导通过另一排气 并且其燃料/空气混合比率通过另一个控制回路通过另一个燃料计量系统设定，用于根据另一废气传感器的信号在催化转化器上游的废气流动方向上设定另一个λ值， 一起下游形成共享通道，具有共用催化转化器。

    Method and device for controlling an internal combustion engine
    4.
    发明授权
    Method and device for controlling an internal combustion engine 有权
    用于控制内燃机的方法和装置

    公开(公告)号：US07320309B2

    公开(公告)日：2008-01-22

    申请号：US10563267

    申请日：2004-06-12

    申请人： Andreas Michalske ,  Thomas Zein

    发明人： Andreas Michalske ,  Thomas Zein

    IPC分类号： F02D41/14

    CPC分类号： F02D41/1405 ,  F02D41/1406 ,  F02D41/1456 ,  F02D41/1479 ,  F02D41/1482 ,  F02D41/1487 ,  F02D2200/0614 ,  F02D2250/32

    摘要： A method and device for controlling an internal combustion engine are provided. A first quantity characterizing the actually injected fuel amount and a second quantity characterizing the desired amount of fuel to be injected are determined on the basis of performance characteristics. The first quantity is compared to the second quantity. This comparison is used to define a first correction value for correcting a fuel amount and a second correction value for correcting an air amount. The first correction value is limited to a maximum value.

    摘要翻译： 提供一种用于控制内燃机的方法和装置。 基于性能特征确定表征实际注入的燃料量的第一量和表征要注入的燃料的期望量的第二量。 将第一数量与第二数量进行比较。 该比较用于定义用于校正燃料量的第一校正值和用于校正空气量的第二校正值。 第一校正值被限制为最大值。

    PROCEDURE AND DEVICE FOR AN ADAPTATION OF A DYNAMIC MODEL OF AN EXHAUST GAS PROBE
    7.
    发明申请
    PROCEDURE AND DEVICE FOR AN ADAPTATION OF A DYNAMIC MODEL OF AN EXHAUST GAS PROBE 有权
    用于适应气体探头动态模型的程序和装置

    公开(公告)号：US20090254264A1

    公开(公告)日：2009-10-08

    申请号：US12417180

    申请日：2009-04-02

    申请人： Thomas Kirstaetter ,  Andreas Michalske ,  Thomas Zein

    发明人： Thomas Kirstaetter ,  Andreas Michalske ,  Thomas Zein

    IPC分类号： F02D41/02 ,  F01N11/00

    CPC分类号： F02D41/1454 ,  F02D41/1402 ,  F02D41/1458 ,  F02D41/2454 ,  F02D41/2474 ,  F02D2041/1416 ,  F02D2041/1433 ,  F02D2400/08

    摘要： The invention concerns a procedure and a device for an adaptation of a dynamic model of an exhaust gas probe, which is a component of an exhaust pipe of a combustion engine and with which a lambda value is determined for regulating an air-fuel composition, whereby a simulated lambda value is calculated parallel to that in a control unit or in a diagnosing unit of the combustion engine and an application function uses the simulated and the measured lambda value. According to the invention it is thereby provided that a jump behavior of the exhaust gas probe is determined during a running vehicle operation by evaluating a signal change at a stimulation of the system and that the dynamic model of the exhaust gas probe is adapted with the aid of these results.

    摘要翻译： 本发明涉及一种用于适应作为内燃机的排气管的部件的排气探针的动态模型的装置和装置，其中确定了用于调节空气燃料组成的λ值，由此 与控制单元或内燃机的诊断单元中的模拟λ值平行计算，并且应用功能使用模拟和测量的λ值。 根据本发明，由此提供了在运行车辆操作期间通过评估在系统的刺激处的信号变化来确定排气探针的跳跃特性，并且借助于辅助来调整排气探针的动态模型 的这些结果。

    Procedure and device for an adaptation of a dynamic model of an exhaust gas probe
    10.
    发明授权
    Procedure and device for an adaptation of a dynamic model of an exhaust gas probe 有权
    用于调整排气探头动态模型的程序和装置

    公开(公告)号：US08095296B2

    公开(公告)日：2012-01-10

    申请号：US12417180

    申请日：2009-04-02

    申请人： Thomas Kirstaetter ,  Andreas Michalske ,  Thomas Zein

    发明人： Thomas Kirstaetter ,  Andreas Michalske ,  Thomas Zein

    IPC分类号： F02D41/14 ,  F01N11/00

    CPC分类号： F02D41/1454 ,  F02D41/1402 ,  F02D41/1458 ,  F02D41/2454 ,  F02D41/2474 ,  F02D2041/1416 ,  F02D2041/1433 ,  F02D2400/08

    摘要： The invention concerns a procedure and a device for an adaptation of a dynamic model of an exhaust gas probe, which is a component of an exhaust pipe of a combustion engine and with which a lambda value is determined for regulating an air-fuel composition, whereby a simulated lambda value is calculated parallel to that in a control unit or in a diagnosing unit of the combustion engine and an application function uses the simulated and the measured lambda value. According to the invention it is thereby provided that a jump behavior of the exhaust gas probe is determined during a running vehicle operation by evaluating a signal change at a stimulation of the system and that the dynamic model of the exhaust gas probe is adapted with the aid of these results.

    摘要翻译： 本发明涉及一种用于适应作为内燃机的排气管的部件的排气探针的动态模型的装置和装置，其中确定了用于调节空气燃料组成的λ值，由此 与控制单元或内燃机的诊断单元中的模拟λ值平行计算，并且应用功能使用模拟和测量的λ值。 根据本发明，由此提供了在运行车辆操作期间通过评估在系统的刺激处的信号变化来确定排气探针的跳跃特性，并且借助于辅助来调整排气探针的动态模型 的这些结果。