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1. 发明授权

US09086023B2 Method and device for recognizing uncontrolled combustions in an internal combustion engine 有权
标题翻译：识别内燃机中不受控燃烧的方法和装置
公开(公告)号：US09086023B2
公开(公告)日：2015-07-21
申请号：US13502589
申请日：2010-10-13
申请人： Haris Hamedovic , Wolfgang Fischer , Carsten Kluth , Werner Haeming
发明人： Haris Hamedovic , Wolfgang Fischer , Carsten Kluth , Werner Haeming
IPC分类号： G06F19/00 , G06F17/00 , F02D35/02 , F02D41/00 , G01L23/22 , G01M15/11 , F02D41/14
CPC分类号： F02D35/02 , F02D35/027 , F02D35/028 , F02D41/008 , F02D41/009 , F02D41/1497 , G01L23/225 , G01M15/11
摘要： A method for recognizing uncontrolled combustions in an internal combustion engine which occur independently of the ignition by a spark plug. The pressure oscillations in the combustion chamber triggered by the combustion are detected and evaluated. To allow identification at any time of an uncontrolled combustion prior to ignition by the spark plug and/or prior to the normal combustion initiation for a given ignition point, the rotational speed of a crankshaft of the internal combustion engine which is influenced by the pressure oscillations, is evaluated.
摘要翻译：一种用于识别内燃机中不受控制的燃烧的方法，其独立于火花塞的点火而发生。检测并评估由燃烧引起的燃烧室中的压力振荡。为了允许在火花塞点火之前和/或在给定点火点的正常燃烧开始之前的任何时候进行无控制燃烧的识别，内燃机曲轴的转速受压力振荡的影响，被评估。

2. 发明授权

US08365579B2 Knock detection system and method for an amplifier control for a knock signal 有权
标题翻译：用于敲击信号的放大器控制的敲击检测系统和方法
公开(公告)号：US08365579B2
公开(公告)日：2013-02-05
申请号：US12733991
申请日：2008-09-24
申请人： Kai Dierssen , Stefan Kempf , Jochen Goebels , Federico Buganza , Anton Kantschar , Frédéric Gabel , Carsten Kluth , Oskar Torno , Werner Haeming , Robert Sloboda , Jan Boettger , Rudi Eichhorn , Andreas Meinken
发明人： Kai Dierssen , Stefan Kempf , Jochen Goebels , Federico Buganza , Anton Kantschar , Frédéric Gabel , Carsten Kluth , Oskar Torno , Werner Haeming , Robert Sloboda , Jan Boettger , Rudi Eichhorn , Andreas Meinken
IPC分类号： G01L23/22
CPC分类号： G01L23/225 , F02D35/027
摘要： An apparatus for furnishing an amplified sensor signal of a knock sensor, encompassing an analog amplifier for amplifying the sensor signal in accordance with a first definable gain factor; an analog/digital converter for digitizing the amplified sensor signal into a digitized sensor signal; a digital amplifier for amplifying the digitized sensor signal in accordance with a second definable gain factor; and a control unit in order to furnish the first and the second gain factor as a function of a baseline sound level of the sensor signal, the baseline sound level corresponding to the component of the solid-borne sound signal generated in normal operation without knocking.
摘要翻译：一种用于提供爆震传感器的放大的传感器信号的装置，包括用于根据第一可定义增益因子放大传感器信号的模拟放大器; 用于将放大的传感器信号数字化为数字化传感器信号的模拟/数字转换器; 数字放大器，用于根据第二可定义增益因子放大数字化的传感器信号; 以及控制单元，以便提供作为传感器信号的基线声级的函数的第一增益因子和第二增益因子，所述基线声级与在正常操作中产生的固体声音信号的分量相对应而不发生敲击。

3. 发明申请

US20110030452A1 KNOCK DETECTION SYSTEM AND METHOD FOR AN AMPLIFIER CONTROL FOR A KNOCK SIGNAL 有权
标题翻译：用于锁定信号的放大器控制的锁定检测系统和方法
公开(公告)号：US20110030452A1
公开(公告)日：2011-02-10
申请号：US12733991
申请日：2008-09-24
申请人： Kai Dierssen , Stefan Kempf , Jochen Goebels , Federico Buganza , Anton Kantschar , Frédéric Gabel , Carsten Kluth , Oskar Torno , Werner Haeming , Robert Sloboda , Jan Boettger , Rudi Eichhorn , Andreas Meinken
发明人： Kai Dierssen , Stefan Kempf , Jochen Goebels , Federico Buganza , Anton Kantschar , Frédéric Gabel , Carsten Kluth , Oskar Torno , Werner Haeming , Robert Sloboda , Jan Boettger , Rudi Eichhorn , Andreas Meinken
IPC分类号： G01L23/22 , H03G3/30
CPC分类号： G01L23/225 , F02D35/027
摘要： An apparatus for furnishing an amplified sensor signal of a knock sensor, encompassing an analog amplifier for amplifying the sensor signal in accordance with a first definable gain factor; an analog/digital converter for digitizing the amplified sensor signal into a digitized sensor signal; a digital amplifier for amplifying the digitized sensor signal in accordance with a second definable gain factor; and a control unit in order to furnish the first and the second gain factor as a function of a baseline sound level of the sensor signal, the baseline sound level corresponding to the component of the solid-borne sound signal generated in normal operation without knocking.
摘要翻译：一种用于提供爆震传感器的放大的传感器信号的装置，包括用于根据第一可定义增益因子放大传感器信号的模拟放大器; 用于将放大的传感器信号数字化为数字化传感器信号的模拟/数字转换器; 数字放大器，用于根据第二可定义增益因子放大数字化的传感器信号; 以及控制单元，以便提供作为传感器信号的基线声级的函数的第一增益因子和第二增益因子，所述基线声级与在正常操作中产生的固体声音信号的分量相对应而不发生敲击。

4. 发明授权

US07613562B2 Signal processing device and control unit for cooperating with a signal processing device 有权
标题翻译：用于与信号处理装置配合的信号处理装置和控制单元
公开(公告)号：US07613562B2
公开(公告)日：2009-11-03
申请号：US10541517
申请日：2003-10-08
申请人： Oskar Torno , Carsten Kluth , Werner Haeming , Heiko Ridderbusch , Crina Vlad
发明人： Oskar Torno , Carsten Kluth , Werner Haeming , Heiko Ridderbusch , Crina Vlad
IPC分类号： G06F19/00 , G06G7/70
CPC分类号： F02D41/266 , F02D2041/285 , F02P5/1526 , G01L23/225 , Y02T10/46
摘要： A signal processing device and a control unit for cooperating with a signal processing device are described, the signal processing device being designed for processing knocking signals of an internal combustion engine which are provided by knocking sensors. A comprehensive check for errors is performed. The filter coefficients provided for a filter in the signal processing device are checked for consistency. Furthermore, messages between control unit and signal processing device are checked for transmission errors. If errors occur, alternate measures are initiated.
摘要翻译：描述了信号处理装置和用于与信号处理装置配合的控制单元，信号处理装置被设计用于处理由敲击传感器提供的内燃机的敲击信号。执行错误的全面检查。检查为信号处理装置中的滤波器提供的滤波器系数的一致性。此外，检查控制单元和信号处理装置之间的信息以发送错误。如果发生错误，则启动备用措施。

5. 发明申请

US20070137284A1 Device and method for assigning knock sensors to cylinders of an internal combustion engine 有权
标题翻译：将爆震传感器分配给内燃机的气缸的装置和方法
公开(公告)号：US20070137284A1
公开(公告)日：2007-06-21
申请号：US11604982
申请日：2006-11-27
申请人： Carsten Kluth , Werner Haeming , Wolfgang Fischer , Federico Buganza
发明人： Carsten Kluth , Werner Haeming , Wolfgang Fischer , Federico Buganza
IPC分类号： G01L23/22
CPC分类号： F02D35/027 , F02D41/0082 , F02D41/009 , F02D41/26 , F02D41/28 , F02D2041/281 , F02P5/1526
摘要： A device and a method for assigning at least two knock sensors to at least two cylinders of an internal combustion engine are provided. Comparison means are provided, which implement the assignment of the knock sensors to the cylinders by comparing at least two characteristic acoustic signals.
摘要翻译：提供了一种用于将至少两个爆震传感器分配给内燃机的至少两个气缸的装置和方法。提供了比较装置，其通过比较至少两个特征声信号来实现爆震传感器到气缸的分配。

6. 发明授权

US06769402B2 Method for knock regulation in an internal combustion engine 失效
标题翻译：内燃机爆震调节方法
公开(公告)号：US06769402B2
公开(公告)日：2004-08-03
申请号：US10220681
申请日：2003-01-03
申请人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
发明人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
IPC分类号： F02F500
CPC分类号： F02P5/1526 , F02D41/266 , F02P5/1522 , Y02T10/46
摘要： A method for knock control of an internal combustion engine, a knock detection being carried out on the cylinders of the internal combustion engine and a moment of ignition being retarded by a specifiable value as a function of detected knocking combustion in at least one of the cylinders, the system including at least two evaluation electronics and at least one cylinder being assigned to each of these evaluation electronics, and the knock sensor signals assigned to the cylinders being evaluated by the evaluation electronics assigned in each case, and the knock detection and the specification of the moment of ignition being effected by a control electronics, and the evaluation electronics being monitored for functionality. It is provided that, upon detection of a malfunction of at least one of the evaluation electronics, the at least one cylinder assigned to this evaluation electronics is linked to the control of at least one cylinder having intact evaluation electronics.
摘要翻译：一种用于内燃机的爆震控制的方法，在内燃机的气缸上进行爆震检测，并且在至少一个气缸中作为检测到的爆震燃烧的可指定值延迟点火时刻，所述系统包括至少两个评估电子装置和至少一个气缸分配给这些评估电子设备中的每一个，并且分配给每个气缸的爆震传感器信号由在每种情况下分配的评估电子装置进行评估，并且爆震检测和规范通过控制电子器件实现点火时刻，并且评估电子元件正在监视功能。提供的是，在检测到评估电子设备中的至少一个故障时，分配给该评估电子设备的至少一个气缸与具有完整评估电子器件的至少一个气缸的控制相关联。

7. 发明授权

US06591660B1 Method for detecting knocking 有权
标题翻译：爆震检测方法
公开(公告)号：US06591660B1
公开(公告)日：2003-07-15
申请号：US09856388
申请日：2001-07-19
申请人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
发明人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
IPC分类号： G01L2322
CPC分类号： G01L23/225 , F02D35/027 , F02D2041/1432 , F02P5/1521 , G01L23/22 , G01L23/221 , Y02T10/46
摘要： A method for knock detection in an internal combustion engine is disclosed, in which the output signal of at least one knock sensor, which is associated with the engine, is evaluated with the aid of an evaluation device. Knocking is detected when the prepared signal of the knock sensor exceeds a predeterminable reference level. The calculation of the input signal of the reference level tracking takes place as a function of whether the internal combustion engine is in a dynamic operating state or not, wherein in order to calculate the reference level in the event of dynamics, measurement values are also used which were determined when knocking was detected.
摘要翻译：公开了一种在内燃机中进行爆震检测的方法，其中借助于评估装置评估与发动机相关联的至少一个爆震传感器的输出信号。当爆震传感器的准备信号超过可预定的参考水平时，检测到敲击。参考电平跟踪的输入信号的计算是作为内燃机是否处于动态运行状态的函数进行的，其中为了在动力学的情况下计算参考电平，也使用测量值当检测到敲门时确定。

8. 发明授权

US06513495B1 Device for suppressing engine knocking in an internal combustion engine 失效
标题翻译：用于抑制内燃机中的发动机爆震的装置
公开(公告)号：US06513495B1
公开(公告)日：2003-02-04
申请号：US09889839
申请日：2001-10-30
申请人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
发明人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
IPC分类号： F02D4300
CPC分类号： F02P5/152 , F02D37/02 , Y02T10/46
摘要： A device for suppressing engine knocks in an internal combustion engine, using a detection device for the detection of the respective operating parameters of the internal combustion engine; a control unit for determining manipulated variables for the injection and ignition on the basis of the acquired operating parameters; a dynamic phase detection device for acquiring a dynamic phase of the internal combustion engine; and a correction device for correcting the manipulated variables for the ignition, which is constructed so that for knock suppression, the ignition control quantity, given a dynamic phase acquired by the dynamic phase detection device, can be adjusted in the late direction by a dynamic lead that is dependent on a predicted load difference, and at the end of the dynamic phase can be brought step-by-step back to the manipulated variable determined by the control unit.
摘要翻译：一种用于抑制发动机撞击内燃机的装置，使用检测装置来检测内燃机的各个运行参数; 控制单元，用于基于获取的操作参数来确定用于喷射和点火的操纵变量; 动态相位检测装置，用于获取内燃机的动态相位; 以及用于校正用于点火的操作变量的校正装置，其被构造成使得对于爆震抑制，通过动态相位检测装置获得的给定动态相位的点火控制量可以通过动态引线在后方调整这取决于预测的负载差异，并且在动态相位结束时可以逐步地返回到由控制单元确定的操纵变量。

9. 发明授权

US08418525B2 Method for testing the operability of a tank shutoff valve of a fuel tank system 有权
标题翻译：用于测试燃料箱系统的罐截止阀的可操作性的方法
公开(公告)号：US08418525B2
公开(公告)日：2013-04-16
申请号：US12806801
申请日：2010-08-19
申请人： Silke Haag , Andreas Pape , Carsten Kluth , Uwe Nusser
发明人： Silke Haag , Andreas Pape , Carsten Kluth , Uwe Nusser
IPC分类号： G01L27/00 , G01M3/04
CPC分类号： F02M25/089 , B60K15/03504 , B60K15/03519 , B60K2015/0319 , F02M25/0809 , F02M25/0818
摘要： A method for testing the operability of a tank shutoff valve of a fuel tank system which is controlled by valves includes performing defined triggering of the tank shutoff valve and simultaneous introduction of an overpressure or partial vacuum into the fuel tank system via a pressure source, and the operability of the tank shutoff valve is determined on the basis of a variable which characterizes the introduction of the overpressure or partial vacuum.
摘要翻译：用于测试由阀控制的燃料箱系统的罐截流阀的可操作性的方法包括执行定义的触发阀关闭阀并且经由压力源同时将超压或部分真空引入燃料箱系统中，以及罐截流阀的可操作性是基于引入超压或部分真空的变量来确定的。

10. 发明授权

US07516647B2 Device and method for assigning knock sensors to cylinders of an internal combustion engine 有权
标题翻译：将爆震传感器分配给内燃机的气缸的装置和方法
公开(公告)号：US07516647B2
公开(公告)日：2009-04-14
申请号：US11604982
申请日：2006-11-27
申请人： Carsten Kluth , Werner Haeming , Wolfgang Fischer , Federico Buganza
发明人： Carsten Kluth , Werner Haeming , Wolfgang Fischer , Federico Buganza
IPC分类号： G01M15/12
CPC分类号： F02D35/027 , F02D41/0082 , F02D41/009 , F02D41/26 , F02D41/28 , F02D2041/281 , F02P5/1526
摘要： A device and a method for assigning at least two knock sensors to at least two cylinders of an internal combustion engine are provided. An arrangement for comparison is provided, which implements the assignment of the knock sensors to the cylinders by comparing at least two characteristic acoustic signals.
摘要翻译：提供了一种用于将至少两个爆震传感器分配给内燃机的至少两个气缸的装置和方法。提供了用于比较的装置，其通过比较至少两个特征声信号来实现将爆震传感器分配给气缸。

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