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1. 发明授权

US06318085B1 Ambient air-pulsed valve control 失效
标题翻译：环境空气脉冲阀控制
公开(公告)号：US06318085B1
公开(公告)日：2001-11-20
申请号：US09402129
申请日：2000-01-24
申请人： Oskar Torno , Carsten Kluth , Werner Häming , Iwan Surjadi , Steffen Franke , Michael Bäuerle
发明人： Oskar Torno , Carsten Kluth , Werner Häming , Iwan Surjadi , Steffen Franke , Michael Bäuerle
IPC分类号： F02B3344
CPC分类号： F02B37/16 , F02B33/446 , F02B37/18 , F02D41/0007 , Y02T10/144
摘要： In the apparatus for controlling a coasting air recirculation valve of the turbocharger of an internal combustion engine, the coasting air recirculation valve is arranged in the coasting air recirculation line bypassing a compressor in the intake duct, and the coasting air recirculation valve is controllable by way of the intake duct pressure on the downstream side of the throttle valve. In order to ensure defined opening and closing of the coasting air recirculation valve, an additional control pressure, with which the coasting air recirculation valve can be opened independently of the intake duct pressure, can be delivered to the coasting air recirculation valve.
摘要翻译：在用于控制内燃机的涡轮增压器的惯性空气再循环阀的装置中，惯性空气再循环阀配置在绕过进气管道中的压缩机的滑行空气再循环管路中，并且滑行空气再循环阀可以通过的节流阀的下游侧的进气管压力。为了确保惯性空气再循环阀的限定的打开和关闭，能够独立于进气管道压力打开滑行空气再循环阀的附加控制压力可被输送到惯性空气再循环阀。

2. 发明授权

US06226576B1 Method for monitoring and error recognition 有权
标题翻译：监控和错误识别方法
公开(公告)号：US06226576B1
公开(公告)日：2001-05-01
申请号：US09367380
申请日：1999-10-12
申请人： Oskar Torno , Carsten Kluth , Werner Haeming , Iwan Surjadi , Steffen Franke , Michael Baeuerle
发明人： Oskar Torno , Carsten Kluth , Werner Haeming , Iwan Surjadi , Steffen Franke , Michael Baeuerle
IPC分类号： G01M1500
CPC分类号： F02D41/22 , Y02T10/40
摘要： A method for monitoring and error detection in a device for knock detection is disclosed, in which two different diagnosis functions can be carried out in an alternating fashion. If one of the diagnosis functions gives rise to the suspicion of an error or an error correction, this diagnosis function is carried out again in order to confirm the suspicion before the other diagnosis function is carried out, wherein the renewed diagnosis is carried out at a shorter interval than usual.
摘要翻译：公开了一种用于爆震检测的装置中的监视和错误检测的方法，其中可以以交替方式执行两种不同的诊断功能。如果其中一个诊断功能引起了错误或错误纠正的怀疑，则该诊断功能被再次执行，以便在进行其他诊断功能之前确认怀疑，其中更新的诊断在比平时更短的间隔。

3. 发明授权

US6062199A Method for controlling knocking in multicylinder internal combustion engines 有权
标题翻译：控制多缸内燃机爆震的方法
公开(公告)号：US6062199A
公开(公告)日：2000-05-16
申请号：US180343
申请日：1999-02-25
申请人： Robert Entenmann , Stefan Unland , Werner Haeming , Iwan Surjadi , Steffen Franke
发明人： Robert Entenmann , Stefan Unland , Werner Haeming , Iwan Surjadi , Steffen Franke
IPC分类号： F02D45/00 , F02P5/152 , F02P5/153
CPC分类号： F02P5/1522 , Y02T10/46
摘要： Method of knock control in multicylinder internal combustion engines, with one knock sensor being provided for a group of cylinders, and with a control unit determining and outputting the control quantities for the ignition of the individual cylinders on a selective basis for the cylinders. At least one cylinder, preferably the cylinder(s) sensed best by the knock sensor, is/are selected as the lead cylinder. A knocking event in a lead cylinder causes a retard in the firing for all cylinders of the group, while a knocking event in one of the other cylinders causes a retard in only this one cylinder.
摘要翻译： PCT No.PCT / DE98 / 00603 Sec。一九九九年二月二十五日 102（e）日期1999年2月25日PCT提交1998年3月3日PCT公布。出版物WO98 / 40625 日期1998年9月17日多缸内燃机的爆震控制方法，一组气缸提供一个爆震传感器，控制单元选择性地确定和输出各个气缸的点火控制量，气瓶。至少一个气缸，优选地由爆震传感器最好感测的气缸被选择为导向气缸。引导缸中的爆震事件导致组中所有气缸的点火延迟，而其他气缸之一中的爆震事件导致仅在该气缸中的延迟。

4. 发明授权

US6012425A Device for detecting knocking and regulation of an internal combustion engine 失效
标题翻译：用于检测内燃机的爆震和调节的装置
公开(公告)号：US6012425A
公开(公告)日：2000-01-11
申请号：US973389
申请日：1997-11-18
申请人： Stefan Unland , Oskar Torno , Robert Sloboda , Werner Haeming , Iwan Surjadi , Michael Baeuerle , Sigfrid Hafner
发明人： Stefan Unland , Oskar Torno , Robert Sloboda , Werner Haeming , Iwan Surjadi , Michael Baeuerle , Sigfrid Hafner
IPC分类号： G01M15/00 , F02D45/00 , F02P5/152 , F02P5/153 , G01L23/22 , F02P5/14
CPC分类号： G01L23/225
摘要： A device for detecting knocking and regulating an internal combustion engine has at least one knocking sensor adapted to be assigned to a cylinder of the internal combustion engine and delivers an electrical output signal which is a function of a combustion stage in a respective cylinder. A signal evaluation unit receives the electrical output signal and has at least one preprocessing stage, a logical evaluation device formed as a device selected from a fuzzy logic device and at least one neuronic network, and a microprocessor making a connection within the signal evaluation unit. The preprocessing stage includes an element for extracting characteristic features from the output signal of the knocking sensor so that individual values are selected from an output signal of the signal preprocessing stage to form at least one signal vector which is fed to the neuronic network as an input vector which forms decision criteria making possible a statement regarding a presence of knocking.
摘要翻译： PCT No.PCT / DE97 / 00610 Sec。 371日期：1997年11月18日 102（e）1997年11月18日日期PCT 1997年3月26日PCT公布。公开号WO97 / 40356 日期1997年10月30日用于检测敲击和调节内燃机的装置具有至少一个适于分配给内燃机的气缸的爆震传感器，并将作为燃烧阶段的函数的电输出信号传送到相应的气缸。信号评估单元接收电输出信号，并具有至少一个预处理阶段，形成为从模糊逻辑设备和至少一个神经网络中选择的设备的逻辑评估设备，以及在信号评估单元内进行连接的微处理器。预处理阶段包括用于从爆震传感器的输出信号中提取特征特征的元件，以便从信号预处理级的输出信号中选出各个值，以形成至少一个作为输入的神经网络馈送的信号矢量向量形成决定标准，使得可能有关于敲击存在的陈述。

5. 发明授权

US5771862A Knock control process for an internal combustion engine 失效
标题翻译：内燃机爆震控制过程
公开(公告)号：US5771862A
公开(公告)日：1998-06-30
申请号：US836379
申请日：1997-05-02
申请人： Stefan Unland , Oskar Torno , Werner Haeming , Iwan Surjadi , Robert Sloboda , Michael Baeuerle
发明人： Stefan Unland , Oskar Torno , Werner Haeming , Iwan Surjadi , Robert Sloboda , Michael Baeuerle
IPC分类号： F02P5/152 , F02P5/153 , F02P5/14
CPC分类号： F02P5/1521 , Y02T10/46
摘要： A process for adaptive knock control for an internal combustion engine serves to retard the firing angle of an internal combustion engine when knocking occurs and then to advance the firing angle again. At the same time, the operation of the internal combustion engine is subdivided into various operating ranges; on leaving an operating range, a value is always saved as a retardation of the firing angle determined during operation in this range, and when starting up again in this range with load dynamics and/or speed dynamics also occurring at the same time, this saved value is output as the starting value for operation in this new operating range.
摘要翻译： PCT No.PCT / DE96 / 01375 Sec。 371日期：1997年5月2日 102（e）日期1997年5月2日PCT提交1996年6月25日PCT公布。出版物WO97 / 09530 日期1997年3月13日用于内燃机的自适应爆震控制的过程用于在发生爆震时延迟内燃机的触发角度，然后再次推进触发角度。同时，将内燃机的运行细分为各种运行范围; 在离开操作范围时，总是将值保存为在该范围内操作期间确定的触发角的延迟，并且当在该范围内再次启动时，负载动力学和/或速度动态也同时发生，这节省了输出值作为此新操作范围内操作的起始值。

6. 发明授权

US5517969A Device for detecting faults in an apparatus for detecting knocking 失效
标题翻译：用于检测用于检测爆震的装置中的故障的装置
公开(公告)号：US5517969A
公开(公告)日：1996-05-21
申请号：US436381
申请日：1995-05-11
申请人： Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle
发明人： Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle
IPC分类号： G01M15/04 , F02D17/00 , F02D45/00 , F02P5/152 , G01L23/22 , G01M15/00 , F02P5/14
CPC分类号： F02P5/1526 , G01L23/225 , F02D2041/285 , Y02T10/46
摘要： A device for detecting faults in conjunction with the detection of knocking in an internal combustion engine is disclosed, in which device the sensor output signals are compared with an engine speed-dependent, normalized reference level in order to detect knocking. As a function of the comparison result, knocking is detected and, when knocking is detected, knocking-preventing measures are initiated. So that the internal combustion engine does not erroneously go into unacceptable operating states when a knocking sensor or the associated evaluation circuit is operating incorrectly, continuous detection of faults takes place, during which it is tested whether the normalized reference level lies within a permitted range which is formed as a function of engine speed, this range being either the permitted, normalized reference level band or a range between an engine speed-dependent upper limit value (UGO) and an engine speed-dependent lower limit value (UGU). If the normalized reference signal level leaves this range for a prescribable time, a fault is detected and safety measures are initiated which are effective until the reference level lies within the permitted range again.
摘要翻译： PCT No.PCT / DE94 / 01041 Sec。 371日期1995年5月11日 102（e）日期1995年5月11日PCT 1994年9月10日PCT PCT。公开号WO95 / 08760 公开了一种用于检测内燃机中爆震检测中的故障的装置，其中传感器输出信号与发动机转速相关的标准化参考电平进行比较，以便检测敲门作为比较结果的功能，检测到敲击，并且当检测到敲击时，开始防止爆震措施。因此，当爆震传感器或相关的评估电路运行不正确时，内燃机不会错误地进入不可接受的运行状态，因此会发生连续检测故障，在此期间测试归一化参考电平是否在允许范围内形成为发动机速度的函数，该范围是允许的，归一化的参考水平带或发动机转速相关上限值（UGO）和发动机转速相关下限值（UGU）之间的范围。如果归一化参考信号电平在可处理时间内离开此范围，则检测到故障，并启动安全措施，直到参考电平再次在允许范围内。

7. 发明授权

US06796288B2 Method for controlling incidences of combustion in an unloaded internal combustion engine 有权
标题翻译：一种用于控制无负载的内燃机燃烧发生的方法
公开(公告)号：US06796288B2
公开(公告)日：2004-09-28
申请号：US10221282
申请日：2002-12-23
申请人： Steffen Franke , Stefan Unland , Iwan Surjadi , Carsten Prause
发明人： Steffen Franke , Stefan Unland , Iwan Surjadi , Carsten Prause
IPC分类号： F02D515
CPC分类号： F02P9/005 , F02P5/1504 , Y02T10/46
摘要： A method for controlling incidences of combustion in an unloaded internal combustion engine of a vehicle. The method includes, determining a load-dynamics threshold, detecting an unloaded operating state of the internal combustion engine, detecting an incidence of the load-dynamics threshold being exceeded in the unloaded operating state, and retarding the ignition timing to form a load-dynamics aiming-off allowance that prevents combustion knock.
摘要翻译：一种用于控制车辆的无负载内燃机中的燃烧发生的方法。该方法包括：确定负载动态阈值，检测内燃机的无负载运行状态，检测在无负载运行状态下超过的负载动态阈值的入射，并延迟点火正时以形成负载动力学防止燃烧爆震的目标限制。

8. 发明授权

US06311671B1 Method for regulating knocking in ignition systems of internal combustion engines 有权
标题翻译：调节内燃机点火系统爆震的方法
公开(公告)号：US06311671B1
公开(公告)日：2001-11-06
申请号：US09486466
申请日：2000-05-19
申请人： Oscar Torno , Carsten Kluth , Robert Sloboda , Werner Haeming , Iwan Surjadi , Michael Baeuerle
发明人： Oscar Torno , Carsten Kluth , Robert Sloboda , Werner Haeming , Iwan Surjadi , Michael Baeuerle
IPC分类号： F02P500
CPC分类号： F02P5/1521 , Y02T10/46
摘要： A method for controlling knocking in internal combustion engines. According to this method, a map ignition angle is determined on the basis of detected operating parameters, to which a correction value is additively applied when knock events occur. The correction value is a function of a knock frequency.
摘要翻译：一种控制内燃机爆震的方法。根据该方法，基于检测到的运行参数来确定地图点火角，当发生爆震事件时，对其进行加法应用的校正值。校正值是爆震频率的函数。

9. 发明授权

US5645034A Method for the adaptive knock control of an internal combustion engine 失效
标题翻译：一种用于内燃机的自适应爆震控制的方法
公开(公告)号：US5645034A
公开(公告)日：1997-07-08
申请号：US481407
申请日：1995-09-01
申请人： Robert Entenmann , Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle , Klaus Schenk
发明人： Robert Entenmann , Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle , Klaus Schenk
IPC分类号： F02P5/152 , F02P5/153 , F02P5/15
CPC分类号： F02P5/1521 , F02P5/1523 , Y02T10/46
摘要： A method for the adaptive knock control of an internal combustion engine serves for shifting the ignition angle of an internal combustion engine in the retard direction when knocking occurs and for subsequently carrying out a return of the ignition angle in the advance direction. At the same time, the internal combustion engine is to have sub-divided operating ranges, and a value of an ignition-angle retard, determined in a range during operation, is always stored when this range is left. At the same time, in particular an average of all the ignition angles outputted in a range or a retard value plotted by a digital low-pass filter is to be stored.
摘要翻译： PCT No.PCT / DE93 / 01154 Sec。 371 1995年9月1日 102（e）1995年9月1日PCT 1993年12月4日PCT PCT。出版物WO94 / 16213 日期1994年7月21日一种用于内燃机的自适应爆震控制的方法用于在发生爆震时使内燃机的点火角度在延迟方向上移动，并且随后在提前方向上执行点火角返回。同时，内燃机具有次分工作范围，并且在该范围留下时始终存储在操作范围内确定的点火角延迟值。同时，特别地，存储在数字低通滤波器绘制的范围或延迟值中输出的所有点火角的平均值。

10. 发明授权

US5502966A Protection system for a pressure-charged internal combustion engine and method of operation 失效
标题翻译：压力内燃机的保护系统及其运行方法
公开(公告)号：US5502966A
公开(公告)日：1996-04-02
申请号：US343598
申请日：1994-11-30
申请人： Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle
发明人： Stefan Unland , Oskar Torno , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle
IPC分类号： F02B37/00 , F02B37/18 , F02B39/16 , F02D23/02 , F02D41/00 , F02D41/02 , F02D41/22 , F02D45/00 , F02B37/12 , F02D17/00
CPC分类号： F02B39/16 , F02D41/0007 , F02D41/221 , Y02T10/144 , Y02T10/40
摘要： A protection system for a pressure-charged (supercharged) combustion engine. In normal operation, the pressure-charging is controlled and/or regulated to a specifiable desired setpoint value P Setpoint. For the case of over-boosting of the internal combustion engine, various protective measures are provided, which are used in dependence upon the extent of over-boosting. In the case of a first protective measure, the control and/or regulation of the pressure-charging is switched off, and a final controlling element, which influences the pressure-charging, is adjusted to a predeterminable position. In the case of a second protective measure, the fuel metering to individual cylinders is interrupted in accordance with a predetermined skip pattern. If it is not possible to achieve an adequate reduction in the pressure-charging by this means, the system switches successively to further skip patterns with a higher skip frequency.
摘要翻译： PCT No.PCT / DE94 / 00182 Sec。 371日期1994年11月30日 102（e）1994年11月30日PCT PCT 1994年2月23日PCT公布。公开号WO94 / 23190 日期：1994年10月13日。一种充压（增压）内燃机的保护系统。在正常操作中，压力充电被控制和/或调节到可指定的期望设定值P设定值。对于内燃机的过度增压的情况，提供了各种保护措施，这些措施根据过度增压的程度而使用。在第一保护措施的情况下，关闭加压的控制和/或调节，并且影响压力充电的最终控制元件被调节到可预定的位置。在第二保护措施的情况下，根据预定的跳跃模式中断到各个气缸的燃料计量。如果不可能通过这种方式实现充压的充分降低，则系统连续切换以进一步跳过具有较高跳跃频率的模式。

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