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1. 发明授权

US07010423B2 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：US07010423B2
公开(公告)日：2006-03-07
申请号：US10500100
申请日：2002-12-12
申请人： Fridolin Piwonka , Benedikt Feldmann , Thomas Lenzing , Lutz Mueller , Wolfgang Grimm , Markus Klausner , Reinhold Pfotzer , Wolfgang Becker
发明人： Fridolin Piwonka , Benedikt Feldmann , Thomas Lenzing , Lutz Mueller , Wolfgang Grimm , Markus Klausner , Reinhold Pfotzer , Wolfgang Becker
IPC分类号： F02D41/18 , G01F1/68
CPC分类号： F02D41/18 , F02D41/222 , F02D2041/1432 , F02D2200/0402 , F02D2400/08 , F02D2400/18 , Y02T10/40
摘要： A method and a control unit for operating an internal combustion engine of a motor vehicle are provided, in particular for controlling/regulating the internal combustion engine as a function of an air-mass sensor signal from a first air-mass sensor. A first auxiliary signal, which is obtained arithmetically from an additional sensory system or from models of the internal combustion engine, allows a plausibility control or the substitution of the air-mass sensor signal in the case of signal interference of the air-mass sensor signal, and thereby ensures that the internal combustion engine is able to continue working in the optimal operating point.
摘要翻译：提供了用于操作机动车辆的内燃机的方法和控制单元，特别地用于根据来自第一空气质量传感器的空气质量传感器信号来控制/调节内燃机。从额外的感觉系统或内燃机的模型算出的第一辅助信号允许在空气质量传感器信号的信号干扰的情况下进行真实性控制或替换空气质量传感器信号，从而确保内燃机能够在最佳工作点继续工作。

2. 发明申请

US20050096835A1 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：US20050096835A1
公开(公告)日：2005-05-05
申请号：US10500100
申请日：2002-12-12
申请人： Fridolin Piwonka , Benedikt Feldmann , Thomas Lenzing , Lutz Mueller , Wolfgang Grimm , Markus Klausner , Reinhold Pfotzer , Wolfgang Becker
发明人： Fridolin Piwonka , Benedikt Feldmann , Thomas Lenzing , Lutz Mueller , Wolfgang Grimm , Markus Klausner , Reinhold Pfotzer , Wolfgang Becker
IPC分类号： F02D45/00 , F02D41/18 , F02D41/22
CPC分类号： F02D41/18 , F02D41/222 , F02D2041/1432 , F02D2200/0402 , F02D2400/08 , F02D2400/18 , Y02T10/40
摘要： A method and a control unit for operating an internal combustion engine of a motor vehicle are provided, in particular for controlling/regulating the internal combustion engine as a function of an air-mass sensor signal from a first air-mass sensor. A first auxiliary signal, which is obtained arithmetically from an additional sensory system or from models of the internal combustion engine, allows a plausibility control or the substitution of the air-mass sensor signal in the case of signal interference of the air-mass sensor signal, and thereby ensures that the internal combustion engine is able to continue working in the optimal operating point.
摘要翻译：提供了用于操作机动车辆的内燃机的方法和控制单元，特别地用于根据来自第一空气质量传感器的空气质量传感器信号来控制/调节内燃机。从额外的感觉系统或内燃机的模型算出的第一辅助信号允许在空气质量传感器信号的信号干扰的情况下进行真实性控制或替换空气质量传感器信号，从而确保内燃机能够在最佳工作点继续工作。

3. 发明授权

US5235949A Method and arrangement for controlling the fuel metered in a diesel engine 失效
标题翻译：用于控制柴油发动机中计量的燃料的方法和装置
公开(公告)号：US5235949A
公开(公告)日：1993-08-17
申请号：US558299
申请日：1990-07-26
申请人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull
发明人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull
IPC分类号： F02D41/04 , F02B3/06 , F02D41/14 , F02D41/24 , F02D41/38
CPC分类号： F02D41/38 , F02D41/2496 , F02B3/06 , F02D2250/18 , F02D2250/32
摘要： The invention relates to a method and arrangement for preparing a fuel-metering signal M for a diesel engine starting with measured variables such as accelerator pedal position, rotational speed, lambda, exhaust gas temperature or torque. A fuel quantity request MW is pregiven in dependence upon the position of the accelerator pedal. This quantity request MW is supplied to a minimum selector together with a second signal. The output signal M of the minimum selector, in turn, determines the metered fuel. The second signal derives from a precontrol characteristic field 50 in dependence upon the speed. The output signal of the precontrol characteristic field MV is influenced by the controller output signal MR in specific operating conditions.
摘要翻译：本发明涉及一种从诸如加速器踏板位置，转速，λ，排气温度或扭矩等测量变量开始制备用于柴油发动机的燃料计量信号M的方法和装置。燃料量请求MW根据加速踏板的位置被预先设定。该量请求MW与第二信号一起提供给最小选择器。最小选择器的输出信号M又决定计量燃料。第二信号根据速度来自预控特性场50。预控特性场MV的输出信号受特定操作条件下的控制器输出信号MR的影响。

4. 发明授权

US4516550A Electronic control device for a fuel metering system of an internal combustion engine with self-ignition 失效
标题翻译：具有自燃功能的内燃机燃料计量系统的电子控制装置
公开(公告)号：US4516550A
公开(公告)日：1985-05-14
申请号：US606555
申请日：1984-05-07
申请人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
发明人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
IPC分类号： F02D41/40 , F02B3/06 , F02D41/06 , F02D41/38 , F02D31/00
CPC分类号： F02D41/38 , F02D41/061 , F02D41/062 , F02D41/064 , F02B3/06
摘要： An electronic control device is proposed for a Diesel fuel metering system, in which at the onset of the starting procedure, a constant fuel quantity is pre-specified at first, and this quantity subsequently increases in steps or in a ramp-like manner. Above a predetermined rpm or starting quantity, an rpm-dependent reduction in quantity takes place, to 90% of the full-load quantity. The open-loop or closed-loop control of the starting quantity ends upon the attainment of a speed of 800 rpm, for example. Both an analog and a computerized realization of the control device are provided, and the control device according to the invention is capable of dispensing with the processing of a temperature signal and can thus dispense with the use of one temperature sensor.
摘要翻译：提出了一种用于柴油燃料计量系统的电子控制装置，其中在启动过程开始时，首先预先规定恒定的燃料量，并且该量随后逐步增加或以斜坡状的方式增加。高于预定的转速或起始量时，会发生与转数相关的减少量，达到满载量的90％。起动量的开环或闭环控制例如以达到800rpm的速度而结束。提供了控制装置的模拟和计算机化实现，根据本发明的控制装置能够分配温度信号的处理，因此可以省略使用一个温度传感器。

5. 发明授权

US5131371A Method and arrangement for controlling a self-igniting internal combustion engine 失效
标题翻译：用于控制自燃式内燃机的方法和装置
公开(公告)号：US5131371A
公开(公告)日：1992-07-21
申请号：US578620
申请日：1990-09-07
申请人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull , Werner Zimmermann
发明人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull , Werner Zimmermann
IPC分类号： F02D41/14 , F02B3/06 , F02D41/00 , F02D41/24 , F02D41/34 , F02D41/36 , F02D41/38 , F02D41/40 , F02D45/00
CPC分类号： F02D41/38 , F02D41/0085 , F02D41/0087 , F02D41/2432 , F02D41/2438 , F02D41/2441 , F02D41/2451 , F02B3/06 , F02D2250/18 , F02D2250/32 , F02D41/2467
摘要： The invention is directed to a method and arrangement for controlling a self-igniting internal combustion engine. The arrangement includes at least one measured-value sensor, electronic control unit for forming a quantity signal for metering fuel, and a control unit for driving individual actuators for each cylinder. The actuators determine the quantity of fuel injected by the pump elements into the cylinders. Under specific conditions, a corrective unit is activated which determines corrective values specific to the cylinders for making the cylinders equal. The open-loop control unit applies the metering signal to the actuators in dependence upon the quantity signal and the corrective values.
摘要翻译：本发明涉及用于控制自燃内燃机的方法和装置。该装置包括至少一个测量值传感器，用于形成用于计量燃料的量信号的电子控制单元，以及用于驱动每个气缸的各个致动器的控制单元。致动器确定由泵元件喷射到气缸中的燃料量。在特定条件下，激活校正单元，该校正单元确定用于使气缸相等的气缸特有的校正值。开环控制单元根据量信号和校正值将计量信号施加到致动器。

6. 发明授权

US4572132A Electronic control system for a diesel injection system of an internal combustion engine 失效
标题翻译：内燃机柴油喷射系统电子控制系统
公开(公告)号：US4572132A
公开(公告)日：1986-02-25
申请号：US413304
申请日：1982-08-31
申请人： Fridolin Piwonka
发明人： Fridolin Piwonka
IPC分类号： F02B3/06 , F02D41/04 , F02D41/14 , F02D41/38 , F02D45/00 , F02M39/00
CPC分类号： F02D41/38 , F02D41/045 , F02D41/1446 , F02B3/06
摘要： For the electronic control system of a Diesel injection system a smoke pulse limitation device is proposed, so that even during dynamic operational conditions the exhaust gas clouding does not exceed unwanted high values and without requiring sensors for the direct or indirect determination of the amount of air aspirated per cylinder stroke. For this purpose there are proposed a delay element for a signal giving the desired amount of fuel as well as a real differentiator in a rpm signal processing branch. Finally, by way of a performance characteristic data storage for the smoke pulse limiter, maximally permissible fuel amount values are determined.
摘要翻译：对于柴油喷射系统的电子控制系统，提出了一种烟雾脉冲限制装置，使得即使在动态操作条件下，排气浊度也不会超过不需要的高值，并且不需要用于直接或间接确定空气量的传感器每缸气缸吸气。为此，提出了一种用于提供期望量的燃料的信号的延迟元件以及在rpm信号处理分支中的真正的微分器。最后，通过烟雾脉冲限制器的性能特征数据存储，确定最大允许燃油量值。

7. 发明授权

US4515125A Safety arrangement for an internal combustion engine 失效
标题翻译：内燃机的安全装置
公开(公告)号：US4515125A
公开(公告)日：1985-05-07
申请号：US571477
申请日：1984-01-17
申请人： Rainer Buck , Hermann Kull , Fridolin Piwonka , Albrecht Sieber , Gerhard Stumpp , Wolf Wessel
发明人： Rainer Buck , Hermann Kull , Fridolin Piwonka , Albrecht Sieber , Gerhard Stumpp , Wolf Wessel
IPC分类号： F02B3/06 , F02D17/04 , F02D35/00 , F02D41/22 , F02D41/40 , F02D45/00 , F02D31/00
CPC分类号： F02D41/22 , F02D41/407 , F02B3/06 , F02D2041/226 , F02D2041/227 , Y02T10/44
摘要： The invention is directed to a safety arrangement for an internal combustion engine having self-ignition where, in the sense of an overall system monitoring, specific signals relating to the operating conditions of the internal combustion engine are continuously monitored. These signals are indicative, for example, of the position of the throttle pedal, the computed rack-travel nominal or desired value, and the rotational speed. The monitored signals are processed and a corrected rack-travel nominal value is generated by means of a minimum-value selection circuit. The corrected rack-travel nominal value signal generated in this manner is fed to the rack controller of an EDC unit. At the same time, a deviation in rack travel is determined utilizing the corrected rack travel nominal value in combination with an actual-value signal of the rack travel fed back from the rack-travel sensor. The signal indicative of actual rack travel also serves for a comparison with the upper and lower limits of the rack-travel sensor voltage; and, depending on the error condition occurring, either the output stage of the rack controller is de-energized and/or the fuel-injection pump is simultaneously shut off by means of an electrical shutoff valve (ELAB); or, a decision for an emergency operation is made.
摘要翻译：本发明涉及一种具有自点火的内燃机的安全装置，其中在整个系统监测的意义上，连续监测与内燃机的运行状况相关的特定信号。这些信号例如表示节气门踏板的位置，所计算的齿条运动标称值或期望值以及转速。监视的信号被处理，并且通过最小值选择电路产生校正的机架行进标称值。以这种方式产生的校正的机架行进标称值信号被馈送到EDC单元的机架控制器。同时，利用校正的齿条运动标称值与从齿条移动传感器反馈的齿条行程的实际值信号结合来确定齿条行程的偏差。表示实际机架行程的信号也用于与机架行程传感器电压的上限和下限进行比较; 并且根据发生的错误情况，机架控制器的输出级被断电，和/或燃料喷射泵同时被电截止阀（ELAB）切断; 或者进行紧急操作的决定。

8. 发明授权

US5063903A Method and arrangement for controlling the metering of fuel in an internal combustion engine 失效
标题翻译：用于控制内燃机中的燃料计量的方法和装置
公开(公告)号：US5063903A
公开(公告)日：1991-11-12
申请号：US551402
申请日：1990-07-12
申请人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull
发明人： Josef Wahl , Alf Loffler , Hermann Grieshaber , Wilhelm Polach , Ewald Eblen , Joachim Tauscher , Helmut Laufer , Ulrich Flaig , Johannes Locher , Manfred Birk , Gerhard Engel , Alfred Schmitt , Pierre Lauvin , Fridolin Piwonka , Anton Karle , Hermann Kull
IPC分类号： F02D41/34 , F02B3/06 , F02D41/24 , F02D41/40 , F02D45/00 , F02P7/067
CPC分类号： F02D41/28 , F02D41/401 , F02P7/0675 , F02B3/06 , Y02T10/44
摘要： The invention relates to a method and arrangement for controlling the fuel metered to an engine and especially to a diesel engine. The engine includes a fuel pump drive by a shaft for which injection start and injection end is fixed by a corresponding control of the electromagnetically actuated valve. The drive pulses for pump-delivery start and pump-delivery end are generated in dependence upon the analog signal of an angle sensor.
摘要翻译：本发明涉及一种用于控制计量到发动机，特别是柴油发动机的燃料的方法和装置。发动机包括通过轴的燃料泵驱动，喷射开始和喷射端通过电磁致动阀的相应控制被固定。根据角度传感器的模拟信号产生用于泵送输送开始和泵输送端的驱动脉冲。

9. 发明授权

US4982330A Arrangement for detecting input signals of a control device in an internal combustion engine 失效
标题翻译：用于检测内燃机中的控制装置的输入信号的装置
公开(公告)号：US4982330A
公开(公告)日：1991-01-01
申请号：US221463
申请日：1988-06-09
申请人： Anton Karle , Fridolin Piwonka
发明人： Anton Karle , Fridolin Piwonka
IPC分类号： G01P3/488 , F02B1/04 , F02D41/22 , F02D41/34 , F02D41/40 , F02D45/00 , G01P3/489
CPC分类号： F02D41/0097 , G01P3/489 , F02B1/04
摘要： An arrangement for the detection of speed signals of a control device controlling the fuel feed in an internal combustion engine is suggested, in which an (inductive) pulse generator is used in connection with a tested sensing arrangement. The point in time of the detection of the speed signal is freely controllable within a crankshaft and/or camshaft revolution. A minimization of the time interval between the signal detection and the output of the output signals dependent on the speed signals is accordingly achieved. In this way, the phase rotation in the control circuit is minimized and the dynamic behavior is accordingly decisively improved.
摘要翻译： PCT No.PCT / DE87 / 00316 Sec。 371日期：1988年6月9日 102（e）1988年6月9日PCT PCT 1987年7月15日PCT公布。出版物WO88 / 02812 提出了一种用于检测控制内燃机中的燃料供给的控制装置的速度信号的装置，其中（感应）脉冲发生器与测试的感测装置结合使用。检测速度信号的时间点在曲轴和/或凸轮轴转速内是可以自由控制的。因此实现了信号检测与取决于速度信号的输出信号的输出之间的时间间隔的最小化。以这种方式，控制电路中的相位旋转被最小化并且动态特性被相应地提高。

10. 发明授权

US4426980A Correction device for a fuel metering system in an internal combustion engine 失效
标题翻译：内燃机燃油计量系统的校正装置
公开(公告)号：US4426980A
公开(公告)日：1984-01-24
申请号：US479769
申请日：1983-03-28
申请人： Hermann Eisele , Gerhard Stumpp , Wolf Wessel , Ulrich Flaig , Fridolin Piwonka
发明人： Hermann Eisele , Gerhard Stumpp , Wolf Wessel , Ulrich Flaig , Fridolin Piwonka
IPC分类号： F02D41/40 , F02D41/02 , F02D41/04 , F02D41/24 , F02D43/00 , F02D33/00
CPC分类号： F02D41/28 , F02D43/00
摘要： A device is proposed for drift compensation in fuel metering systems, in which it is not the metered quantity as such which is controlled in closed-loop fashion, but rather only the position of a quantity-determining member. The object of the invention is to maintain or re-obtain the original association between the fuel quantity and the position signal of the quantity-determining member for the purpose of providing a correct indication of the load state existing at a particular time. The drift compensation is intended to be capable of being performed manually, semi-automatically, or automatically, in an additive and/or multiplicative manner. It can furthermore be realized via a preferably rpm-dependent characteristic curve. The various values may be ascertained, for instance, in connection with running-out and running-up tests.
摘要翻译：在燃料计量系统中提出了一种用于漂移补偿的装置，其中不是以闭环方式控制的计量量，而是仅限于数量确定构件的位置。本发明的目的是为了提供在特定时间存在的负载状态的正确指示的目的，维持或重新获得燃料量与数量确定部件的位置信号之间的原始关联。漂移补偿旨在能够以加法和/或乘法的方式手动，半自动或自动进行。此外可以通过优选的转速依赖特性曲线来实现。可以确定各种值，例如，与跑步和跑步测试相关。

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