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61. 发明授权

US4527523A System for damping bucking oscillations of an automobile engine 失效
标题翻译：汽车发动机减震摆动系统
公开(公告)号：US4527523A
公开(公告)日：1985-07-09
申请号：US545531
申请日：1983-10-26
申请人： Rolf Daumer , Ekkehard Feldmann , Martin Person , Ernst Wild , Martin Zechnall
发明人： Rolf Daumer , Ekkehard Feldmann , Martin Person , Ernst Wild , Martin Zechnall
IPC分类号： F02P5/152 , F02D45/00 , F02P5/145 , F02P5/15 , F02P5/153 , F02P5/06
CPC分类号： F02P5/1504 , F02P5/1455 , Y02T10/46
摘要： Fluctuations of engine speed in the frequency range from 2 to 8 Hz, which produce "bucking" behavior of a motor vehicle, are detected by passing engine speed signals through a filter which reduces and delays the oscillations and a difference signal is then produced between the original and the processed speed signal in order to derive an alternating signal in the form of a square wave indicating the sign of a correction to be made to engine ignition timing for counteracting the bucking oscillations of engine speed. The square wave determines the sign of an anti-bucking ignition timing correction factor, of which the absolute value may be constant or may vary according to the sign of the correction and, if desired, also in accordance with engine operation parameters.
摘要翻译：通过使发动机速度信号通过滤波器来检测在2至8Hz的频率范围内的发动机速度的波动，其产生机动车辆的“弯曲”行为，其减小并延迟振荡，并且随后产生差异信号原始和处理后的速度信号，以便导出一个方波形式的交替信号，该方波指示要对发动机点火正时进行校正的符号，以抵消发动机转速的起伏振荡。方波确定了抗弯曲点火正时校正因子的符号，其绝对值可以是恒定的，或者可以根据校正的符号以及如果需要也根据发动机操作参数而变化。

62. 发明授权

US07540148B2 Method and device for operating at least one turbocharger on an internal combustion engine 有权
标题翻译：用于在内燃机上操作至少一个涡轮增压器的方法和装置
公开(公告)号：US07540148B2
公开(公告)日：2009-06-02
申请号：US10489926
申请日：2002-07-20
申请人： Ernst Wild , Sabine Wegener , Rainer Hild
发明人： Ernst Wild , Sabine Wegener , Rainer Hild
IPC分类号： F02B33/44 , F02B37/12 , F02B37/13 , F02B37/18 , F02D23/00
CPC分类号： F02D41/1448 , F02B37/04 , F02B37/18 , F02B39/10 , F02D23/00 , F02D41/0007 , F02D41/1446 , F02D41/187 , F02D2041/141 , F02D2200/0406 , Y02T10/144
摘要： A method and a device for operating at least one supercharger of an internal combustion engine is described, the actuating signal for at least one actuating element of the supercharger (waste gate actuator, electrical auxiliary compressor) being generated as a function of the exhaust gas volume flow in the exhaust tract of the internal combustion engine.
摘要翻译：描述了用于操作内燃机的至少一个增压器的方法和装置，用于作为排气量的函数产生增压器（废门执行器，电辅助压缩机）的至少一个致动元件的致动信号在内燃机的排气道中流动。

63. 发明授权

US07287377B2 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：US07287377B2
公开(公告)日：2007-10-30
申请号：US11054150
申请日：2005-02-08
申请人： Ernst Wild , Sabine Wegener
发明人： Ernst Wild , Sabine Wegener
IPC分类号： F02D23/00 , F02B33/00
CPC分类号： F02B37/18 , F02B33/32 , F02B37/12 , F02B37/24 , F02D23/00 , F02D23/005 , Y02T10/144
摘要： A method and a device for operating an internal combustion engine make it possible from the start to avoid operating states that are characterized by an increased knock tendency or an increased exhaust gas temperature. The internal combustion engine includes a compressor in an air feed of the internal combustion engine for compression of the air supplied to the internal combustion engine. The setpoint charge pressure to be generated by the compressor is limited to a maximally allowed setpoint charge pressure as a function of a temperature at the output side of the compressor.
摘要翻译：用于操作内燃机的方法和装置使得可以从一开始就避免以增加的爆震倾向或增加的废气温度为特征的操作状态。内燃机包括用于压缩供给到内燃机的空气的内燃机的空气供给中的压缩机。由压缩机产生的设定点充气压力被限制为最大允许的设定点充气压力，作为压缩机输出侧温度的函数。

64. 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。

65. 发明授权

US06763803B2 Method, computer program and arrangement for controlling the pressure in an underpressure store of a pneumatically operated servo system 有权
标题翻译：用于控制气动伺服系统的负压存储器中的压力的方法，计算机程序和装置
公开(公告)号：US06763803B2
公开(公告)日：2004-07-20
申请号：US09919862
申请日：2001-08-02
申请人： Ernst Wild , Kristina Eberle , Lutz Reuschenbach
发明人： Ernst Wild , Kristina Eberle , Lutz Reuschenbach
IPC分类号： F02D4100
CPC分类号： F02D41/0005 , B60T17/02 , Y02T10/42
摘要： The pressure in an underpressure store of a pneumatically operated servo system is controlled by a method wherein the underpressure store is charged with an underpressure via a suction line. A higher desired pressure for the underpressure store is pregiven in a rest state of the servo system wherein the system is not actuated and no actuation is expected. A lower desired pressure for the underpressure store is preset in a state wherein the servo system is actuated or an actuation is expected.
摘要翻译：通过一种方法控制气动伺服系统的负压储存器中的压力，其中负压储存器经由吸入管线被负压。在伺服系统的静止状态下，用于负压存储器的较高期望压力被预先设定，其中系统未被致动并且不期望启动。对于负压储存器的较低的期望压力在伺服系统被致动或预期致动的状态下被预先设定。

66. 发明授权

US06546789B1 Method and arrangement for monitoring the operation of an intake-manifold flap for switching over the intake manifold of an internal combustion engine 失效
标题翻译：用于监测用于切换内燃机的进气歧管的进气歧管翼片的操作的方法和装置
公开(公告)号：US06546789B1
公开(公告)日：2003-04-15
申请号：US09708539
申请日：2000-11-09
申请人： Ernst Wild
发明人： Ernst Wild
IPC分类号： G01M1500
CPC分类号： F02D9/02 , F02B27/0221 , F02B27/0278 , F02B27/0294 , Y02T10/146
摘要： The invention is directed to a method for monitoring the operation of an intake-manifold flap for switching the intake manifold of an internal combustion engine. The engine rpm (nmot) is measured utilizing an rpm sensor and the air mass flow (ms) is measured utilizing an air mass flow sensor. The intake manifold pressure (ps) is computed on the basis of the engine rpm (nmot) and the air mass flow (ms) for at least two different intake-manifold flap positions and, simultaneously, the intake-manifold pressure is measured utilizing a pressure-detecting sensor. The difference between the computed and measured intake-manifold pressures is formed for each one of at least two positions of the manifold flap. A diagnosis is then made of the operation of the intake-manifold flap by evaluating the differences formed.
摘要翻译：本发明涉及用于监测用于切换内燃机的进气歧管的进气歧管翼片的操作的方法。使用rpm传感器测量发动机转速（nmot），并使用空气质量流量传感器测量空气质量流量（ms）。基于发动机转速（nmot）和至少两个不同进气歧管翼片位置的空气质量流量（ms）来计算进气歧管压力（ps），并且同时使用压力检测传感器。对于歧管翼片的至少两个位置中的每一个形成计算和测量的进气歧管压力之间的差异。然后通过评估形成的差异来对进气歧管翼片的操作进行诊断。

67. 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。

68. 发明授权

US6029642A Method for forming a fuel-metering signal for an internal combustion engine 失效
标题翻译：用于形成用于内燃机的燃料计量信号的方法
公开(公告)号：US6029642A
公开(公告)日：2000-02-29
申请号：US200967
申请日：1998-11-30
申请人： Ernst Wild , Klaus Joos , Werner Mezger , Klaus Hirschmann , Thomas Oelker , Nikolaus Benninger , Werner Hess , Christian Tischer , Georg Mallebrein
发明人： Ernst Wild , Klaus Joos , Werner Mezger , Klaus Hirschmann , Thomas Oelker , Nikolaus Benninger , Werner Hess , Christian Tischer , Georg Mallebrein
IPC分类号： F02D41/04 , F02D41/14 , F02D41/34 , F02D41/40 , F02D41/00
CPC分类号： F02D41/1486 , F02D41/1475
摘要： The invention is directed to a method for computing a fuel-metering signal for adjusting a pregiven lambda value for the composition of the air/fuel mixture of an internal combustion engine. In the method, a first signal is formed which represents the air quantity flowing into the engine and a second signal is formed on the basis of the first signal so that a first lambda desired value adjusts when using its second signal as a fuel-metering signal. Various additional second lambda desired values are formed as a function of operating parameters of the engine. A selection is made of those second lambda desired values having the highest priority and the fuel-metering signal is formed by weighting the second signal with the second lambda desired value of the highest priority.
摘要翻译：本发明涉及一种用于计算燃料计量信号的方法，用于调节用于内燃机的空气/燃料混合物的组成的预先设定的λ值。在该方法中，形成表示流入发动机的空气量的第一信号，并且基于第一信号形成第二信号，使得当使用其第二信号作为燃料计量信号时，第一λ期望值被调整。作为发动机的操作参数的函数形成各种附加的第二λ期望值。选择具有最高优先级的那些第二λ期望值，并且通过用最高优先级的第二λ期望值加权第二信号来形成燃料计量信号。

69. 发明授权

US5787867A Lambda control method 失效
标题翻译： Lambda控制方法
公开(公告)号：US5787867A
公开(公告)日：1998-08-04
申请号：US816377
申请日：1997-03-13
申请人： Eberhard Schnaibel , Lothar Raff , Ernst Wild , Klaus Hirschmann , Frank Blischke
发明人： Eberhard Schnaibel , Lothar Raff , Ernst Wild , Klaus Hirschmann , Frank Blischke
IPC分类号： F02D41/14 , G05B13/02
CPC分类号： F02D41/1481 , F02D41/1441 , F02D41/1475 , F02D41/1482 , F02D2041/1422
摘要： The invention is directed to a method for controlling the composition of the air/fuel mixture for an internal combustion engine. In the method, the mean value of the control oscillation is influenced via a change of the delay times tv with which a sign reversal of the actuating variable change is delayed. The dead time of the control is determined from the time-dependent performance of the control actuating variable and is considered for the change of the delay times tv.
摘要翻译：本发明涉及一种用于控制用于内燃机的空气/燃料混合物的组成的方法。在该方法中，控制振荡的平均值通过延迟时间tv的变化而受到影响，延迟时间tv与致动变量改变的符号反转延迟。控制的死区时间根据控制执行变量的时间依赖性能确定，并考虑延迟时间tv的变化。

70. 发明授权

US5404861A Method and device for assessing the operating capacity of a lambda control 失效
标题翻译：用于评估lambda控件的操作容量的方法和设备
公开(公告)号：US5404861A
公开(公告)日：1995-04-11
申请号：US107662
申请日：1993-08-12
申请人： Ernst Wild
发明人： Ernst Wild
IPC分类号： F02D41/14 , F02D41/22
CPC分类号： F02D41/1495 , F02D41/2454
摘要： In a method for assessing the operating capacity of a lambda control, which outputs regulated values FR which are to fluctuate about a desired regulated value FR.sub.- DES, which lambda control is assisted by an adaptation outputting adaptation values, the current value of a decision quantity, which indicates the averaged absolute value of deviation of the regulated value from the desired regulated value, is calculated continuously, then the current value is compared with a decision-quantity threshold value SW.sub.- EW, and the faulty signal is output when the current value exceeds the decision-quantity threshold value. It is therefore also possible to recognize those fails which occur only in part ranges of the total range in which an internal-combustion engine, in which the fuel supply is set by means of the lambda control, can be operated.
摘要翻译： PCT No.PCT / DE93 / 00017 Sec。 371日期：1993年8月12日 102（e）日期1993年8月12日PCT提交1993年1月14日PCT公布。公开号WO93 / 16277 日期为1993年8月19日。在一种用于评估λ控制的操作容量的方法中，该控制器输出关于期望的调节值FR-DES波动的调节值FR，该λ控制由适配输出适应值辅助，连续地计算指示调节值与期望调节值的偏差的平均绝对值的判定量的当前值，然后将电流值与判定量阈值SW-EW进行比较，当电流值超过判定量阈值时，输出信号。因此，也可以认识到只能在通过λ控制设定燃料供给的内燃机的总范围的一部分范围内发生的故障。

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