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41. 发明授权

US06256576B1 Method and device for controlling operation of a vehicle 有权
标题翻译：用于控制车辆操作的方法和装置
公开(公告)号：US06256576B1
公开(公告)日：2001-07-03
申请号：US09432956
申请日：1999-11-03
申请人： Ernst Wild , Juergen Pantring , Mirjam Steger , Lutz Reuschenbach , Michael Order , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Ernst Wild , Juergen Pantring , Mirjam Steger , Lutz Reuschenbach , Michael Order , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02D4126
CPC分类号： F02D41/26 , F02D41/3029 , F02D2250/12
摘要： The method for controlling operation of a vehicle having at least two possible operating modes includes calculating and/or determining the operating variables and/or control variables of at least one active one of at least two possible operating modes in a first continually repeated predetermined time interval and calculating and/or determining the operating variables and/or control variables of at least one inactive one of the at least two possible operating modes in at least one other continually repeated predetermined time interval. The first predetermined time interval is shorter than any of the one or more other predetermined time interval(s). A device for performing the method is also described.
摘要翻译：用于控制具有至少两种可能的操作模式的车辆的操作的方法包括在第一连续重复的预定时间间隔中计算和/或确定至少两个可能的操作模式中的至少一个活动的一个的操作变量和/或控制变量以及在至少一个其他连续重复的预定时间间隔中计算和/或确定所述至少两个可能的操作模式中的至少一个不活动的操作变量和/或控制变量。第一预定时间间隔比一个或多个其它预定时间间隔中的任何一个短。还描述了用于执行该方法的装置。

42. 发明授权

US6068574A Method and arrangement for controlling an output torque of a drive train of a vehicle 失效
标题翻译：用于控制车辆的传动系的输出转矩的方法和装置
公开(公告)号：US6068574A
公开(公告)日：2000-05-30
申请号：US959490
申请日：1997-10-28
申请人： Ernst Wild , Manfred Hellmann , Andrea Steiger-Pischke , Dirk Samuelsen , Wolfgang Hermsen
发明人： Ernst Wild , Manfred Hellmann , Andrea Steiger-Pischke , Dirk Samuelsen , Wolfgang Hermsen
IPC分类号： B60W10/04 , B60K26/00 , B60W30/18 , F02D11/10 , F02D29/02 , F02D41/04 , F02P5/15 , F16H59/14 , B60K41/10
CPC分类号： B60W30/18 , B60W10/04 , B60W10/10 , B60W30/1819 , F02D11/105 , B60W2510/0619 , F02D2250/18 , F16H59/14 , Y10T477/679
摘要： The invention is directed to a method and an arrangement for controlling an output torque of a drive train of a motor vehicle. A desired value for the output torque is made available by the adjustment of a transmission and by the control of the engine. The desired value is determined on the basis of a driver command signal as well as on the basis of a minimum and/or maximum output torque dependent upon operating variables.
摘要翻译：本发明涉及一种用于控制机动车辆的传动系的输出转矩的方法和装置。通过调节变速器和发动机的控制可以获得输出转矩的期望值。基于驾驶员指令信号以及取决于操作变量的最小和/或最大输出转矩来确定期望值。

43. 发明授权

US5533479A Method and system for a fuel tank ventilation 失效
标题翻译：燃油箱通风方法和系统
公开(公告)号：US5533479A
公开(公告)日：1996-07-09
申请号：US507261
申请日：1995-08-18
申请人： Ernst Wild , Werner Mezger
发明人： Ernst Wild , Werner Mezger
IPC分类号： F02M25/08 , F02M33/02
CPC分类号： F02M25/0836 , F02M25/089
摘要： In a method and a system for the ventilation of a fuel tank of a motor vehicle having an internal-combustion engine which has a suction pipe with a bypass containing, in particular, an idling adjuster, the fuel tank being capable of being ventilated into the open by way of a ventilation conduit having an adsorption filter and having a first valve located between the latter and a ventilation orifice, and the adsorption filter being capable of being scavenged with scavenging air which is supplied to the suction pipe by way of a scavenging-air conduit containing a second valve, to avoid disturbances of the operating conditions of the internal-combustion engine the scavenging air for the adsorption filter is branched off from the airstream flowing by way of the bypass.
摘要翻译： PCT No.PCT / DE94 / 01531 Sec。 371日期：1995年8月18日 102（e）日期1995年8月18日PCT 1994年12月20日PCT PCT。公开号WO95 / 17593 日期：1995年6月29日。在具有内燃机的机动车辆的燃料箱的通风方法和系统中，所述内燃机具有具有包含特别是怠速调节器的旁路的吸入管，所述燃料箱能够通过具有吸附过滤器的通风管道通风，并且具有位于其之间的第一阀和通风孔，并且吸附过滤器能够被清除空气清扫，所述清除空气被供给到吸力通过包含第二阀的扫气管道，为了避免内燃机的运行状况的干扰，用于吸附过滤器的清扫空气从通过旁路流动的气流分支出来。

44. 发明授权

US5293852A Method and arrangement for the open-loop and/or close-loop control of an operating variable of an internal combustion engine 失效
标题翻译：用于内燃机的操作变量的开环和/或闭环控制的方法和装置
公开(公告)号：US5293852A
公开(公告)日：1994-03-15
申请号：US856918
申请日：1992-05-18
申请人： Vera Lehner , Ernst Wild , Helmut Janetzke , Klemens Grieser
发明人： Vera Lehner , Ernst Wild , Helmut Janetzke , Klemens Grieser
IPC分类号： F02D41/14 , F02D41/24 , F02D45/00 , F02D31/00 , F02D41/16
CPC分类号： F02D41/2464 , F02D41/14 , F02D41/2438
摘要： A method and an arrangement for open-loop control and/or closed-loop control of an operating variable of an internal combustion engine is suggested with a transfer element fixing the relationship between input and output variables in the form of a characteristic curve or characteristic field such as an electrically actuable actuator, which directly or indirectly influences the operating variable of the engine of a motor vehicle and which fixes the relationship between the driving and operating variable or a variable influencing this operating variable in the form of a characteristic curve or a characteristic field. The transfer element or the characteristic curve or the characteristic field is subjected to changes. By adapting the characteristic curve or the computation instruction representing the characteristic curve or the characteristic field, these are adapted to these changes. This adaptation is performed in such a manner that at least one region of the characteristic curve or of the characteristic field is rotated about a pregiven point which lies outside of the characteristic curve and is specific to the actuator or to the engine. This point is adaptable in the context of a long-term adaptation.
摘要翻译： PCT No.PCT / DE91 / 00729 Sec。 371日期：1992年5月18日 102（e）日期1992年5月18日PCT提交1991年9月14日PCT公布。出版物WO92 / 05354 日期1992年4月2日。建议一种用于内燃机的操作变量的开环控制和/或闭环控制的方法和装置，其中转移元件以形式的输入和输出变量之间的关系固定特征曲线或特征场，例如电动致动器，其直接或间接地影响机动车辆的发动机的操作变量，并且固定驾驶和操作变量之间的关系，或影响该操作变量的变量的特征曲线或特征场。转印元件或特性曲线或特征字段会发生变化。通过适应表征特征曲线或特征场的特征曲线或运算指令，适应这些变化。这种适应是以特征曲线或特征场的至少一个区域围绕位于特性曲线之外的预制点旋转并且对于致动器或发动机是特定的。这一点在长期适应的背景下是适应性的。

45. 发明授权

US5218946A Method and arrangement for checking the operability of an electric heater in a motor vehicle 失效
标题翻译：检查电动汽车电加热器运行性能的方法和装置
公开(公告)号：US5218946A
公开(公告)日：1993-06-15
申请号：US951856
申请日：1992-09-28
申请人： Ernst Wild , Manfred Mezger , Klaus Ries-Muller
发明人： Ernst Wild , Manfred Mezger , Klaus Ries-Muller
IPC分类号： F02D41/14 , F02D45/00
CPC分类号： F02D41/1494
摘要： The invention relates to a method and an arrangement for checking the operability of an electric heater in motor vehicles and especially the heater of an oxygen probe which is mounted in the exhaust gas channel of an internal combustion engine. It is necessary to determine the temperature-dependent electrical resistance and the temperature of the oxygen probe heater for a precise evaluation of the operational state of the oxygen probe heater. The basic principle of the invention is based upon the consideration that the measurement of the electrical resistance of the oxygen probe heater is then carried out when the oxygen probe heater has cooled down to the ambient temperature. Whether this cool down has taken place can be determined in various ways in accordance with the invention, for example, from the cool down of the engine block or by a comparison of the engine block temperature to the intake-air temperature. The operating state of the oxygen probe heater so determined is displayed to the driver by the activation of a corresponding control device and/or, if required, read into a fault memory.
摘要翻译：本发明涉及一种用于检查机动车辆中的电加热器的可操作性的方法和装置，特别是安装在内燃机的排气通道中的氧探头的加热器。需要确定氧气探头加热器的温度依赖性电阻和温度，以精确评估氧探头加热器的工作状态。本发明的基本原理基于以下考虑：当氧探针加热器已经冷却到环境温度时，氧探头加热器的电阻的测量被执行。可以根据本发明的各种方式来确定是否发生这种冷却，例如，从发动机缸体的冷却或通过发动机缸体温度与进气温度的比较来确定。如此确定的氧探头加热器的操作状态通过激活相应的控制装置和/或如果需要读入故障存储器而显示给驾驶员。

46. 发明授权

US5203165A Method for the lambda control of an internal combustion engine having a catalyzer 失效
标题翻译：具有催化剂的内燃机发动机的控制方法
公开(公告)号：US5203165A
公开(公告)日：1993-04-20
申请号：US738360
申请日：1991-07-31
申请人： Ernst Wild , Gunther Plapp , Lothar Raff , Michael Westerdorf , Eberhard Schnaibel
发明人： Ernst Wild , Gunther Plapp , Lothar Raff , Michael Westerdorf , Eberhard Schnaibel
IPC分类号： F01N9/00 , F01N11/00 , F02D41/14
CPC分类号： F01N11/007 , F02D41/1441 , F02D41/1487 , F01N2550/02 , F02D41/1456 , Y02T10/47
摘要： The invention is directed to a method for lambda control of an internal combustion engine having a catalyzer and a measuring probe arrangement in front of the catalyzer for emitting a measuring signal and a testing probe arrangement behind the catalyzer for emitting a test signal. The method includes the steps of: forming a ratio between the measuring signal and the test signal at pregiven operating conditions; evaluating said ratio as an estimating quantity for the conversion rate of the catalyzer; and, modifying output values of control parameters in a pregiven controlled manner on the basis of the instantaneous values of said ratio, said output values being applicable for controlling an internal combustion engine having a new catalyzer. This method affords the advantage that it evaluates a catalyzer with the aid of the above-mentioned ratio value and controllably modifies values of control parameters in dependence upon the evaluation ratio. This leads to an especially stable control with low toxic gas discharge.
摘要翻译：本发明涉及一种用于在催化剂前面具有催化剂和测量探针装置的用于发射测量信号的内燃机的λ控制方法和用于发射测试信号的催化剂后面的测试探针装置。该方法包括以下步骤：在预定的操作条件下形成测量信号与测试信号之间的比率; 将所述比例评估为所述催化剂的转化率的估计量; 并且基于所述比率的瞬时值，以预定的控制方式修改控制参数的输出值，所述输出值适用于控制具有新催化剂的内燃机。该方法具有借助于上述比值来评价催化剂的优点，并根据评价比可控制地改变控制参数的值。这导致了具有低毒气体排放的特别稳定的控制。

47. 发明授权

US07415345B2 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：US07415345B2
公开(公告)日：2008-08-19
申请号：US10590856
申请日：2005-11-21
申请人： Ernst Wild
发明人： Ernst Wild
IPC分类号： G06F17/00 , G01M19/00 , F02D11/10
CPC分类号： F02D41/1401 , F02D41/18 , F02D2200/0402 , F02D2200/0406 , F02D2200/704
摘要： In operation of an internal combustion engine, an air filling (rl) in a combustion chamber is ascertained, taking into account a pressure (ps) in an intake conduit. It is proposed that the air filling (rl) be ascertained on the basis of a model (A), which as its input variables receives an rpm (nmot) of a crankshaft and a ratio of the pressure (ps) in the intake conduit (22) to an ambient pressure (pu).
摘要翻译：在内燃机的操作中，考虑到进气管道中的压力（ps），确定燃烧室中的空气填充（rl）。建议基于模型（A）来确定空气填充（rl），其作为其输入变量接收曲轴的rpm（nmot）和进气管道中的压力（ps）的比率 22）到环境压力（pu）。

48. 发明申请

US20070144493A1 Method for operating an internal combustion engine 失效
标题翻译：操作内燃机的方法
公开(公告)号：US20070144493A1
公开(公告)日：2007-06-28
申请号：US11607657
申请日：2006-11-30
申请人： Ernst Wild
发明人： Ernst Wild
IPC分类号： F02M51/00 , F02M1/00 , F02N17/00
CPC分类号： F02D41/18 , F02D41/0002 , F02D2200/0402 , Y02T10/42
摘要： In an internal combustion engine the fuel is injected into an intake manifold. A quantity characterizing the injection quantity is a function of a predicted quantity which characterizes a predicted air charge. A setpoint quantity is used for determining the predicted quantity which characterizes a setpoint air charge.
摘要翻译：在内燃机中，将燃料喷射到进气歧管中。表征喷射量的量是表征预测空气量的预测量的函数。设定点数量用于确定表征设定值空气费用的预测量。

49. 发明授权

US07146268B2 Method and device for operating an internal combustion engine having exhaust-gas recirculation 有权
标题翻译：用于操作具有废气再循环的内燃机的方法和装置
公开(公告)号：US07146268B2
公开(公告)日：2006-12-05
申请号：US11181967
申请日：2005-07-13
申请人： Ernst Wild , Michael Drung , Rainer Hild
发明人： Ernst Wild , Michael Drung , Rainer Hild
IPC分类号： F02D42/22 , F02M25/07
CPC分类号： F02D41/0072 , F02D13/0219 , F02D41/18 , F02D41/2441 , F02D41/2451 , F02D2200/0406 , F02D2200/0408 , F02D2200/704 , Y02T10/18 , Y02T10/47
摘要： A method and a device for operating an internal combustion engine having exhaust-gas recirculation are provided, which make it possible to dispense with an ambient-pressure sensor. In this context, an intake-manifold pressure and an ambient pressure are modeled. The intake-manifold pressure is modeled as a function of the modeled ambient pressure. The intake-manifold pressure is also measured. The modeled intake-manifold pressure is compared to the measured intake-manifold pressure. The modeled ambient pressure is adapted as a function of the comparison result. The modeled ambient pressure is adapted only when the exhaust-gas recirculation is inactive.
摘要翻译：提供了一种用于操作具有废气再循环的内燃机的方法和装置，这使得可以省去环境压力传感器。在这种情况下，对进气歧管压力和环境压力进行建模。进气歧管压力被建模为建模的环境压力的函数。还测量进气歧管压力。将建模的进气歧管压力与测量的进气歧管压力进行比较。模拟的环境压力作为比较结果的函数。建模的环境压力仅在废气再循环不活动时适应。

50. 发明申请

US20060011178A1 Method and device for operating an internal combustion engine having exhaust-gas recirculation 有权
公开(公告)号：US20060011178A1
公开(公告)日：2006-01-19
申请号：US11181967
申请日：2005-07-13
申请人： Ernst Wild , Michael Drung , Rainer Hild
发明人： Ernst Wild , Michael Drung , Rainer Hild
IPC分类号： F02M25/07
CPC分类号： F02D41/0072 , F02D13/0219 , F02D41/18 , F02D41/2441 , F02D41/2451 , F02D2200/0406 , F02D2200/0408 , F02D2200/704 , Y02T10/18 , Y02T10/47
摘要： A method and a device for operating an internal combustion engine having exhaust-gas recirculation are provided, which make it possible to dispense with an ambient-pressure sensor. In this context, an intake-manifold pressure and an ambient pressure are modeled. The intake-manifold pressure is modeled as a function of the modeled ambient pressure. The intake-manifold pressure is also measured. The modeled intake-manifold pressure is compared to the measured intake-manifold pressure. The modeled ambient pressure is adapted as a function of the comparison result. The modeled ambient pressure is adapted only when the exhaust-gas recirculation is inactive.

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