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公开(公告)号：US06883493B2
公开(公告)日：2005-04-26
申请号：US10380874
申请日：2002-07-04
CPC分类号： F02D41/1497 , F02D41/12 , F02D2200/1006 , F02D2250/18
摘要： A method and an arrangement for operating a drive unit of a vehicle are suggested. Starting from a driver command torque which is converted into a resulting desired torque while considering additional torques, a correction of the resulting desired torque is undertaken in dependence upon the loss torques, which are not available for the drive. For realizing a negative torque command of the driver, the driver command torque is corrected with the loss torque weighted in dependence upon accelerator pedal position and rpm.
摘要翻译： 提出了一种用于操作车辆的驱动单元的方法和装置。 从驱动器指令转矩开始，在转矩转换成所需转矩的同时考虑额外的转矩，根据驱动器不可用的损耗转矩进行所得到的转矩的校正。 为了实现驾驶员的负转矩指令，驾驶员指令扭矩根据加速踏板位置和转速加权的损失转矩来校正。
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公开(公告)号：US06886530B2
公开(公告)日：2005-05-03
申请号：US10484254
申请日：2002-06-14
CPC分类号： F02D41/1497 , F02D2200/1004 , F02D2200/1006 , F02D2200/501 , F02D2200/602 , F02D2250/18
摘要： A method and an arrangement for operating a drive motor of a vehicle are suggested. A resulting desired torque for controlling the drive motor is pregiven in dependence upon the driver command torque and additional desired torque quantities. To limit the resulting desired torque, a motor minimum torque is provided which is derived from the lost torques and is dependent upon rpm.
摘要翻译： 提出了一种用于操作车辆的驱动马达的方法和装置。 根据驾驶员指令扭矩和额外的期望扭矩量，预先得到用于控制驱动马达的所需的扭矩。 为了限制所产生的所需扭矩，提供了一个电机最小扭矩，该最小扭矩是由损失转矩导出的，并且取决于转速。
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公开(公告)号：US5727515A
公开(公告)日：1998-03-17
申请号：US772202
申请日：1996-12-20
申请人： Juergen Biester
发明人： Juergen Biester
IPC分类号： F02M47/00 , F02D41/22 , F02D41/30 , F02D41/38 , F02M63/00 , F02M63/02 , F02M37/04 , F02B77/00
CPC分类号： F02D41/3863 , F02D41/221 , F02D41/3082 , F02D41/3854 , F02M63/0205 , F02M63/021 , F02M63/0225 , F02D2041/224 , F02D2041/227 , F02D2200/0602 , F02D2250/31
摘要： A method and a device for controlling an internal combustion engine having a high-pressure injection, and in particular, for controlling an internal combustion engine having a common rail system. The fuel is delivered by at least one pump from a low-pressure area into a high-pressure area. The fuel pressure prevailing in the high-pressure area is detected by a pressure sensor and is regulated by a pressure-regulation means. Given a defect in the area of the pressure regulation, the fuel pressure is controlled by influencing the flow of fuel in the low-pressure area.
摘要翻译： 一种用于控制具有高压喷射的内燃机的方法和装置，特别是用于控制具有共轨系统的内燃机。 燃料由至少一个泵从低压区输送到高压区域。 高压区域中的燃料压力由压力传感器检测，并由压力调节装置调节。 给定压力调节区域的缺陷，通过影响低压区域中的燃料流量来控制燃料压力。
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公开(公告)号：US20120048243A1
公开(公告)日：2012-03-01
申请号：US13057523
申请日：2009-06-10
申请人： Helmut Randoll , Udo Schulz , Juergen Biester
发明人： Helmut Randoll , Udo Schulz , Juergen Biester
IPC分类号： F02M37/04
CPC分类号： F02M37/04 , B60K6/48 , B60W10/30 , B60W20/00 , F02M63/0225 , F02M63/0265 , Y02T10/6221
摘要： A pressure pump device for a hybrid vehicle, which is drivable by a combustion engine having a fuel pressure accumulator and by an electric drive. The pressure pump device includes a pressure pump, which is mechanically connectable to the electric drive for supplying fuel to the fuel pressure accumulator.
摘要翻译： 一种用于混合动力车辆的压力泵装置，其可由具有燃料压力蓄能器和电驱动的内燃机驱动。 压力泵装置包括压力泵，该压力泵机械地连接到用于向燃料蓄压器供应燃料的电动驱动器。
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5.发明授权Method and device for consistent bidirectional analysis of engine characteristics map data 有权用于一致性双向分析发动机特性图的方法和装置公开(公告)号：US07158868B2
公开(公告)日：2007-01-02
申请号：US10479947
申请日：2002-06-26
申请人： Jens Damitz , Andreas Huber , Volker Stuerzl , Juergen Biester , Peter Schmitt , Andre Schoenegge , Dirk Samuelsen , Ruediger Fehrmann , Lutz-Martin Fink
发明人： Jens Damitz , Andreas Huber , Volker Stuerzl , Juergen Biester , Peter Schmitt , Andre Schoenegge , Dirk Samuelsen , Ruediger Fehrmann , Lutz-Martin Fink
IPC分类号： G06F7/00
CPC分类号： F02D41/2416
摘要： A method and a device (10) for consistent bidirectional analysis of engine characteristics map data in an engine characteristics map are described. The engine characteristics map data represents interlinked technical variables. In this method, first a characteristic curve representing the interdependence of two of the technical variables is determined. This characteristic curve forms the basis for additional conversions in bidirectional analysis of the particular engine characteristics map.
摘要翻译： 描述了用于发动机特性图中的发动机特性图数据的一致双向分析的方法和装置（10）。 发动机特性图数据表示相互联系的技术变量。 在该方法中，首先确定表示两个技术变量的相互依赖性的特征曲线。 该特征曲线形成了对特定发动机特性图的双向分析中的额外转换的基础。
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6.发明授权Method and apparatus for controlling a drive unit with an internal combustion engine 失效用于利用内燃机控制驱动单元的方法和装置公开(公告)号：US06893377B2
公开(公告)日：2005-05-17
申请号：US10655470
申请日：2003-09-04
CPC分类号： F02D41/107 , B60W2710/0605 , B60W2710/0616 , B60W2710/0666 , F02D41/0002 , F02D41/0215 , F02D2041/1432 , F02D2250/21 , F16H2059/144 , Y02T10/42 , Y10T477/669 , Y10T477/677
摘要： The method and apparatus (130) control a drive unit (30) with an internal combustion engine (35), so that changes of an output variable of the drive unit (3) during load change are limited. The method includes formulating a desired behavior of the output variable for the load change; changing the desired behavior of the output variable by changing an air supply of the internal combustion engine and forming at least a first preliminary value for adjusting the output variable by filtering the desired behavior according to an inertia of an air system for the air supply of the internal combustion engine.
摘要翻译： 所述方法和装置（130）利用内燃机（35）控制驱动单元（30），使得在负载变化期间驱动单元（3）的输出变量的变化受到限制。 该方法包括为负载变化制定输出变量的期望行为; 通过改变内燃机的空气供应来改变输出变量的期望行为，并且通过根据用于空气供应的空气系统的惯性过滤期望行为形成用于调节输出变量的至少第一初步值 内燃机。
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公开(公告)号：US06505609B1
公开(公告)日：2003-01-14
申请号：US09723089
申请日：2000-11-27
申请人： Juergen Biester , Udo Schulz
发明人： Juergen Biester , Udo Schulz
IPC分类号： F02D4122
CPC分类号： F02D41/221 , F02D41/20 , F02D2041/2006 , F02D2041/2055 , F02D2041/2058 , F02D2041/2075 , F02D2041/2082 , Y02T10/40
摘要： A method and a device for driving at least one load, in particular a solenoid valve for controlling the injection of fuel in an internal combustion engine. Using at least one switching element, the current flowing through the load is controlled as a function of a control signal. In the presence of at least one safety signal, the load is driven such that it adopts a safe state.
摘要翻译： 一种用于驱动至少一个负载的方法和装置，特别是用于控制内燃机中的燃料喷射的电磁阀。 使用至少一个开关元件，流过负载的电流作为控制信号的函数被控制。 在存在至少一个安全信号的情况下，负载被驱动使得其采用安全状态。
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公开(公告)号：US07130737B2
公开(公告)日：2006-10-31
申请号：US10820379
申请日：2004-04-07
IPC分类号： F02D45/00
CPC分类号： F02D41/107 , F02D11/105 , F02D41/1497 , F02D2200/1006 , F02D2250/18 , F02D2250/26
摘要： A method for controlling a drive unit of a vehicle which allows a comfortable compensation of the torque requirement of ancillary components. In this method, torque losses are compensated in a steady-state manner in an overrun and an acceleration operation. The steady-state compensation of the torque losses in overrun operation is weighted by a first weighting factor. The first weighting factor is raised in a linear manner when the drag torque decreases in amount, until acceleration operation is reached.
摘要翻译： 一种用于控制车辆的驱动单元的方法，其允许舒适地补偿辅助部件的扭矩要求。 在这种方法中，扭矩损失在超程和加速操作中以稳态方式进行补偿。 超速运行中的扭矩损失的稳态补偿由第一加权因子加权。 当拖曳力矩减小时，第一加权系数以直线方式升高，直到达到加速操作。
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公开(公告)号：US06928854B2
公开(公告)日：2005-08-16
申请号：US10168670
申请日：2000-12-20
申请人： Martin Hartz , Manfred Strohrmann , Detlev Straub , Christof Hammel , Juergen Biester , Udo Schulz
发明人： Martin Hartz , Manfred Strohrmann , Detlev Straub , Christof Hammel , Juergen Biester , Udo Schulz
CPC分类号： F02D41/222 , F02D41/187 , Y02T10/40
摘要： A method for detecting a malfunction of a sensor measuring a measured quantity is provided, in which a signal-range check for the output signal of the sensor is performed, provided that the measured quantity is within a permissible range. If the measured quantity is outside the permissible range, no signal-range check is performed, but the output signal is used for detecting the measured quantity and for further calculations. The sensor may be, for example, a hot-film air-mass meter. If this is the case, the measured quantity is the drawn-in air mass, and the signal-range check is performed, provided that the engine operating state and thus the drawn-in air satisfies specifiable conditions. In addition to the signal-range check, onboard diagnoses with regard to specifiable plausibility criteria relating to the offset-drift and/or the sensitivity-drift of the sensor may also be performed.
摘要翻译： 提供了一种用于检测测量量的传感器故障的方法，其中，如果测量量在容许范围内，则执行传感器的输出信号的信号范围检查。 如果测量的数量超出允许范围，则不进行信号范围检查，但输出信号用于检测测量量和进一步计算。 传感器可以是例如热膜空气质量计。 如果是这种情况，则测量的量是吸入的空气质量，并且执行信号范围检查，只要发动机运行状态和吸入的空气满足可指定的条件即可。 除了信号范围检查之外，还可以执行关于与偏移漂移有关的可指定合理性标准和/或传感器的灵敏度漂移的车载诊断。
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10.发明授权Method of monitoring a sensor device and sensor device and analysis unit with monitoring means 失效用监控装置监测传感器装置和传感器装置和分析装置的方法公开(公告)号：US06252503B1
公开(公告)日：2001-06-26
申请号：US09523501
申请日：2000-03-10
申请人： Joachim Berger , Rene Schenk , Juergen Biester
发明人： Joachim Berger , Rene Schenk , Juergen Biester
IPC分类号： G08B2900
CPC分类号： G08B25/04 , G01D18/006 , G08C19/02
摘要： In the method for monitoring the sensor device (1), which supplies an analog output signal over a bidirectional output line (3) to an analysis unit (2) for evaluation, a predetermined test signal is applied to a sensor output in a monitoring phase, which is received in the analysis unit (2) and evaluated. In order to initiate the monitoring phase at any arbitrary time without the need of an additional connecting line between the sensor device and the analysis unit, a trigger signal of a predetermined trigger level is transmitted by the analysis unit (2) to the sensor device (1) over the output line (3) and is detected in the sensor device, which generates the predetermined test signal and transmits it to the analysis unit (2) over the bidirectional connecting line (3). A sensor device and connected analysis unit designed to perform this method are also described.
摘要翻译： 在通过双向输出线（3）将模拟输出信号提供给用于评估的分析单元（2）的传感器装置（1）的监视方法中，将预定的测试信号施加到监视阶段的传感器输出 ，其在分析单元（2）中接收并进行评估。 为了在任意时刻开始监视阶段，无需传感器装置和分析单元之间的附加连接线，分析单元（2）将传感器装置（2）将预定触发电平的触发信号传输到传感器装置 1）在输出线（3）上，并在传感器装置中检测到，其产生预定的测试信号，并通过双向连接线（3）将其发送到分析单元（2）。 还描述了设计用于执行该方法的传感器装置和连接的分析单元。
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