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41. 发明申请

US20090171524A1 Method and Device for Controlling a Drive Unit of a Vehicle 有权
标题翻译：用于控制车辆的驱动单元的方法和装置
公开(公告)号：US20090171524A1
公开(公告)日：2009-07-02
申请号：US11920360
申请日：2006-05-02
申请人： Volker Pitzal , Oliver Froehlich , Wolfram Gerwing , Martin Grosser , Franz Laermer , Udo Schulz , Thomas Proepper
发明人： Volker Pitzal , Oliver Froehlich , Wolfram Gerwing , Martin Grosser , Franz Laermer , Udo Schulz , Thomas Proepper
IPC分类号： G06F19/00
CPC分类号： B60W50/0205 , B60G17/0185 , B60L11/14 , B60L2250/24 , B60W40/13 , B60W2520/105 , B60W2520/125 , B60W2520/16 , F02D41/0215 , F02D41/022 , F02D41/10 , F02D41/2096 , F02D41/222 , Y02T10/44
摘要： A method and a device for controlling a drive unit of a vehicle are provided in which, starting from the comparison of a first acceleration variable, which is calculated at least from the operating state of the drive unit, and a second acceleration variable, an error is detected. The second acceleration variable includes a first component, in the direction of the vehicle longitudinal axis, and a second component, perpendicular to the vehicle longitudinal axis.
摘要翻译：提供了一种用于控制车辆的驱动单元的方法和装置，其中，从至少从驱动单元的运行状态计算的第一加速度变量与第二加速度变量的比较开始，被检测到。第二加速度变量包括在车辆纵向轴线的方向上的第一分量和垂直于车辆纵向轴线的第二分量。

42. 发明申请

US20080215163A1 Method For Operating a System 有权
标题翻译：操作系统的方法
公开(公告)号：US20080215163A1
公开(公告)日：2008-09-04
申请号：US11579231
申请日：2005-05-11
申请人： Johannes-Joerg Rueger , Udo Schulz
发明人： Johannes-Joerg Rueger , Udo Schulz
IPC分类号： G05B11/01
CPC分类号： G05B19/0428
摘要： A method for operating a system, as well as a computer program and a computer program product for executing the method. In the method for operating a system, which includes a plurality of control units, in the event that a special state exists for one of the control units, at least one of the other control units is informed about it.
摘要翻译：一种用于操作系统的方法，以及用于执行该方法的计算机程序和计算机程序产品。在用于操作包括多个控制单元的系统的方法中，在对于一个控制单元存在特殊状态的情况下，通知其它控制单元中的至少一个。

43. 发明申请

US20070186877A1 Fuel injection apparatus for an internal combustion engine 审中-公开
标题翻译：用于内燃机的燃料喷射装置
公开(公告)号：US20070186877A1
公开(公告)日：2007-08-16
申请号：US10591809
申请日：2005-01-13
申请人： Udo Schulz
发明人： Udo Schulz
IPC分类号： F02B47/02 , B01D29/00
CPC分类号： F02M25/028 , F02M25/0222 , F02M25/0227 , F02M25/0228 , F02M37/24 , Y02T10/121
摘要： The fuel injection apparatus has a high-pressure pump that supplies fuel at least indirectly to at least one injection point associated with at least one cylinder of the engine. The high-pressure pump is preceded by a fuel filter, which filters out impurities from the fuel and separates out free-floating water and/or emulsified water contained in the fuel. Free-floating and/or emulsified water separated out by the fuel filter is at least indirectly supplied to the combustion chamber of the at least one cylinder of the engine.
摘要翻译：燃料喷射装置具有高压泵，其至少间接地将燃料供给到与发动机的至少一个气缸相关联的至少一个喷射点。高压泵之前是燃料过滤器，其过滤掉燃料中的杂质，并分离出燃料中包含的自由漂浮的水和/或乳化水。由燃料过滤器分离的自由浮动和/或乳化水至少间接地供应到发动机的至少一个气缸的燃烧室。

44. 发明申请

US20060129302A1 Method and apparatus for operating an injection system in an internal combustion engine 失效
标题翻译：用于在内燃机中操作喷射系统的方法和装置
公开(公告)号：US20060129302A1
公开(公告)日：2006-06-15
申请号：US10535643
申请日：2003-11-04
申请人： Johannes-Joerg Rueger , Udo Schulz
发明人： Johannes-Joerg Rueger , Udo Schulz
IPC分类号： F02D41/30
CPC分类号： F02D41/247 , F02D35/021 , F02D35/023 , F02D35/027 , F02D41/123 , F02D41/2096 , F02D41/2438 , F02D2041/2055
摘要： In a method and an apparatus for operating an injection system of an internal combustion engine, triggering of an injection actuator being performed on the basis of at least one state variable of the injection system, in order to enhance the quantitative accuracy with which fuel is metered provision is made that the at least one state variable is sensed and temporarily stored; the at least one injection actuator is triggered with a triggering pulse of definable pulse duration and definable initial pulse height; during the triggering of the at least one injection actuator, an injection detection is performed; the pulse height of the triggering pulse is incremented in definable steps, at the defined pulse duration, until an injection is detected; and when an injection is detected, the pulse height of the triggering pulse causing the injection is permanently stored as a function of the sensed state variable, and in future operation of the injection system is taken as the basis for triggering the at least one injection actuator.
摘要翻译：在用于操作内燃机的喷射系统的方法和装置中，基于喷射系统的至少一个状态变量来执行喷射致动器的触发，以便提高计量燃料的定量精度规定所述至少一个状态变量被感测并暂时存储; 所述至少一个注射致动器由可定义的脉冲持续时间和可定义的初始脉冲高度的触发脉冲触发; 在触发至少一个注射致动器期间，执行注射检测; 在定义的脉冲持续时间内，触发脉冲的脉冲高度以可定义的步长递增，直到检测到注入; 并且当检测到注射时，引起注射的触发脉冲的脉冲高度作为感测状态变量的函数被永久存储，并且在将来注射系统的操作被作为触发至少一个注射致动器的基础。

45. 发明授权

US06705544B1 Valve for controlling liquids 失效
标题翻译：用于控制液体的阀门
公开(公告)号：US06705544B1
公开(公告)日：2004-03-16
申请号：US09937159
申请日：2002-02-11
申请人： Johannes-Joerg Rueger , Patrick Mattes , Wolfgang Stoecklein , Udo Schulz
发明人： Johannes-Joerg Rueger , Patrick Mattes , Wolfgang Stoecklein , Udo Schulz
IPC分类号： F16K3102
CPC分类号： F02D41/2096 , F02D41/402 , F02D2041/2051 , F02D2041/225 , F02D2200/0602 , F02M45/04 , F02M47/027 , F02M63/0026 , F02M2200/703 , F16K31/007
摘要： A valve (1) for regulating fluids has a piezoelectric unit (4) for actuating a valve member (3). The valve member is embodied with a control piston (9), adjacent to the piezoelectric unit (4), and with at least one actuating piston (14), adjacent to a valve closing member (15). A hydraulic chamber (16) functioning as a hydraulic booster is disposed between the pistons (9, 14). The valve closing member (15) cooperates with at least one valve seat (18, 19) and divides a low-pressure region (20) from a high-pressure region (21). An electric control unit (12) specifies the trigger voltage for the piezoelectric unit (4) as a function of the pressure level in the high-pressure region (21), a leakage loss from the low-pressure region (20) and the hydraulic chamber (16), and the refilling of the low-pressure region.
摘要翻译：用于调节流体的阀（1）具有用于致动阀构件（3）的压电单元（4）。阀构件具有与压电单元（4）相邻的控制活塞（9）和与闭阀构件（15）相邻的至少一个致动活塞（14）。用作液压助力器的液压室（16）设置在活塞（9,14）之间。阀关闭构件（15）与至少一个阀座（18,19）配合，并将低压区域（20）与高压区域（21）分开。电气控制单元（12）根据高压区域（21）中的压力水平确定压电单元（4）的触发电压，从低压区域（20）和液压室（16），并且重新填充低压区域。

46. 发明授权

US06700301B2 Method and device for detecting a fault current across a piezoelectric actuator of an injector or its high voltage supply lead 失效
标题翻译：用于检测喷射器的压电致动器或其高压电源引线上的故障电流的方法和装置
公开(公告)号：US06700301B2
公开(公告)日：2004-03-02
申请号：US09901378
申请日：2001-07-09
申请人： Johannes-Jörg Rueger , Matthias Mrosik , Marco Gangi , Udo Schulz
发明人： Johannes-Jörg Rueger , Matthias Mrosik , Marco Gangi , Udo Schulz
IPC分类号： H01L4108
CPC分类号： F02D41/221 , F02D41/2096 , F02D2041/2093 , G01R31/2829
摘要： A method and a device are described for detecting a fault current across a piezoelectric actuator (5) of an injector or its high voltage supply lead (6, 6a). Because the fault current upon contact with a person, for example, is relatively small compared to the useful current that charges or discharges the actuator, direct measurement of the current is not reliable. Therefore, it is suggested that, during the injection or in an injection pause, when the piezoelectric actuator (5) is charged, the voltage variation or a change in voltage (dU) be measured and the difference be compared to a predefined threshold value (S). When the threshold value (S) is exceeded, a fault message is produced, the voltage source is shut off, and/or the piezoelectric actuator (5) is discharged. The measured fault can be weighted using a counting algorithm. The method thus provides maximum protection upon contact, in particular for service personnel.
摘要翻译：描述了用于检测喷射器或其高压电源引线（6,6a）的压电致动器（5）上的故障电流的方法和装置。因为例如与人接触的故障电流相对于对致动器进行充电或放电的有用电流相对较小，直接测量电流是不可靠的。因此，建议在注入或注入暂停期间，当压电致动器（5）充电时，测量电压变化或电压变化（dU），并将该差异与预定阈值（ S）。当超过阈值（S）时，产生故障消息，关闭电压源，和/或压电致动器（5）放电。测量故障可以使用计数算法加权。因此，该方法在接触时提供最大的保护，特别是对于维修人员。

47. 发明授权

US06564771B2 Fuel injection system for an internal combustion engine 失效
公开(公告)号：US06564771B2
公开(公告)日：2003-05-20
申请号：US09896633
申请日：2001-06-29
申请人： Johannes-Jörg Rueger , Josef Newald , Udo Schulz
发明人： Johannes-Jörg Rueger , Josef Newald , Udo Schulz
IPC分类号： F02H5106
CPC分类号： F02D41/402 , F02D41/20 , F02D41/2096 , F02D2041/2031 , F02D2041/2082 , Y02T10/44
摘要： A fuel injection system for an internal combustion engine, in particular a diesel engine, having at least two cylinders, the fuel injection system having at least two actuator elements and at least one actuator element being assigned to each cylinder in order to inject fuel into the cylinder, and the fuel injection system having an injection control system for monitoring and/or resolving a conflict in triggering of the actuator elements.

48. 发明授权

US06380659B2 Method and device for controlling a controller having a capacitive element 失效
标题翻译：用于控制具有电容元件的控制器的方法和装置
公开(公告)号：US06380659B2
公开(公告)日：2002-04-30
申请号：US09729056
申请日：2000-12-04
申请人： Johannes-Jörg Rueger , Wolfgang Ruehle , Hubert Stier , Matthias Boee , Guenther Hohl , Udo Schulz , Norbert Keim
发明人： Johannes-Jörg Rueger , Wolfgang Ruehle , Hubert Stier , Matthias Boee , Guenther Hohl , Udo Schulz , Norbert Keim
IPC分类号： H02N206
CPC分类号： H02N2/067 , F02D41/2096 , F02M51/0603 , H02N2/06
摘要： A method and a device for controlling a controller having a capacitive element. An ohmic resistor is connected in parallel to the capacitive element. The value of the ohmic resistor is determined at certain times, and then the type and/or temperature of the capacitive element is deduced on the basis of the value of the resistor.
摘要翻译：一种用于控制具有电容元件的控制器的方法和装置。欧姆电阻与电容元件并联连接。在某些时间确定欧姆电阻的值，然后基于电阻的值推导出电容元件的类型和/或温度。

49. 发明授权

US06292741B1 Overall motor vehicle control 有权
标题翻译：整机动车控制
公开(公告)号：US06292741B1
公开(公告)日：2001-09-18
申请号：US09376772
申请日：1999-08-17
申请人： Rainer Bitzer , Juergen Bauer , Udo Diehl , Werner Kind , Holger Bellmann , Volker Pitzal , Martin-Peter Bolz , Werner Hess , Rainer Mayer , Christian Tischer , Christian Grosse , Udo Schulz , Marko Pojansek , Torsten Heidrich
发明人： Rainer Bitzer , Juergen Bauer , Udo Diehl , Werner Kind , Holger Bellmann , Volker Pitzal , Martin-Peter Bolz , Werner Hess , Rainer Mayer , Christian Tischer , Christian Grosse , Udo Schulz , Marko Pojansek , Torsten Heidrich
IPC分类号： G06F770
CPC分类号： B60W10/04 , B60T2260/08 , B60W10/10 , B60W10/18 , B60W10/20 , B60W10/30 , B60W50/00 , B60W2050/0004 , B60W2510/0233 , B60W2510/0657 , B60W2540/10 , Y10S903/903 , Y10S903/904 , Y10S903/905 , Y10S903/906 , Y10S903/907 , Y10S903/909 , Y10S903/917 , Y10S903/945 , Y10S903/951
摘要： A computer system for controlling the operation of a drive of a motor vehicle includes a plurality of different predetermined components each including at least one functional unit. Such components include a first component representing the motor vehicle as a whole and second component representing the drive. A plurality of interfaces is interposed between these components, being operative for transmitting data between such components. At least one storage stores information concerning such components and interfaces. The functional units mentioned above and the vehicle as a whole are controlled by controlling the above-mentioned components inclusive of the first component. In performing the control, request signals and inquiry signals are generated and transmitted through the interfaces between the components. The operation of the drive is controlled in dependence on the data exchanged between the components through the interfaces.
摘要翻译：用于控制机动车辆的驱动器的操作的计算机系统包括多个不同的预定部件，每个部件包括至少一个功能单元。这样的部件包括表示整个机动车辆的第一部件和代表驱动器的第二部件。多个接口插在这些部件之间，用于在这些部件之间传输数据。至少一个存储器存储关于这种组件和接口的信息。通过控制上述包括第一组分的组分来控制上述功能单元和车辆作为整体。在执行控制时，通过组件之间的接口产生和发送请求信号和查询信号。驱动器的操作根据通过接口在组件之间交换的数据进行控制。

50. 发明授权

US5970251A Process for optimizing program parts for motor vehicle controllers 失效
标题翻译：优化机动车辆控制器程序部件的过程
公开(公告)号：US5970251A
公开(公告)日：1999-10-19
申请号：US750757
申请日：1996-12-13
申请人： Jurgen Zimmermann , Uwe Kleinschmidt , Martin Wagener , Udo Schulz , Wolfgang Krampe
发明人： Jurgen Zimmermann , Uwe Kleinschmidt , Martin Wagener , Udo Schulz , Wolfgang Krampe
IPC分类号： G05B19/05 , F02P17/04 , G05B19/042
CPC分类号： F02P17/04 , G05B19/0426
摘要： A process for optimizing data and/or program parts for programmed controllers that can be used, e.g., in motor vehicle controllers. In this process, the controller is connected to an external application device via an interface. Changes in the data and/or program parts to be optimized are entered with the help of the application device. This process is characterized in that, at the beginning of the optimizing process, the data and/or program parts are loaded into the data and/or program read-write memory (e.g., RAM) of the controller. In addition, the process is characterized in that specific changes are made in the control program and/or in the memory and/or register locations of the controller to cause the microprocessor of the controller to access the corresponding data and/or program parts in the data and/or program read-write memory (e.g., RAM) instead of accessing the data and/or program parts in the data and/or program read-only memory (e.g., flash EPROM). For a controller to be used in this process, the controller is provided with a decoder circuit that performs a switch when the microprocessor accesses a certain address or a certain address area. As a result of this switch, instead of accessing the data and/or program parts in the data and/or program read-only memory, the microprocessor accesses the corresponding data and/or program parts in the data and/or program read-write memory.
摘要翻译： PCT No.PCT / DE95 / 00753 Sec。 371日期1996年12月13日第 102（e）日期1996年12月13日PCT提交1995年6月10日PCT公布。 WO95 / 34848 PCT公开号日期1995年12月21日用于优化可用于例如机动车辆控制器中的编程控制器的数据和/或程序部件的处理。在此过程中，控制器经由接口连接到外部应用设备。在应用设备的帮助下输入要优化的数据和/或程序部分的更改。该过程的特征在于，在优化处理开始时，将数据和/或程序部分加载到控制器的数据和/或程序读写存储器（例如，RAM）中。此外，该过程的特征在于在控制程序和/或控制器的存储器和/或寄存器位置中进行特定的改变，以使得控制器的微处理器访问相应的数据和/或程序部分数据和/或程序读写存储器（例如，RAM），而不是访问数据和/或程序只读存储器（例如，闪存EPROM）中的数据和/或程序部分。对于在该过程中使用的控制器，控制器设置有解码器电路，当微处理器访问某个地址或某个地址区域时，该解码器电路执行开关。作为该开关的结果，微处理器不是访问数据和/或程序只读存储器中的数据和/或程序部分，而是访问数据和/或程序读写中的相应数据和/或程序部分记忆。

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