公开(公告)号：US20160004238A1

公开(公告)日：2016-01-07

申请号：US14387969

申请日：2013-01-30

申请人： Dirk Hartmann

发明人： Dirk Hartmann

IPC分类号： G05B17/02

CPC分类号： G05B17/02

摘要： A process control method includes discretizing a physical process by particle-based domain decomposition into a plurality of partial volumes where one particle replaces a multiplicity of objects interacting within the particular partial volume and defines a first process parameter of the process. The method further includes calculating a second process parameter for the inner particles of the process area by LME approximation and calculating the second process parameter for the outer particles by MLS approximation. The method further includes calculating an interaction variable for the inner particles of the process area by LME approximation and the interaction variables for the outer particles by MLS approximation. The method further includes calculating at least one control variable on the basis of the interaction variables calculated for the inner and outer particles. The method further includes setting a target process parameter for the physical process by the calculated control variable.

摘要翻译： 过程控制方法包括通过基于粒子的域分解将物理过程离散成多个部分体积，其中一个粒子代替在特定部分体积内相互作用的多个对象并且定义该过程的第一过程参数。 该方法还包括通过LME近似计算处理区域的内部粒子的第二过程参数，并通过MLS近似计算外部粒子的第二过程参数。 该方法还包括通过LME近似计算处理区域的内部粒子的相互作用变量以及通过MLS近似计算外部粒子的相互作用变量。 该方法还包括基于为内部和外部粒子计算的交互变量来计算至少一个控制变量。 该方法还包括通过计算的控制变量来设置物理过程的目标过程参数。

公开(公告)号：US08091538B2

公开(公告)日：2012-01-10

申请号：US12462972

申请日：2009-08-11

申请人： Dirk Hartmann ,  Winfried Langer ,  Armin Huber

发明人： Dirk Hartmann ,  Winfried Langer ,  Armin Huber

IPC分类号： F02D41/22 ,  G01M15/11

CPC分类号： F02M65/00 ,  F02B2075/125 ,  F02B2275/16 ,  F02D19/061 ,  F02D19/0615 ,  F02D19/0623 ,  F02D19/0628 ,  F02D19/0647 ,  F02D19/0689 ,  F02D19/0692 ,  F02D41/0025 ,  F02D41/1498 ,  F02D41/221 ,  F02D41/3094 ,  F02D2200/1015 ,  F02P11/00 ,  G01M15/11 ,  Y02T10/123 ,  Y02T10/36

摘要： In a method for diagnosing an internal combustion engine having first and second fuel injectors, if a misfire is detected, the following steps are performed in sequence: a first fuel quantity of the fuel is introduced only by the first fuel injector; a check is performed to determine whether a misfire results from the introduction of a first fuel quantity in the first step; a second fuel quantity of the fuel is introduced only by the second fuel injector; a check is performed to determine whether a misfire results from the introduction of the second fuel quantity in the third step; and an engine error is diagnosed if a misfire was detected in the second or in the fourth step.

摘要翻译： 在用于诊断具有第一和第二燃料喷射器的内燃机的方法中，如果检测到失火，则依次执行以下步骤：燃料的第一燃料量仅由第一燃料喷射器引入; 执行检查以确定在第一步骤中是否引入第一燃料量导致失火; 燃料的第二燃料量仅由第二燃料喷射器引入; 执行检查以确定在第三步骤中是否引入第二燃料量导致失火; 并且如果在第二或第四步骤中检测到失火，则诊断出发动机错误。

公开(公告)号：US07930933B2

公开(公告)日：2011-04-26

申请号：US12332946

申请日：2008-12-11

申请人： Dirk Hartmann

发明人： Dirk Hartmann

IPC分类号： G01M15/04

CPC分类号： F02D41/221 ,  F01L13/0005 ,  F01L2800/00 ,  F01L2800/11 ,  F02D13/02 ,  F02D41/0002 ,  F02D41/0087 ,  F02D41/3076 ,  F02D2041/001 ,  F02D2041/0012 ,  F02D2200/025 ,  Y02T10/18

摘要： A method and a device for the diagnosis of at least one gas exchange valve of at least one cylinder of an internal combustion engine that is on the one hand reliable and on the other hand does without additional sensor equipment are described. In a first operating state of the internal combustion engine, at least one gas exchange valve of the at least one cylinder is activated. In a second operating state of the internal combustion engine, all the gas exchange valves of the at least one cylinder are deactivated and therewith closed in stationary fashion. Sound waves produced by the internal combustion engine are acquired. It is checked whether a significant change occurs in a quantity characterizing the acquired sound waves upon a transition from the first operating state to the second operating state. In this case, an erroneous opening of the at least one gas exchange valve is recognized.

摘要翻译： 描述了一种用于诊断内燃机的至少一个气缸的至少一个气体交换阀的方法和装置，其一方面可靠，另一方面没有附加的传感器设备。 在内燃机的第一操作状态下，至少一个气缸的至少一个气体交换阀被启动。 在内燃机的第二操作状态下，至少一个汽缸的所有气体交换阀都被停用，并且以静止方式关闭。 获得由内燃机产生的声波。 在从第一操作状态到第二操作状态的转变时，检查表征所获取的声波的量的显着变化是否发生。 在这种情况下，识别出至少一个气体交换阀的错误打开。

公开(公告)号：US20090133662A1

公开(公告)日：2009-05-28

申请号：US11885857

申请日：2006-02-17

申请人： Dirk Hartmann ,  Richard Hotzel ,  Magnus Labbe ,  Ingo Fecht

发明人： Dirk Hartmann ,  Richard Hotzel ,  Magnus Labbe ,  Ingo Fecht

IPC分类号： F02D17/02

CPC分类号： F02D17/02

摘要： A method is provided for operating an internal combustion engine having a plurality of cylinder banks, of which at least one first cylinder bank is able to be deactivated. At least one cylinder of the first cylinder bank is intermittently activated again during the deactivation of the first cylinder bank.

摘要翻译： 提供了一种用于操作具有多个气缸组的内燃机的方法，其中至少一个第一气缸组能够被停用。 在第一气缸组的停用期间，第一气缸组的至少一个气缸再次间歇地启动。

公开(公告)号：US07246594B2

公开(公告)日：2007-07-24

申请号：US11165784

申请日：2005-06-23

申请人： Dirk Hartmann

发明人： Dirk Hartmann

IPC分类号： F02D45/00

CPC分类号： F02D41/0087 ,  F02D17/02 ,  F02D37/02 ,  F02D41/0002 ,  F02D41/0082 ,  F02D2041/0012 ,  F02D2250/21 ,  Y02T10/42

摘要： A method for operating an internal combustion engine having a plurality of cylinder banks provides a cylinder cut-off using at least a reduced ignition angle retardation shift. In this context, at least one first cylinder bank is configured such that it is at least partially able to be cut off. Immediately before a cut off or immediately after a reactivation of at least one cylinder of the at least one first cylinder bank, a first output variable is set for the at least one first cylinder bank and a second output variable is set for at least one second cylinder bank. The first output variable and the second output variable are set differently from each other in such a way that an average of the first and second output variables is equivalent to a predetermined output variable of the internal combustion engine.

摘要翻译： 用于操作具有多个气缸组的内燃机的方法使用至少减少的点火角延迟偏移提供气缸切断。 在这种情况下，至少一个第一气缸组构造成使得其至少部分地能够被切断。 在切断之前或在至少一个第一气缸组的至少一个气缸重新启动之后，立即设置用于至少一个第一气缸组的第一输出变量，并将第二输出变量设定为至少一秒钟 气缸组。 第一输出变量和第二输出变量彼此不同地设置成使得第一和第二输出变量的平均值等同于内燃机的预定输出变量。

公开(公告)号：US07062372B2

公开(公告)日：2006-06-13

申请号：US10625662

申请日：2003-07-24

申请人： Dirk Hartmann ,  Martin Froehlich ,  Gholamabas Esteghlal

发明人： Dirk Hartmann ,  Martin Froehlich ,  Gholamabas Esteghlal

IPC分类号： F02D41/02 ,  F02D41/14

CPC分类号： F02D11/105 ,  F02D31/005 ,  F02D37/02 ,  F02D41/3029 ,  F02D41/3064 ,  F02D41/307 ,  F02D2041/142 ,  F02D2041/1432 ,  F02D2250/21 ,  F02D2250/26 ,  G05B11/36 ,  G05B13/021 ,  G05D17/02

摘要： A method and an arrangement for controlling the drive unit of a vehicle make possible the jolt-free enablement of a rapid actuating path (5) for the conversion of a desired value for an output quantity of the drive unit. The desired value for the output quantity of the drive unit is pregiven. Depending upon the operating state of the drive unit, an actual value for the output quantity is caused to track the desired value via a slow actuating path (1) or the rapid actuating path (5). With a transition from the slow actuating path (1) to the rapid actuating path (5), the desired value, starting from the wanted value, is first set equal to the actual value and thereafter is limited in its change and is again brought back to the wanted value.

摘要翻译： 用于控制车辆的驱动单元的方法和装置使得快速启动路径（5）的无摇晃启用成为驱动单元的输出量的期望值的转换。 驱动单元的输出量的期望值被预先设定。 根据驱动单元的运行状态，通过缓慢的执行路径（1）或快速启动路径（5），使输出量的实际值跟踪所需的值。 从缓慢的致动路径（1）到快速致动路径（5）的转变，首先将从期望值开始的期望值设置为等于实际值，然后在其变化中被限制并且再次被返回 到想要的价值。

公开(公告)号：US20060005811A1

公开(公告)日：2006-01-12

申请号：US11165784

申请日：2005-06-23

申请人： Dirk Hartmann

发明人： Dirk Hartmann

IPC分类号： F02D13/06 ,  F02P5/00

CPC分类号： F02D41/0087 ,  F02D17/02 ,  F02D37/02 ,  F02D41/0002 ,  F02D41/0082 ,  F02D2041/0012 ,  F02D2250/21 ,  Y02T10/42

摘要： A method for operating an internal combustion engine having a plurality of cylinder banks provides a cylinder cut-off using at least a reduced ignition angle retardation shift. In this context, at least one first cylinder bank is configured such that it is at least partially able to be cut off. Immediately before a cut off or immediately after a reactivation of at least one cylinder of the at least one first cylinder bank, a first output variable is set for the at least one first cylinder bank and a second output variable is set for at least one second cylinder bank. The first output variable and the second output variable are set differently from each other in such a way that an average of the first and second output variables is equivalent to a predetermined output variable of the internal combustion engine.

摘要翻译： 用于操作具有多个气缸组的内燃机的方法使用至少减少的点火角延迟偏移提供气缸切断。 在这种情况下，至少一个第一气缸组构造成使得其至少部分地能够被切断。 在切断之前或在至少一个第一气缸组的至少一个气缸重新启动之后，立即设置用于至少一个第一气缸组的第一输出变量，并将第二输出变量设定为至少一秒钟 气缸组。 第一输出变量和第二输出变量彼此不同地设置成使得第一和第二输出变量的平均值相当于内燃机的预定输出变量。

公开(公告)号：US06904357B2

公开(公告)日：2005-06-07

申请号：US10615465

申请日：2003-07-09

申请人： Dirk Hartmann ,  Holger Jessen ,  Mathieu Courtes

发明人： Dirk Hartmann ,  Holger Jessen ,  Mathieu Courtes

IPC分类号： B60W10/04 ,  B60W10/10 ,  F02D29/00 ,  F02D31/00 ,  F02D41/02 ,  F02D41/04 ,  F02D45/00 ,  G06G7/70

CPC分类号： F02D31/001 ,  F02D41/023 ,  F02D2041/1409 ,  F02D2250/26

摘要： A method and an arrangement control the output quantity (NMOTACT) of a drive unit (1) of a vehicle. The method and arrangement make possible a time-optimal control strategy especially during a shift operation of the vehicle. The output quantity (NMOTACT) is adjusted with the aid of an adjusting quantity (MDES) and tracks an input value (NMOTDES). In at least one pregiven operating state of the vehicle, the actuating quantity (NMOTDES) is brought to a pregiven limit value (MO, MU) when a pregiven control deviation (dnv) of the output quantity (NMOTACT) is exceeded.

摘要翻译： 一种控制车辆的驱动单元（1）的输出量（NMOTACT）的方法和装置。 该方法和装置使得可能的时间最优控制策略，特别是在车辆的换档操作期间。 通过调整量（MDES）调整输出量（NMOTACT），并跟踪输入值（NMOTDES）。 在车辆的至少一个预先运行状态下，当超过输出量（NMOTACT）的预先设定的控制偏差（dnv）时，使致动量（NMOTDES）达到预定极限值（MO，MU）。

公开(公告)号：US20130020735A1

公开(公告)日：2013-01-24

申请号：US13521848

申请日：2011-01-07

申请人： Wolfgang Hintze ,  Dirk Hartmann ,  Christoph Schütte

发明人： Wolfgang Hintze ,  Dirk Hartmann ,  Christoph Schütte

IPC分类号： B29C67/00

CPC分类号： B23C3/00 ,  B23C2226/27 ,  B29C70/545 ,  Y10T409/303808 ,  Y10T409/304032 ,  Y10T409/304144 ,  Y10T409/307168

摘要： A method for milling long fibre reinforced composite plastics having at least one unidirectional top layer using a rotating milling tool, wherein work piece and tool are moved in an advancing movement parallel to the work piece cutting face relative to each other, and wherein there is an edge fibre separation angle on the work piece of 0°≦θedge≦90°, and the blade of the tool mills the component edge in synchronization.

摘要翻译： 一种用于使用旋转铣削工具研磨具有至少一个单向顶层的长纤维增强复合塑料的方法，其中工件和工具相对于彼此平行于工件切割面的前进运动移动，并且其中存在 边缘光纤分离角度在0°＆nlE;＆thetas; edge＆nlE; 90°工件上，刀具刀片同步磨削零件边缘。

公开(公告)号：US20120311386A1

公开(公告)日：2012-12-06

申请号：US13487871

申请日：2012-06-04

申请人： Ulrich LOUIS ,  Erkan Bostanci ,  Dirk Hartmann ,  Raimund Sprick ,  Thomas Jaeger

发明人： Ulrich LOUIS ,  Erkan Bostanci ,  Dirk Hartmann ,  Raimund Sprick ,  Thomas Jaeger

IPC分类号： G06F11/28

CPC分类号： G06F8/37

摘要： A configuration device for the graphical creation of at least one test sequence for controlling a test device having at least one electronic computer. The test device is controllable according to the created test sequence. The configuration device has at least one display device, graphical library functional elements being displayed with the display device in a library field. The test sequence can be created by placing at least one instance of a library functional element in a configuration field. The instance of a library functional element is placed in the configuration field. The graphical library functional element can be provided with a function placeholder, whereby the function placeholder in the instance of the library functional element can be provided with an instance functionality, whereby the reference of the instance of the library functional element to the library functional element is retained.

摘要翻译： 一种用于图形化创建用于控制具有至少一个电子计算机的测试装置的至少一个测试序列的配置装置。 测试设备可根据创建的测试顺序进行控制。 配置设备具有至少一个显示设备，图书馆功能元件与图书馆领域中的显示设备一起显示。 可以通过在配置字段中放置库功能元素的至少一个实例来创建测试序列。 库功能元素的实例放在配置字段中。 图形库功能元件可以具有功能占位符，由此可以向库功能元件的实例中的功能占位符提供实例功能，由此将库功能元件的实例引用到库功能元素是 保留。