公开(公告)号：US07856371B2

公开(公告)日：2010-12-21

申请号：US12186904

申请日：2008-08-06

申请人： Amol B. Adgaonkar ,  Deepak Rammohan ,  Thomas Burkhardt ,  Nikhil T. Jain

发明人： Amol B. Adgaonkar ,  Deepak Rammohan ,  Thomas Burkhardt ,  Nikhil T. Jain

IPC分类号： G05B19/418 ,  G06F9/46

CPC分类号： G06Q10/06 ,  G06Q10/0631 ,  G06Q10/06315 ,  G06Q10/20

摘要： In one embodiment, planning repairs in response to demand in a multi-level repair network includes accessing a forecasted demand for serviceable parts at a repair location and, for each inspected unserviceable part at the location that is not repairable at the location: (1) planning a move of the part to an upstream repair location such that the part can be available for repair at the upstream location at an estimated earliest time; (2) estimating a latest time at which a repair of the part can begin at the upstream location to help satisfy the forecasted demand, according to the forecasted demand and the estimated earliest time, and planning a repair at the upstream location at the estimated latest time; and (3) re-planning the move, according to the start time of the repair, by modifying a move delivery time according to a repair start time and modifying a move start time according to the modified delivery time. The re-planned move start time is an estimated latest time at which the part can be moved to the upstream location for repair to help satisfy the forecasted demand.

公开(公告)号：US20100219811A1

公开(公告)日：2010-09-02

申请号：US12470796

申请日：2009-05-22

申请人： Christoph Bauch ,  Thomas Burkhardt ,  Roland Holder ,  Torsten Beutler ,  Karl Blessing ,  Bernhard Hahn

发明人： Christoph Bauch ,  Thomas Burkhardt ,  Roland Holder ,  Torsten Beutler ,  Karl Blessing ,  Bernhard Hahn

IPC分类号： G01B7/14

CPC分类号： G01D5/147 ,  G01D5/2451 ,  G01D5/34707

摘要： An encoded scale body for a position/displacement measuring system is provided, which comprises a support band, at least one encoding layer made of encoding material, which is arranged on the support band, and a cover band which covers the encoding material towards an outside space, the cover band being formed by the support band.

摘要翻译： 提供了一种用于位置/位移测量系统的编码标尺体，其包括支撑带，布置在支撑带上的由编码材料制成的至少一个编码层，以及覆盖编码材料朝向外部的覆盖带 空间，盖带由支撑带形成。

公开(公告)号：US08981766B2

公开(公告)日：2015-03-17

申请号：US13590296

申请日：2012-08-21

申请人： Thomas Burkhardt

发明人： Thomas Burkhardt

IPC分类号： G01B7/14 ,  G01D5/244 ,  G01D5/245

CPC分类号： G01D5/24438 ,  G01D5/2457

摘要： The invention relates to a position/displacement measuring system comprising at least one encoded scale body having at least one encoding track extending in a measuring direction and a sensor device having at least one sensor head sensitive to the encoding, wherein the at least one sensor head comprises at least a first sensor unit and a second sensor unit which provide respective sensor signals and are spaced apart from one another in the measuring direction.

摘要翻译： 本发明涉及一种位置/位移测量系统，其包括至少一个具有至少一个在测量方向上延伸的编码轨迹的编码标尺体和至少一个对编码敏感的传感器头的传感器装置，其中至少一个传感器头 包括至少第一传感器单元和第二传感器单元，其提供相应的传感器信号并且在测量方向上彼此间隔开。

公开(公告)号：US08412437B2

公开(公告)日：2013-04-02

申请号：US12601213

申请日：2008-05-20

申请人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

发明人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

IPC分类号： B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： F02D41/222 ,  F02D41/1495 ,  F02D41/18 ,  F02D41/221 ,  F02D41/2454 ,  F02D41/2477 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/703 ,  Y02T10/40

摘要： Actual values of a load variable are detected by a sensor during active model trimming under different valve pressure conditions, and a model of estimated values is created. Trimming values of a model parameter are determined depending on detected and modeled values such that when the model parameter is trimmed, the modeled values approximate the detected values. A function is determined depending on the different pressure conditions and approximated to the trimming values. At different pressure conditions first lambda control values are detected. A first controller value fitted function is determined depending on the pressure conditions and approximated. When the model trimming mode is not active, second lambda control values are detected at different pressure conditions. A second controller value fitted function is determined depending on the pressure conditions and is approximated. An error of the intake system is detected depending on the fitted functions.

摘要翻译： 负载变量的实际值在不同阀门压力条件下的主动模型修整期间由传感器检测，并且创建估计值的模型。 根据检测和建模的值确定模型参数的修整值，以便在模型参数修剪时，建模值近似于检测值。 根据不同的压力条件确定功能，并且近似于修整值。 在不同的压力条件下，首先检测到λ控制值。 根据压力条件确定第一个控制器值拟合功能并进行近似。 当模型修剪模式不起作用时，在不同的压力条件下检测到第二个λ控制值。 根据压力条件确定第二控制器值拟合功能并近似。 根据装配的功能检测进气系统的错误。

公开(公告)号：US08353198B2

公开(公告)日：2013-01-15

申请号：US12600946

申请日：2008-05-20

申请人： Thomas Burkhardt ,  Jürgen Dingl

发明人： Thomas Burkhardt ,  Jürgen Dingl

IPC分类号： G01M15/09

CPC分类号： F02D41/22 ,  F02B37/18 ,  F02B39/16 ,  F02D41/0007 ,  Y02T10/144 ,  Y02T10/40

摘要： An internal combustion engine has an intake system (1) and an exhaust gas system (4). An exhaust turbocharger of the internal combustion engine has a compressor (42) arranged in the intake system (1) and a turbine (48) arranged in the exhaust gas system (4) of the internal combustion engine for driving the compressor (42). In order to diagnose the intake system (1), a charge pressure (PHS_AIC_DOWN) of the compressor (42) is determined in a predetermined operating state of the internal combustion engine. A leakage of the intake system (1) downstream of the compressor (42) is recognized if the determined charge pressure (PHS_AIC_DOWN) is lower than the predetermined base charge pressure (PUT_BAS) in the predetermined operating state.

摘要翻译： 内燃机具有进气系统（1）和排气系统（4）。 内燃机的排气涡轮增压器具有布置在进气系统（1）中的压缩机（42）和布置在用于驱动压缩机（42）的内燃机的排气系统（4）中的涡轮机（48）。 为了诊断进气系统（1），在内燃机的预定运行状态下确定压缩机（42）的充气压力（PHS_AIC_DOWN）。 如果在预定操作状态下所确定的充气压力（PHS_AIC_DOWN）低于预定的基本充气压力（PUT_BAS），则识别出压缩机42下游的进气系统（1）的泄漏。

公开(公告)号：US08274274B2

公开(公告)日：2012-09-25

申请号：US12661416

申请日：2010-03-15

申请人： Thomas Burkhardt ,  Achim Zern

发明人： Thomas Burkhardt ,  Achim Zern

IPC分类号： G01R33/00

CPC分类号： G01D5/24438 ,  G01D5/2457

摘要： A position/displacement measuring system is provided comprising at least one magnetically encoded scale body with at least one encoding track and a sensor device with at least one sensor sensitive to the encoding, the at least one encoding track comprising main fields of at least a first type and a second type which are arranged in a periodically alternating manner in at least a first direction, the subfields of the first type and second type being north pole fields and south pole fields, wherein the main fields of the first type and the main fields of the second type are each subdivided into subfields of at least two different types; wherein a length and/or an encoding strength of the subfields within a main field varies in at least the first direction; and wherein, in the main fields of the first type, the total length in the first direction and/or the total surface of field portions of the first type is greater than the total length and/or the total surface of field portions which are not of the first type, and in the main fields of the second type, the total length in the first direction and/or the total surface of field portions of the second type is greater than the total length and/or the total surface of field portions which are not of the second type.

摘要翻译： 提供一种位置/位移测量系统，其包括至少一个具有至少一个编码轨道的磁编码标尺本体和至少一个对编码敏感的传感器的传感器设备，该至少一个编码轨道包括至少一个第一 类型和第二类型，其在至少第一方向上以周期性交替的方式布置，第一类型和第二类型的子场是北极场和南极场，其中第一类型的主场和主场 第二类型的每一个都被细分为至少两种不同类型的子场; 其中主场内的子场的长度和/或编码强度至少在第一方向上变化; 并且其中，在第一类型的主场中，第一类型的场部分的第一方向和/或总表面的总长度大于不是的场地部分的总长度和/或总表面 并且在第二类型的主场中，第二类型的场部分的第一方向和/或总表面的总长度大于场部分的总长度和/或总表面 这不是第二种类型。

公开(公告)号：US20120118499A1

公开(公告)日：2012-05-17

申请号：US13261022

申请日：2010-05-20

申请人： Erik Beckert ,  Christoph Damm ,  Thomas Burkhardt ,  Marcel Hornaff

发明人： Erik Beckert ,  Christoph Damm ,  Thomas Burkhardt ,  Marcel Hornaff

IPC分类号： C09J5/00

CPC分类号： B23K1/0008 ,  B23K1/0056 ,  G02B7/00 ,  G02B7/02 ,  G02B7/18 ,  Y10T156/10 ,  Y10T403/47

摘要： The invention relates to a mounted optical component and also a method for the production of mounted optical components. Furthermore, the invention relates to the use of mounted optical components.

摘要翻译： 本发明涉及一种安装的光学部件以及用于生产安装的光学部件的方法。 此外，本发明涉及安装的光学部件的使用。

公开(公告)号：US08087402B2

公开(公告)日：2012-01-03

申请号：US12867563

申请日：2009-02-03

申请人： Thomas Burkhardt ,  Jürgen Dingl

发明人： Thomas Burkhardt ,  Jürgen Dingl

IPC分类号： F02M25/07

CPC分类号： F02D23/00 ,  F02B37/16 ,  F02B37/18 ,  F02D41/0007 ,  F02D2041/141 ,  F02D2200/0406 ,  Y02T10/144

摘要： In order to operate an internal combustion engine with a turbocharger, a boost pressure prevailing downstream of a compressor (42) of the exhaust gas turbocharger and upstream of a cylinder intake port of the internal combustion engine is regulated to a predefined desired boost pressure value (PUT_SP). An actuation signal portion (DELTA_PWM_WG) of a controller for regulating the boost pressure to a desired boost pressure value (PUT_SP) is determined. A change in the turbocharger speed (DELTA_N_TCHA) associated with the actuation signal portion (DELTA_PWM_WG) of the controller is determined in accordance with the actuation signal portion (DELTA_PWM_WG) of the controller and an operating point of the internal combustion engine. A turbocharger speed limit (N_TCHA_MAX) is determined in accordance with the determined change in the turbocharger speed (DELTA_PWM_WG).

摘要翻译： 为了操作具有涡轮增压器的内燃机，在排气涡轮增压器的压缩机（42）和内燃机的气缸进气口的上游的下游施加的增压压力被调节到预定的期望的增压压力值 PUT_SP）。 确定用于将增压压力调节到期望增压压力值（PUT_SP）的控制器的致动信号部分（DELTA_PWM_WG）。 根据控制器的致动信号部分（DELTA_PWM_WG）和内燃机的工作点来确定与控制器的致动信号部分（DELTA_PWM_WG）相关联的涡轮增压器速度（DELTA_N_TCHA）的变化。 根据确定的涡轮增压器速度的变化（DELTA_PWM_WG）来确定涡轮增压器速度限制（N_TCHA_MAX）。

公开(公告)号：US07945371B2

公开(公告)日：2011-05-17

申请号：US12298931

申请日：2007-05-25

申请人： Thomas Burkhardt

发明人： Thomas Burkhardt

IPC分类号： F02B33/00

CPC分类号： F02D41/0007 ,  F02D41/0005 ,  F02D41/12 ,  F02D2200/704 ,  Y02T10/144 ,  Y02T10/42

摘要： In turbocharged engines, there is the problem that, in particular under load, the ambient pressure (AMP) cannot be determined directly from the measurement values of a charge-pressure sensor (8). In order to avoid the installation of a further pressure sensor which is suitable for the detection of the ambient pressure (AMP), it is proposed that, during a negative load step of the internal combustion engine in which a switch takes place from supercharged engine operation into non-supercharged engine operation, the charge-pressure sensor (8) measures the transient profile of the charge pressure (PUT). A value for the ambient pressure (AMP) is determined from the transient profile of the charge pressure (PUT). Through the pressure value for the present ambient pressure (AMP), it is possible to optimize the engine operation for example when travelling up a slope.

摘要翻译： 在涡轮增压发动机中，存在的问题是，特别是在负载下，环境压力（AMP）不能直接从充气压力传感器（8）的测量值确定。 为了避免安装适合于检测环境压力（AMP）的另外的压力传感器，建议在内燃机的负荷阶段，其中从增压发动机运转中进行开关 进入非增压发动机运行时，充气压力传感器（8）测量充气压力（PUT）的瞬态曲线。 根据充电压力（PUT）的瞬态曲线确定环境压力（AMP）的值。 通过当前环境压力（AMP）的压力值，可以优化发动机的运行，例如当沿着斜坡行进时。

公开(公告)号：US07917379B1

公开(公告)日：2011-03-29

申请号：US09963960

申请日：2001-09-25

申请人： Thomas Burkhardt ,  Sanjay K. Mishra ,  Kesavan Shanmugam ,  Deepthi Sigireddi

发明人： Thomas Burkhardt ,  Sanjay K. Mishra ,  Kesavan Shanmugam ,  Deepthi Sigireddi

IPC分类号： G06F17/60

CPC分类号： G06Q10/08 ,  G06Q10/06 ,  G06Q10/063 ,  G06Q50/28

摘要： A system and method for performing large scale supply chain planning is disclosed, which includes at least one database with a plurality of partitions. A large scale, supply chain planning problem is decomposed into a plurality of independent and isolated sub-problems. The data for each sub-problem is maintained in a separate database partition. The sub-problems are preferably solved by separate planning processes operating in parallel in a distributed database processing environment.

摘要翻译： 公开了一种用于执行大规模供应链规划的系统和方法，其包括具有多个分区的至少一个数据库。 大规模的供应链规划问题被分解成多个独立和孤立的子问题。 每个子问题的数据都保存在单独的数据库分区中。 子问题最好通过在分布式数据库处理环境中并行操作的单独的规划流程来解决。