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1. 发明授权

US07457674B2 System, device, and methods for updating system-monitoring models 有权
标题翻译：用于更新系统监控模型的系统，设备和方法
公开(公告)号：US07457674B2
公开(公告)日：2008-11-25
申请号：US11210485
申请日：2005-08-24
申请人： Chao Yuan , Claus Neubauer , Zehra Cataltepe , Wesley McCorkle , Hans-Gerd Brummel , Ming Fang
发明人： Chao Yuan , Claus Neubauer , Zehra Cataltepe , Wesley McCorkle , Hans-Gerd Brummel , Ming Fang
IPC分类号： G05B13/02
CPC分类号： G05B17/02 , G05B23/0243
摘要： A system for updating a plurality of monitoring models is provided. The system includes a model association module that, for each of a plurality of monitored systems determines, an association between a particular monitored system and at least one of a plurality of estimation models. Each estimation model is based upon one of a plurality of distinct sets of estimation properties, and each set uniquely corresponds to a particular estimation model. The system also includes an updating module that updates at least one of the estimation properties and propagates the updated estimation properties to each estimation model that corresponds to a distinct set containing at least one estimation property that is updated. The system further includes a model modification module that modifies each estimation model that corresponds to a distinct set containing at least one estimation property that is updated.
摘要翻译：提供了一种用于更新多个监视模型的系统。该系统包括模型关联模块，对于多个被监视系统中的每一个确定特定监视系统与多个估计模型中的至少一个之间的关联。每个估计模型基于多个不同的估计属性集合之一，并且每个估计模型唯一地对应于特定估计模型。该系统还包括更新模块，其更新估计属性中的至少一个并且将更新的估计属性传播到对应于包含至少一个被更新的估计属性的不同集合的每个估计模型。该系统还包括模型修改模块，其修改对应于包含至少一个被更新的估计属性的不同集合的每个估计模型。

2. 发明申请

US20060047512A1 System, device, and methods for updating system-monitoring models 有权
标题翻译：用于更新系统监控模型的系统，设备和方法
公开(公告)号：US20060047512A1
公开(公告)日：2006-03-02
申请号：US11210485
申请日：2005-08-24
申请人： Chao Yuan , Claus Neubauer , Zehra Cataltepe , Wesley McCorkle , Hans-Gerd Brummel , Ming Fang
发明人： Chao Yuan , Claus Neubauer , Zehra Cataltepe , Wesley McCorkle , Hans-Gerd Brummel , Ming Fang
IPC分类号： G10L15/06
CPC分类号： G05B17/02 , G05B23/0243
摘要： A system for updating a plurality of monitoring models is provided. The system includes a model association module that, for each of a plurality of monitored systems determines, an association between a particular monitored system and at least one of a plurality of estimation models. Each estimation model is based upon one of a plurality of distinct sets of estimation properties, and each set uniquely corresponds to a particular estimation model. The system also includes an updating module that updates at least one of the estimation properties and propagates the updated estimation properties to each estimation model that corresponds to a distinct set containing at least one estimation property that is updated. The system further includes a model modification module that modifies each estimation model that corresponds to a distinct set containing at least one estimation property that is updated.
摘要翻译：提供了一种用于更新多个监视模型的系统。该系统包括模型关联模块，对于多个被监视系统中的每一个确定特定监视系统与多个估计模型中的至少一个之间的关联。每个估计模型基于多个不同的估计属性集合之一，并且每个估计模型唯一地对应于特定估计模型。该系统还包括更新模块，其更新估计属性中的至少一个并且将更新的估计属性传播到对应于包含至少一个被更新的估计属性的不同集合的每个估计模型。该系统还包括模型修改模块，其修改对应于包含至少一个被更新的估计属性的不同集合的每个估计模型。

3. 发明授权

US07035763B2 Systems and methods for selecting training data and generating fault models for use in use sensor-based monitoring 失效
标题翻译：选择训练数据和生成故障模型以用于使用基于传感器的监测的系统和方法
公开(公告)号：US07035763B2
公开(公告)日：2006-04-25
申请号：US10932577
申请日：2004-09-02
申请人： Chao Yuan , Claus Neubauer , Hans-Gerd Brummel , Ming Fang , Zehra Cataltepe
发明人： Chao Yuan , Claus Neubauer , Hans-Gerd Brummel , Ming Fang , Zehra Cataltepe
IPC分类号： G06F15/00 , G06F19/00
CPC分类号： G05B9/02 , G05B23/0254
摘要： A system for generating a sensor model for use in sensor-based monitoring is provided. The system includes a segmenting module for segmenting a collection of sensor vectors into a plurality of bins comprising distinct sensor vectors. The system also includes a set-generating module for generating a set of statistically significant sensor vectors for each bin. The system further includes a consistency determination module for generating at least one consistent set of sensor vectors from the sets of statistically significant sensor vectors. Additionally, the system includes a model-generating module for generating a sensor model based upon the at least one consistent set.
摘要翻译：提供了一种用于生成用于基于传感器的监测的传感器模型的系统。该系统包括分段模块，用于将传感器向量的集合分成多个包含不同传感器向量的箱。该系统还包括用于为每个仓生成一组统计上显着的传感器向量的集合生成模块。所述系统还包括一致性确定模块，用于从所述统计学上有意义的传感器向量集合生成至少一个一致的传感器向量集合。另外，该系统包括用于基于至少一个一致集合生成传感器模型的模型生成模块。

4. 发明申请

US20050049827A1 Systems and methods for selecting training data and generating fault models for use in sensor-based monitoring 失效
标题翻译：选择训练数据和生成故障模型以用于基于传感器的监测的系统和方法
公开(公告)号：US20050049827A1
公开(公告)日：2005-03-03
申请号：US10932577
申请日：2004-09-02
申请人： Chao Yuan , Claus Neubauer , Hans-Gerd Brummel , Ming Fang , Zehra Cataltepe
发明人： Chao Yuan , Claus Neubauer , Hans-Gerd Brummel , Ming Fang , Zehra Cataltepe
IPC分类号： G05B9/02 , G05B23/02 , G06F15/00 , G06F17/18 , G06F101/14
CPC分类号： G05B9/02 , G05B23/0254
摘要： A system for generating a sensor model for use in sensor-based monitoring is provided. The system includes a segmenting module for segmenting a collection of sensor vectors into a plurality of bins comprising distinct sensor vectors. The system also includes a set-generating module for generating a set of statistically significant sensor vectors for each bin. The system further includes a consistency determination module for generating at least one consistent set of sensor vectors from the sets of statistically significant sensor vectors. Additionally, the system includes a model-generating module for generating a sensor model based upon the at least one consistent set.
摘要翻译：提供了一种用于生成用于基于传感器的监测的传感器模型的系统。该系统包括分段模块，用于将传感器向量的集合分成多个包含不同传感器向量的箱。该系统还包括用于为每个仓生成一组统计上显着的传感器向量的集合生成模块。所述系统还包括一致性确定模块，用于从所述统计学上有意义的传感器向量集合生成至少一个一致的传感器向量集合。另外，该系统包括用于基于至少一个一致集合生成传感器模型的模型生成模块。

5. 发明授权

US09443201B2 Systems and methods for learning of normal sensor signatures, condition monitoring and diagnosis 有权
标题翻译：用于学习正常传感器特征，状态监测和诊断的系统和方法
公开(公告)号：US09443201B2
公开(公告)日：2016-09-13
申请号：US13703156
申请日：2011-05-12
申请人： Heiko Claussen , Justinian Rosca , Hans-Gerd Brummel , Edward David Thompson
发明人： Heiko Claussen , Justinian Rosca , Hans-Gerd Brummel , Edward David Thompson
IPC分类号： G06N99/00 , G06K9/62
CPC分类号： G06N99/005 , G06K9/6284
摘要： Systems and methods to monitor a signal from an apparatus are disclosed. A feature extracted from the signal is automatically defined. Signals are received over a period of time wherein the apparatus is in a normal operational mode. Features are classified in a learning mode and are applied to create a reference model that defines a within-normal operational mode. In a testing mode a signal generated by the apparatus is received, a feature is extracted and classified. Instantaneous data generated in operational mode by the apparatus is classified by the system as abnormal if it does not lie within boundaries of the reference model or contains information/structure in an orthogonal subspace. A learned reference model is augmented by a user or automatically. In one illustrative example the apparatus is a power generation equipment and the signal is an acoustic signal.
摘要翻译：公开了一种监视来自装置的信号的系统和方法。自动定义从信号中提取的特征。在设备处于正常操作模式的一段时间内接收信号。功能被分类为学习模式，并被应用于创建定义正常工作模式的参考模型。在测试模式中，接收由设备产生的信号，提取和分类特征。如果设备在操作模式下生成的瞬时数据被分类为异常，如果它不在参考模型的边界内或在正交子空间中包含信息/结构。学习的参考模型由用户增强或自动增强。在一个说明性示例中，该装置是发电设备，并且该信号是声信号。

6. 发明授权

US09234811B2 Magnetoelastic torque sensor 有权
标题翻译：磁力矩传感器
公开(公告)号：US09234811B2
公开(公告)日：2016-01-12
申请号：US14115911
申请日：2012-04-11
申请人： Hans-Gerd Brummel , Uwe Linnert , Carl Udo Maier , Jochen Ostermaier , Uwe Pfeifer
发明人： Hans-Gerd Brummel , Uwe Linnert , Carl Udo Maier , Jochen Ostermaier , Uwe Pfeifer
IPC分类号： G01L3/10 , G01L3/02
CPC分类号： G01L3/105 , G01L3/102
摘要： A magnetoelastic torque sensor (1) has an emission coil (7) for generating a magnetic field in an object (3), the torque of which is to be determined. The emission coil is axially oriented (A) and has an axial emission coil end surface (15) which can be guided towards the object (3). At least two reception coils (9, 33, 43) at a distance from the emission coil and having, respectively, a receiving coil end surface (17) which can be guided towards the object (3) to capture a response signal induced in the object (3) by the magnetic field of the emission coil (7, 31, 41). At least the receiver coil end surface (17) of one of the receiver coils protrudes beyond the emission coil end surface (15) to a selected distance from the object (3).
摘要翻译：磁弹性扭矩传感器（1）具有用于在物体（3）中产生磁场的发射线圈（7），其扭矩将被确定。发射线圈是轴向定向的（A）并且具有轴向发射线圈端面（15），其可被引向物体（3）。至少两个接收线圈（9,33,43）距离发射线圈一段距离，并且分别具有可以被引导到物体（3）的接收线圈端面（17），以捕获在该发射线圈物体（3）通过发射线圈（7,31,41）的磁场。至少接收器线圈的接收器线圈端面（17）突出超过发射线圈端面（15）到与物体（3）的选定距离。

7. 发明申请

US20090245323A1 Measuring device and method for determining temperature and/or pressure using measuring device (as amended) 失效
标题翻译：使用测量装置测量温度和/或压力的测量装置和方法（经修改）
公开(公告)号：US20090245323A1
公开(公告)日：2009-10-01
申请号：US11663159
申请日：2005-09-13
申请人： Hans-Gerd Brummel , Uwe Linnert , Klaus Newerla , Michael Willsch
发明人： Hans-Gerd Brummel , Uwe Linnert , Klaus Newerla , Michael Willsch
IPC分类号： G01K11/22
CPC分类号： G01L11/06 , G01K11/22 , G01K11/24
摘要： At least one transceiver sends ultrasonic pulses through an object, which at least partially transmits ultrasonic pulses, into an element which reflects the ultrasonic pulses. The ultrasonic pulse(s) can be reflected in a temperature-correlated manner from the reflective element to the transceiver.
摘要翻译：至少一个收发器将超声波脉冲发送到反射超声波脉冲的元件中，该物体至少部分地将超声脉冲发射到物体上。超声波脉冲可以以与温度相关的方式从反射元件反射到收发器。

8. 发明申请

US20140358865A1 PROCESSING A TECHNICAL SYSTEM 审中-公开
标题翻译：处理技术系统
公开(公告)号：US20140358865A1
公开(公告)日：2014-12-04
申请号：US14369826
申请日：2011-12-28
申请人： Hans-Gerd Brummel , Stephan Grimm , Thomas Hubauer , Mikhail Roshchin , Michael Watzke
发明人： Hans-Gerd Brummel , Stephan Grimm , Thomas Hubauer , Mikhail Roshchin , Michael Watzke
IPC分类号： G06F17/30
CPC分类号： G06F16/245 , G06F16/2365 , G06N5/025 , G06N5/041
摘要： Rules of a rule base are transformed in an automated fashion in order to be able to conduct consistency checks and generate explanations and thus classify and correct existing rules. This is beneficial in particular in large systems with existing rule bases, e.g., wherein each rule is associated with at least a diagnostic task of a component of a technical system, e.g., a power system. The task can be subject to fault detection, fault isolation, predictive diagnosis or reporting. The solution presented provides an overview of large sets of rules and thus allows determining which rules are suitable and which are not. The invention is applicable for all kinds of technical systems, e.g., industry and automation systems, in particular power systems.
摘要翻译：规则库的规则以自动化方式进行转换，以便能够进行一致性检查并生成解释，从而对现有规则进行分类和更正。这在具有现有规则库的大型系统中是有益的，例如，其中每个规则与至少技术系统的部件（例如电力系统）的诊断任务相关联。该任务可以进行故障检测，故障隔离，预测诊断或报告。所提供的解决方案概述了大量规则，从而可以确定哪些规则是合适的，哪些规则不适用。本发明适用于各种技术系统，例如工业和自动化系统，特别是电力系统。

9. 发明授权

US08076909B2 Method and system for monitoring the condition of generator end windings 有权
标题翻译：用于监测发电机端绕组状况的方法和系统
公开(公告)号：US08076909B2
公开(公告)日：2011-12-13
申请号：US12209333
申请日：2008-09-12
申请人： Evangelos Diatzikis , Hans-Gerd Brummel , Michael Twerdochlib , Lutz Intichar , Matthias Humer , Detlef Frerichs
发明人： Evangelos Diatzikis , Hans-Gerd Brummel , Michael Twerdochlib , Lutz Intichar , Matthias Humer , Detlef Frerichs
IPC分类号： H02K11/00
CPC分类号： H02K11/25 , H02K11/20
摘要： A method and system for monitoring the operating conditions of an electric generator. The system includes a triad sensor array formed within a predetermined section of a fiber optic conductor. The triad sensor array is formed of a group of sensors including a first sensor including a Bragg grating for producing a first signal representative of strain in a stator bar of the generator, a second sensor including a Bragg grating for producing a second signal representative of temperature in the stator bar, and a third sensor including a Bragg grating for producing a third signal representative of vibration amplitude in the stator bar.
摘要翻译：一种用于监测发电机运行状况的方法和系统。该系统包括形成在光纤导体的预定部分内的三元组传感器阵列。三元组传感器阵列由一组传感器组成，包括第一传感器，其包括布拉格光栅，用于产生表示发生器的定子条中的应变的第一信号;第二传感器，包括用于产生代表温度的第二信号的布拉格光栅以及包括布拉格光栅的第三传感器，用于产生代表定子条中振动振幅的第三信号。

10. 发明授权

US07502538B2 System to monitor a structure within an outer casing of a gas turbine engine 有权
标题翻译：用于监测燃气涡轮发动机的外壳内的结构的系统
公开(公告)号：US07502538B2
公开(公告)日：2009-03-10
申请号：US11818326
申请日：2007-06-14
申请人： Hans-Gerd Brummel , Evangelos V. Diatzikis
发明人： Hans-Gerd Brummel , Evangelos V. Diatzikis
IPC分类号： G02B6/04 , G02B6/26 , G02B6/00
CPC分类号： F23M11/04 , F01D21/003 , F05D2230/90 , F05D2260/80 , F23N5/082 , G02B6/06
摘要： A system is provided to monitor a structure within an outer casing of a gas turbine engine. The system may comprise an optical fiber bundle, a fiber bundle palette and a camera palette assembly. The optical fiber bundle may have first and second ends. The first end is adapted to pass through a bore in the outer casing of the gas turbine engine so as to be positioned adjacent the structure within the gas turbine engine casing to be monitored. The fiber bundle palette is adapted to be located outside of the engine casing to receive the second end of the optical fiber bundle. The camera palette assembly comprises a fixture movable relative to the fiber bundle palette and a first camera mounted to the fixture. The first camera is adapted to be positioned adjacent to the second end of the optical fiber bundle so as to receive electromagnetic radiation received by the first end of and transmitted through the optical fiber bundle.
摘要翻译：提供一种用于监测燃气涡轮发动机的外壳内的结构的系统。该系统可以包括光纤束，纤维束调色板和照相机调色板组件。光纤束可以具有第一和第二端。第一端适于通过燃气涡轮发动机的外壳中的孔，以便邻近被监测的燃气涡轮发动机壳体内的结构定位。纤维束调色板适于位于发动机壳体外部以接收光纤束的第二端。相机调色板组件包括可相对于纤维束调色板移动的夹具和安装到固定装置的第一照相机。第一相机适于邻近光纤束的第二端定位，以便接收由光纤束的第一端接收并透射的电磁辐射。

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