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1. 发明授权

US06643799B1 System and method for diagnosing and validating a machine using waveform data 有权
标题翻译：使用波形数据诊断和验证机器的系统和方法
公开(公告)号：US06643799B1
公开(公告)日：2003-11-04
申请号：US09563983
申请日：2000-05-03
申请人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramachandran
发明人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramachandran
IPC分类号： G06F1100
CPC分类号： G06F11/2257 , G06F19/00 , G06F19/321 , G16H40/40
摘要： A system and method for diagnosing and validating a machine with waveform data generated therefrom. Historical waveform data are obtained from machines having known faults along with corresponding actions for repairing the machines and are used to develop fault classification rules. The fault classification rules are stored in a diagnostic knowledge database. The database of classification rules are used to diagnose new waveform data from a machine having an unknown fault.
摘要翻译：一种用于诊断和验证具有从其生成的波形数据的机器的系统和方法。从具有已知故障的机器获得历史波形数据以及修复机器的相应动作，并用于开发故障分类规则。故障分类规则存储在诊断知识数据库中。分类规则数据库用于从具有未知故障的机器诊断新的波形数据。

2. 发明授权

US06442542B1 Diagnostic system with learning capabilities 失效
标题翻译：具有学习能力的诊断系统
公开(公告)号：US06442542B1
公开(公告)日：2002-08-27
申请号：US09415408
申请日：1999-10-08
申请人： Vipin Kewal Ramani , Rasiklal Punjalal Shah , Ramesh Ramachandran , Piero Patrone Bonissone , Yu-To Chen , Phillip Edward Steen , John Andrew Johnson
发明人： Vipin Kewal Ramani , Rasiklal Punjalal Shah , Ramesh Ramachandran , Piero Patrone Bonissone , Yu-To Chen , Phillip Edward Steen , John Andrew Johnson
IPC分类号： G06F1730
CPC分类号： G01R31/2846 , G06F11/2257 , Y10S707/915 , Y10S707/99933 , Y10S707/99945
摘要： A diagnostic system is provided for identifying faults in a machine (e.g., CT scanner, MRI system, x-ray apparatus) by analyzing a data file generated thereby. The diagnostic system includes a trained database containing a plurality of trained data, each trained data associated with one of plurality of known fault types. Each trained data is represented by a trained set of feature values and corresponding weight values. Once a data file is generated by the machine, a current set of feature values are extracted from the data file by performing various analyses (e.g., time domain analysis, frequency domain analysis, wavelet analysis). The current set of feature values extracted is analyzed by a fault detector which produces a candidate set of faults based on the trained set of feature values and corresponding weight values for each of the fault types. The candidate set of faults produced by the fault detector is presented to a user along with a recommend repair procedure. In cases where no fault is identified or in response to a misdiagnosis produced by the diagnostic system, the user may interactively input a faulty condition associated with the machine being diagnosed (e.g., based on his/her experience). The diagnostic system further includes a learning subsystem which automatically updates the plurality of trained data based on the faulty condition input by the user.
摘要翻译：提供诊断系统，用于通过分析由此产生的数据文件来识别机器中的故障（例如，CT扫描仪，MRI系统，x射线设备）。诊断系统包括训练数据库，其包含多个训练数据，每个训练数据与多个已知故障类型之一相关联。每个经过训练的数据由经过训练的特征值组和对应的权重值表示。一旦数据文件由机器生成，通过执行各种分析（例如，时域分析，频域分析，小波分析）从数据文件中提取当前的一组特征值。提取的当前特征值组由故障检测器分析，故障检测器基于经过训练的特征值集合和每个故障类型的对应权重值产生候选的故障集合。由故障检测器产生的候选故障集与推荐的修复过程一起呈现给用户。在没有发现故障或者响应诊断系统产生的误诊的情况下，用户可以交互地输入与被诊断的机器相关联的故障状况（例如，基于他/她的经验）。诊断系统还包括学习子系统，该学习子系统基于用户输入的故障条件自动更新多个经过训练的数据。

3. 发明授权

US6105149A System and method for diagnosing and validating a machine using waveform data 失效
标题翻译：使用波形数据诊断和验证机器的系统和方法
公开(公告)号：US6105149A
公开(公告)日：2000-08-15
申请号：US50143
申请日：1998-03-30
申请人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramachandran
发明人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramachandran
IPC分类号： G01R33/28 , A61B5/055 , G06F9/44 , G06F11/22 , G06F11/25 , G06F19/00 , G06N5/04 , G06F11/00
CPC分类号： G06F19/3412 , G06F11/2257 , G06F19/321
摘要： The present invention discloses a system and method for diagnosing and validating a machine with waveform data generated therefrom. In this invention, historical waveform data are obtained from machines having known faults along with corresponding actions for repairing the machines and are used to develop fault classification rules. The fault classification rules are stored in a diagnostic knowledge database. The database of classification rules are used to diagnose new waveform data from a machine having an unknown fault.
摘要翻译：本发明公开了一种用于诊断和验证具有从其生成的波形数据的机器的系统和方法。在本发明中，历史波形数据是从具有已知故障的机器以及用于修理机器的相应动作获得的，并用于开发故障分类规则。故障分类规则存储在诊断知识数据库中。分类规则数据库用于从具有未知故障的机器诊断新的波形数据。

4. 发明授权

US06609217B1 System and method for diagnosing and validating a machine over a network using waveform data 有权
标题翻译：使用波形数据通过网络诊断和验证机器的系统和方法
公开(公告)号：US06609217B1
公开(公告)日：2003-08-19
申请号：US09578401
申请日：2000-05-26
申请人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramchandran
发明人： Piero Patrone Bonissone , Yu-To Chen , Vipin Kewal Ramani , Rasiklal Punjalal Shah , John Andrew Johnson , Phillip Edward Steen , Ramesh Ramchandran
IPC分类号： G06F1100
CPC分类号： G06F11/2257 , G06F19/00 , G06F19/321 , G16H40/40
摘要： A system and method for diagnosing and validating a machine over a network using waveform data. Historical waveform data are obtained via the network from machines having known faults along with corresponding actions for repairing the machines and are used to develop fault classification rules. The fault classification rules are stored in a diagnostic knowledge database. The database of classification rules are used to diagnose new waveform data from a machine having an unknown fault, via the network.
摘要翻译：一种使用波形数据通过网络诊断和验证机器的系统和方法。通过网络从具有已知故障的机器获得历史波形数据以及修复机器的相应动作，并用于开发故障分类规则。故障分类规则存储在诊断知识数据库中。分类规则数据库用于通过网络从具有未知故障的机器诊断新的波形数据。

5. 发明授权

US06507831B1 Automated creation of a diagnostic tool for the servicing of equipment from free form text dispatches 失效
标题翻译：自动创建一个诊断工具，用于从自由形式文本分派中对设备进行维修
公开(公告)号：US06507831B1
公开(公告)日：2003-01-14
申请号：US09441326
申请日：1999-11-16
申请人： Anil Varma , Rasiklal Punjalal Shah , Vipin Kewal Ramani , Randal V. Dusing
发明人： Anil Varma , Rasiklal Punjalal Shah , Vipin Kewal Ramani , Randal V. Dusing
IPC分类号： G06N502
CPC分类号： G06N5/022
摘要： The present invention is directed to a method for processing records to extract relevant, reusable diagnostic information and make the information available in a form capable of being used by field engineers to speed the diagnosis and repair or adjustment of equipment.
摘要翻译：本发明涉及一种用于处理记录以提取相关的，可重复使用的诊断信息并使得能够以现场工程师使用的形式提供信息以加速设备的诊断和修理或调整的记录的方法。

6. 发明授权

US06473659B1 System and method for integrating a plurality of diagnostic related information 失效
标题翻译：用于集成多个诊断相关信息的系统和方法
公开(公告)号：US06473659B1
公开(公告)日：2002-10-29
申请号：US09058755
申请日：1998-04-10
申请人： Rasiklal Punjalal Shah , Vipin Kewal Ramani , Susan Teeter Wallenslager , Christopher James Dailey
发明人： Rasiklal Punjalal Shah , Vipin Kewal Ramani , Susan Teeter Wallenslager , Christopher James Dailey
IPC分类号： G05B902
CPC分类号： G06F19/321 , G06F11/2242 , G06F11/2252 , G06F19/00 , G16H40/40
摘要： This invention provides a system and method for integrating a plurality of diagnostic information from a multiple of sources. In this invention, there is a site specific database which contains site specific information for a machine. A plurality of diagnostic related information is obtained from the machine. A diagnostic router collects the site specific information for the machine and the plurality of diagnostic related information and generates a current incident record therefrom. An approved incident record database contains a plurality of approved incident records obtained from a plurality of machines. An integrator finds approved incident records from the approved incident record database that most closely match the current incident record.
摘要翻译：本发明提供一种用于从多个源集成多个诊断信息的系统和方法。在本发明中，存在一个站点特定数据库，其中包含机器的站点特定信息。从机器获得多个诊断相关信息。诊断路由器收集机器的站点特定信息和多个诊断相关信息，并从其生成当前事件记录。批准的事件记录数据库包含从多个机器获得的多个批准的事件记录。集成商从批准的事件记录数据库中发现与当前事件记录最匹配的已批准事件记录。

7. 发明授权

US06275559B1 Method and system for diagnosing faults in imaging scanners 失效
标题翻译：成像扫描仪诊断故障的方法和系统
公开(公告)号：US06275559B1
公开(公告)日：2001-08-14
申请号：US09415409
申请日：1999-10-08
申请人： Vipin Kewal Ramani , Rasiklal Punjalal Shah , Peter Michael Edic , Shankar Visvanathan Guru , Abdalmajeid Musa Alyassin , Randal Vincent Dusing
发明人： Vipin Kewal Ramani , Rasiklal Punjalal Shah , Peter Michael Edic , Shankar Visvanathan Guru , Abdalmajeid Musa Alyassin , Randal Vincent Dusing
IPC分类号： A61B603
CPC分类号： G06T1/0007 , A61B6/583
摘要： A system is provided for identifying faults in a non-OEM computed tomography system having components in connection with the detectors to reconstruct an image. Then, correlation values are derived from baseline reference data files and current data files collected after a fault is suspected in the CT system. The correlation values are compared against a threshold to identify suspect detectors and a pattern recognition algorithm is applied to determine if the suspect detectors are faulty or if one of the components processing the output signals has failed. If baseline files are unavailable, the identification of faulty components is accomplished by performing correlation between the current data files and average profile values.
摘要翻译：提供了一种用于识别非OEM计算机断层摄影系统中的故障的系统，其具有与检测器相关的部件以重构图像。然后，相关值从基准参考数据文件和在CT系统中怀疑发生故障之后收集的当前数据文件导出。将相关值与阈值进行比较以识别可疑检测器，并且应用模式识别算法来确定可疑检测器是否有故障，或者处理输出信号的组件之一是否失败。如果基线文件不可用，则通过执行当前数据文件和平均配置文件值之间的相关性来实现故障组件的识别。

8. 发明授权

US07103509B2 System and method for predicting component failures in large systems 有权
标题翻译：用于预测大型系统中组件故障的系统和方法
公开(公告)号：US07103509B2
公开(公告)日：2006-09-05
申请号：US10995981
申请日：2004-11-23
申请人： Rasiklal Punjalal Shah , Vrinda Rajiv , Mark David Osborn , Mahesh Kumar Asati , Piero Patrone Bonissone
发明人： Rasiklal Punjalal Shah , Vrinda Rajiv , Mark David Osborn , Mahesh Kumar Asati , Piero Patrone Bonissone
IPC分类号： G06F15/00
CPC分类号： G01D3/08 , G01D1/00
摘要： A method for predicting a time to failure of a component in a system is presented. The method comprises obtaining a set of data measurements related to the component. The set of data measurements are representative of a plurality of parameters including a plurality of leading parameters. The method comprises generating a prediction model based upon the leading parameters considered in combination. The prediction model is then used to predict the time to failure of the component based on a set of real-time measurements, wherein the plurality of parameters are processed to predict the time to failure for the component. Finally, a confidence level for the predicted time to failure is determined based upon the plurality of parameters.
摘要翻译：提出了一种用于预测系统中组件故障时间的方法。该方法包括获得与该组件相关的一组数据测量。数据测量集合代表包括多个前导参数的多个参数。该方法包括基于组合考虑的前导参数生成预测模型。然后，预测模型用于基于一组实时测量来预测组件的故障时间，其中处理多个参数以预测组件的故障时间。最后，基于多个参数确定预测的故障时间的置信水平。

9. 发明授权

US07254747B2 Complex system diagnostic service model selection method and apparatus 有权
标题翻译：复杂系统诊断服务模型选择方法和装置
公开(公告)号：US07254747B2
公开(公告)日：2007-08-07
申请号：US10402874
申请日：2003-03-28
申请人： Mark David Osborn , Rasiklal Punjalal Shah , Jieqian Cathy Chen
发明人： Mark David Osborn , Rasiklal Punjalal Shah , Jieqian Cathy Chen
IPC分类号： G06F11/00
CPC分类号： G06F11/079 , G05B23/0278 , G06F11/0727 , G06F11/0793
摘要： A technique is provided for selecting among a plurality of service models for addressing serviceable events and faults in a complex machine system. Indicators established for each of the models serve as the basis for comparison to input data acquired from the complex system or from manual or semi-automated data acquisition methods. Based upon the comparisons, and upon flexible selection criteria, one or more of the service models is selected to most efficiently address the most likely root cause of the serviceable event or fault.
摘要翻译：提供了一种用于在复杂机器系统中的多个服务模型之间进行选择以寻址可服务事件和故障的技术。为每个模型建立的指标作为与从复杂系统或手动或半自动数据采集方法获取的输入数据进行比较的基础。基于比较，并且根据灵活的选择标准，选择一个或多个服务模型以最有效地解决可服务事件或故障的最可能的根本原因。

10. 发明授权

US06745195B1 System, method and computer program product for generating software cards that summarize and index information 失效
标题翻译：系统，方法和计算机程序产品，用于生成总结和索引信息的软件卡
公开(公告)号：US06745195B1
公开(公告)日：2004-06-01
申请号：US09663144
申请日：2000-09-15
申请人： Mark Mitchell Kornfein , Rasiklal Punjalal Shah , Russell Robert Irving , Mark Kathleen Parini
发明人： Mark Mitchell Kornfein , Rasiklal Punjalal Shah , Russell Robert Irving , Mark Kathleen Parini
IPC分类号： G06F700
CPC分类号： G06F17/30722 , Y10S707/99932 , Y10S707/99943 , Y10S707/99945
摘要： A system, method and computer program product for generating software cards that summarize and index information. A documentation storage unit stores a variety of documentation. A software card generator generates each of the software cards for a predetermined card category. Each software card points to blocks of information stored in the documentation storage unit that relate to the predetermined card category. A software card database stores the generated plurality of software cards. A user can search the software cards in order to quickly and easily access documentation and materials specific to their specific area of interest.
摘要翻译：一种用于生成汇总和索引信息的软件卡的系统，方法和计算机程序产品。文档存储单元存储各种文档。软件卡生成器为预定的卡类别生成每个软件卡。每个软件卡指向文件存储单元中存储的与预定卡类别相关的信息块。软件卡数据库存储所生成的多个软件卡。用户可以搜索软件卡，以便快速轻松地访问特定于感兴趣区域的文档和材料。

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