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公开(公告)号:US20140129187A1
公开(公告)日:2014-05-08
申请号:US13670420
申请日:2012-11-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor: Maria Cecilia Mazzaro , Frederick William Block , Pablo Enrique Acevedo Giraldi , Charles Scott Sealing , Atanu Talukdar , Mark Andrew Runkle
IPC: G06F17/50
CPC classification number: G06F17/5009 , G05B23/0251 , G05B23/0283
Abstract: A system may include a model library configured to model a system, wherein the model library comprises a plurality of subsystem models, and each of the plurality of subsystem models is configured to derive a reliability measure. The system further includes a fault tolerance input and a maintenance policy input. The system further includes a dynamic risk calculation engine (DRCE) configured to use a user-defined set of the plurality of subsystem models, the fault tolerance input and the maintenance policy input, to derive a system risk for an apparatus.
Abstract translation: 系统可以包括被配置为对系统建模的模型库,其中所述模型库包括多个子模型,并且所述多个子模型中的每一个被配置为导出可靠性度量。 该系统还包括容错输入和维护策略输入。 该系统还包括被配置为使用多个子系统模型的用户定义的集合,容错输入和维护策略输入的动态风险计算引擎(DRCE)来导出装置的系统风险。
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公开(公告)号:US20140129000A1
公开(公告)日:2014-05-08
申请号:US13670435
申请日:2012-11-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor: Frederick William Block , Maria Cecilia Mazzaro , Pablo Enrique Acevedo Giraldi , Charles Scott Sealing , Atanu Talukdar , Mark Andrew Runkle
IPC: G05B11/01
CPC classification number: G05B9/02 , G05B23/0248 , G05B23/0283 , G06F11/008
Abstract: A system may include a dynamic risk calculation engine (DRCE) system. The DRCE includes a model library configured to model a system, wherein the model library comprises a plurality of subsystem models, and each of the plurality of subsystem models is configured to derive a reliability measure. The DRCE further includes a fault tolerance input and a maintenance policy input. The DRCE additionally includes a run-time risk calculation engine configured to use a user-defined set of the plurality of subsystem models, the fault tolerance input, and the maintenance policy input, to derive a system risk for an apparatus.
Abstract translation: 系统可以包括动态风险计算引擎(DRCE)系统。 DRCE包括被配置为对系统建模的模型库,其中所述模型库包括多个子模型,并且所述多个子模型中的每一个被配置为导出可靠性度量。 DRCE还包括容错输入和维护策略输入。 DRCE还包括运行时风险计算引擎,其被配置为使用用户定义的多个子系统模型集合,容错输入和维护策略输入,以导出装置的系统风险。
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公开(公告)号:US10466661B2
公开(公告)日:2019-11-05
申请号:US15380781
申请日:2016-12-15
Applicant: General Electric Company
Inventor: Atanu Talukdar , Venkatesh Kattigari Madyastha , Guruprasad Srinivasan , Kotesh Kummamuri Rao , Jose Leon Vega , Jose Mendoza , Hardev Singh , Yan Chen , Johan Michael Reimann
Abstract: A controller includes a processor and memory. The memory stores instructions that, when executed, are configured to cause the processor to receive measurements pertaining to a measured operation parameter of at least a portion of a turbine system. The instructions are also configured to cause the processor to generate a customized model for the at least the portion of the turbine system. Moreover, the instructions are configured to cause the processor to estimate an estimated value using the received measurements. The estimated value pertains to a parameter of the turbine system. Furthermore, the instructions are configured to cause the processor to using the customized model, reduce or remove at least some environmental conditions from a corrected estimated value derived from the estimated value.
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公开(公告)号:US09280617B2
公开(公告)日:2016-03-08
申请号:US13670420
申请日:2012-11-06
Applicant: General Electric Company
Inventor: Maria Cecilia Mazzaro , Frederick William Block , Pablo Enrique Acevedo Giraldi , Charles Scott Sealing , Atanu Talukdar , Mark Andrew Runkle
CPC classification number: G06F17/5009 , G05B23/0251 , G05B23/0283
Abstract: A system may include a model library configured to model a system, wherein the model library includes a plurality of subsystem models, and each of the plurality of subsystem models is configured to derive a reliability measure. The system further includes a fault tolerance input and a maintenance policy input. The system further includes a dynamic risk calculation engine (DRCE) configured to use a user-defined set of the plurality of subsystem models, the fault tolerance input and the maintenance policy input, to derive a system risk for an apparatus.
Abstract translation: 系统可以包括被配置为对系统建模的模型库,其中所述模型库包括多个子系统模型,并且所述多个子系统模型中的每一个被配置为导出可靠性度量。 该系统还包括容错输入和维护策略输入。 该系统还包括被配置为使用多个子系统模型的用户定义的集合,容错输入和维护策略输入的动态风险计算引擎(DRCE)来导出装置的系统风险。
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公开(公告)号:US09122253B2
公开(公告)日:2015-09-01
申请号:US13670435
申请日:2012-11-06
Applicant: General Electric Company
Inventor: Frederick William Block , Maria Cecilia Mazzaro , Pablo Enrique Acevedo Giraldi , Charles Scott Sealing , Atanu Talukdar , Mark Andrew Runkle
CPC classification number: G05B9/02 , G05B23/0248 , G05B23/0283 , G06F11/008
Abstract: A system may include a dynamic risk calculation engine (DRCE) system. The DRCE includes a model library configured to model a system, wherein the model library comprises a plurality of subsystem models, and each of the plurality of subsystem models is configured to derive a reliability measure. The DRCE further includes a fault tolerance input and a maintenance policy input. The DRCE additionally includes a run-time risk calculation engine configured to use a user-defined set of the plurality of subsystem models, the fault tolerance input, and the maintenance policy input, to derive a system risk for an apparatus.
Abstract translation: 系统可以包括动态风险计算引擎(DRCE)系统。 DRCE包括被配置为对系统建模的模型库,其中所述模型库包括多个子模型,并且所述多个子模型中的每一个被配置为导出可靠性度量。 DRCE还包括容错输入和维护策略输入。 DRCE还包括运行时风险计算引擎,其被配置为使用用户定义的多个子系统模型集合,容错输入和维护策略输入,以导出装置的系统风险。
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