公开(公告)号：US08666922B2

公开(公告)日：2014-03-04

申请号：US13051979

申请日：2011-03-18

申请人： Ryan E. Hohimer ,  Frank L. Greitzer ,  Shawn D. Hampton

发明人： Ryan E. Hohimer ,  Frank L. Greitzer ,  Shawn D. Hampton

IPC分类号： G06F17/00 ,  G06N5/02

CPC分类号： G06N5/04 ,  G06N5/02 ,  G06N5/022 ,  G06N5/046

摘要： Information processing systems, reasoning modules, and reasoning system design methods are described. According to one aspect, an information processing system includes working memory comprising a semantic graph which comprises a plurality of abstractions, wherein the abstractions individually include an individual which is defined according to an ontology and a reasoning system comprising a plurality of reasoning modules which are configured to process different abstractions of the semantic graph, wherein a first of the reasoning modules is configured to process a plurality of abstractions which include individuals of a first classification type of the ontology and a second of the reasoning modules is configured to process a plurality of abstractions which include individuals of a second classification type of the ontology, wherein the first and second classification types are different.

摘要翻译： 描述信息处理系统，推理模块和推理系统设计方法。 根据一个方面，一种信息处理系统包括工作存储器，其包括包括多个抽象的语义图，其中所述抽象单独地包括根据本体定义的个体和包括被配置的多个推理模块的推理系统 以处理语义图的不同抽象，其中第一推理模块被配置为处理包括本体的第一分类类型的个体的多个抽象，并且第二推理模块被配置为处理多个抽象 其包括本体的第二分类类型的个体，其中第一和第二分类类型不同。

公开(公告)号：US20120239605A1

公开(公告)日：2012-09-20

申请号：US13051979

申请日：2011-03-18

申请人： Ryan E. Hohimer ,  Frank L. Greitzer ,  Shawn D. Hampton

发明人： Ryan E. Hohimer ,  Frank L. Greitzer ,  Shawn D. Hampton

IPC分类号： G06N5/02

CPC分类号： G06N5/04 ,  G06N5/02 ,  G06N5/022 ,  G06N5/046

摘要： Information processing systems, reasoning modules, and reasoning system design methods are described. According to one aspect, an information processing system includes working memory comprising a semantic graph which comprises a plurality of abstractions, wherein the abstractions individually include an individual which is defined according to an ontology and a reasoning system comprising a plurality of reasoning modules which are configured to process different abstractions of the semantic graph, wherein a first of the reasoning modules is configured to process a plurality of abstractions which include individuals of a first classification type of the ontology and a second of the reasoning modules is configured to process a plurality of abstractions which include individuals of a second classification type of the ontology, wherein the first and second classification types are different.

摘要翻译： 描述信息处理系统，推理模块和推理系统设计方法。 根据一个方面，一种信息处理系统包括工作存储器，其包括包括多个抽象的语义图，其中所述抽象单独地包括根据本体定义的个体和包括被配置的多个推理模块的推理系统 以处理语义图的不同抽象，其中第一推理模块被配置为处理包括本体的第一分类类型的个体的多个抽象，并且第二推理模块被配置为处理多个抽象 其包括本体的第二分类类型的个体，其中第一和第二分类类型不同。

公开(公告)号：US20070300298A1

公开(公告)日：2007-12-27

申请号：US11473634

申请日：2006-06-23

申请人： Craig A. Goranson ,  John R. Burnette ,  Frank L. Greitzer ,  Bryan H. McMillan

发明人： Craig A. Goranson ,  John R. Burnette ,  Frank L. Greitzer ,  Bryan H. McMillan

IPC分类号： G06F15/16 ,  G06F12/14 ,  G06F11/00 ,  G06F17/00 ,  G06F9/00 ,  G06F12/16 ,  G06F15/18 ,  G08B23/00

CPC分类号： H04L63/1416 ,  H04L63/0218

摘要： A method for providing security to a network having a data stream with a plurality of portions of data, each having differing levels of sensitivity. The data stream is interrogated to determine the presence of predetermined characteristics associated with at least one of the portions of data within the data stream. At least one of the portions of data is then characterized, based upon the portion of data exhibiting a predetermined combination of characteristics, wherein the predetermined combination of characteristics is related to the sensitivity of the portion of data. The portions of the data stream are then distributed into a plurality of different channels, each of the channels associated with different level of sensitivity.

摘要翻译： 一种用于向具有具有多个数据部分的数据流的网络提供安全性的方法，每个数据流具有不同的灵敏度水平。 询问数据流以确定与数据流内的数据部分中的至少一个相关联的预定特性的存在。 然后，基于显示预定特征组合的数据部分来表征数据的至少一个部分，其中预定的特性组合与数据部分的灵敏度有关。 然后将数据流的部分分配到多个不同的信道中，每个信道与不同灵敏度级别相关联。

公开(公告)号：US07457785B1

公开(公告)日：2008-11-25

申请号：US10362717

申请日：2000-08-25

申请人： Frank L. Greitzer ,  Lars J. Kangas ,  Kristine M. Terrones ,  Melody A. Maynard ,  Ronald A. Pawlowski ,  Thomas A. Ferryman ,  James R. Skorpik ,  Bary W. Wilson

发明人： Frank L. Greitzer ,  Lars J. Kangas ,  Kristine M. Terrones ,  Melody A. Maynard ,  Ronald A. Pawlowski ,  Thomas A. Ferryman ,  James R. Skorpik ,  Bary W. Wilson

IPC分类号： G06F15/18

CPC分类号： G07C3/00 ,  G01D1/18 ,  G05B23/0283 ,  G05B2219/32234 ,  G05B2219/37252

摘要： A method and computer-based apparatus for monitoring the degradation of, predicting the remaining service life of, and/or planning maintenance for, an operating system are disclosed. Diagnostic information on degradation of the operating system is obtained through measurement of one or more performance characteristics by one or more sensors onboard and/or proximate the operating system. Though not required, it is preferred that the sensor data are validated to improve the accuracy and reliability of the service life predictions. The condition or degree of degradation of the operating system is presented to a user by way of one or more calculated, numeric degradation figures of merit that are trended against one or more independent variables using one or more mathematical techniques. Furthermore, more than one trendline and uncertainty interval may be generated for a given degradation figure of merit/independent variable data set. The trendline(s) and uncertainty interval(s) are subsequently compared to one or more degradation figure of merit thresholds to predict the remaining service life of the operating system. The present invention enables multiple mathematical approaches in determining which trendline(s) to use to provide the best estimate of the remaining service life.

摘要翻译： 公开了一种用于监视操作系统的劣化，预测剩余使用寿命和/或计划维护的方法和基于计算机的装置。 通过船上和/或操作系统附近的一个或多个传感器测量一个或多个性能特征来获得关于操作系统退化的诊断信息。 虽然不是必需的，但是优选地，传感器数据被验证以提高使用寿命预测的准确性和可靠性。 通过使用一种或多种数学技术针对一个或多个独立变量趋势化的一个或多个计算的数字退化品质因数向用户呈现操作系统的劣化程度或程度。 此外，对于给定的优劣/独立变量数据集的劣化图可以产生多于一个趋势线和不确定性间隔。 趋势线和​​不确定性间隔随后与一个或多个劣化品质阈值进行比较，以预测操作系统的剩余使用寿命。 本发明使多种数学方法能够确定哪些趋势线用于提供剩余使用寿命的最佳估计。

公开(公告)号：US08561189B2

公开(公告)日：2013-10-15

申请号：US11473634

申请日：2006-06-23

申请人： Craig A. Goranson ,  John R. Burnette ,  Frank L. Greitzer ,  Bryan H. McMillan

发明人： Craig A. Goranson ,  John R. Burnette ,  Frank L. Greitzer ,  Bryan H. McMillan

IPC分类号： G06F11/00 ,  G06F15/173

CPC分类号： H04L63/1416 ,  H04L63/0218

摘要： A method for providing security to a network having a data stream with a plurality of portions of data, each having differing levels of sensitivity. The data stream is interrogated to determine the presence of predetermined characteristics associated with at least one of the portions of data within the data stream. At least one of the portions of data is then characterized, based upon the portion of data exhibiting a predetermined combination of characteristics, wherein the predetermined combination of characteristics is related to the sensitivity of the portion of data. The portions of the data stream are then distributed into a plurality of different channels, each of the channels associated with different level of sensitivity.

摘要翻译： 一种用于向具有具有多个数据部分的数据流的网络提供安全性的方法，每个数据流具有不同的灵敏度水平。 询问数据流以确定与数据流内的数据部分中的至少一个相关联的预定特性的存在。 然后，基于显示预定特征组合的数据部分来表征数据的至少一个部分，其中预定的特性组合与数据部分的灵敏度有关。 然后将数据流的部分分配到多个不同的信道中，每个信道与不同灵敏度级别相关联。

公开(公告)号：US06941202B2

公开(公告)日：2005-09-06

申请号：US10643637

申请日：2003-08-19

申请人： Bary W. Wilson ,  Earl Heister ,  Frank L. Greitzer

发明人： Bary W. Wilson ,  Earl Heister ,  Frank L. Greitzer

IPC分类号： G01D9/00 ,  G01D21/02 ,  G01M15/05 ,  G01M17/007 ,  G07C5/00 ,  G06F19/00 ,  G01M17/00

CPC分类号： G01D9/005 ,  G01D21/02 ,  G01M15/05 ,  G01M17/007 ,  G07C5/008

摘要： A system and method for monitoring operating parameters of a machine (such as a vehicle) and producing diagnostic and/or prognostic results are disclosed. Active, semi-active, or semi-passive sensors are wirelessly linked with an interrogator that selectively interrogates the sensors, such as through transponders in wired communication with the sensors. A data concentrator or processor analyzes data from certain sensors and generates diagnostic/prognostic conclusions, in some cases using additional data selectively requested from and acquired by the sensors. In some embodiments, raw or abstracted data is communicated with a management center that provides troubleshooting information (again, possibly using additional, selectively acquired data), makes resource management decisions (such as preparing parts or labor resources to make a repair), and tracks problems in all or a subset of the machines being managed.

摘要翻译： 公开了一种用于监测机器（例如车辆）的操作参数并产生诊断和/或预后结果的系统和方法。 主动，半主动或半无源传感器与选择性地询问传感器的询问器无线连接，例如通过与传感器有线通信的应答器。 数据集中器或处理器分析来自某些传感器的数据，并产生诊断/预测结论，在某些情况下使用传感器选择性请求和获取的附加数据。 在一些实施例中，原始或抽象的数据与提供故障排除信息的管理中心（再次可能使用附加的，选择性获取的数据）通信，进行资源管理决策（例如准备部件或劳动力资源进行修复），并且跟踪 正在管理的所有或一部分子机器中的问题。

公开(公告)号：US06662091B2

公开(公告)日：2003-12-09

申请号：US10029048

申请日：2001-12-20

申请人： Bary W. Wilson ,  Earl Heister ,  Frank L. Greitzer

发明人： Bary W. Wilson ,  Earl Heister ,  Frank L. Greitzer

IPC分类号： G01M1700

CPC分类号： G01D9/005 ,  G01D21/02 ,  G01M15/05 ,  G01M17/007 ,  G07C5/008

摘要： A system and method for monitoring operating parameters of a machine (such as a vehicle) and producing diagnostic and/or prognostic results are disclosed. Active, semi-active, or semi-passive sensors are wirelessly linked with an interrogator that selectively interrogates the sensors, such as through transponders in wired communication with the sensors. A data concentrator or processor analyzes data from certain sensors and generates diagnostic/prognostic conclusions, in some cases using additional data selectively requested from and acquired by the sensors. In some embodiments, raw or abstracted data is communicated with a management center that provides troubleshooting information (again, possibly using additional, selectively acquired data), makes resource management decisions (such as preparing parts or labor resources to make a repair), and tracks problems in all or a subset of the machines being managed.

摘要翻译： 公开了一种用于监测机器（例如车辆）的操作参数并产生诊断和/或预后结果的系统和方法。 主动，半主动或半无源传感器与选择性地询问传感器的询问器无线连接，例如通过与传感器有线通信的转发器。 数据集中器或处理器分析来自某些传感器的数据，并产生诊断/预测结论，在某些情况下使用传感器选择性请求和获取的附加数据。 在一些实施例中，原始或抽象的数据与提供故障排除信息的管理中心（再次可能使用附加的，选择性获取的数据）通信，进行资源管理决策（例如准备部件或劳动力资源进行修复），并且跟踪 正在管理的所有或一部分子机器中的问题。