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1.发明授权Systems and methods for extending physical sensor range using virtual sensors 有权使用虚拟传感器扩展物理传感器范围的系统和方法公开(公告)号：US08977373B2
公开(公告)日：2015-03-10
申请号：US13338646
申请日：2011-12-28
申请人： Timothy Joe Felty , James Robert Mason , Stuart Paul Smith , Anthony James Grichnik , Gavin Peter Williams
发明人： Timothy Joe Felty , James Robert Mason , Stuart Paul Smith , Anthony James Grichnik , Gavin Peter Williams
IPC分类号： G05B9/02
CPC分类号： G05B13/02
摘要： A control system is disclosed. The control system may have a physical sensor that may output a physical output value, and a virtual sensor network that may output a virtual output value. The control system may also have an electronic control module that may be configured to receive the physical output value from the physical sensor and receive the virtual output value from the virtual sensor. The electronic control module may be further configured to determine a trust level of the physical sensor based on the physical output value, and determine that the trust level of the physical sensor is below a first threshold trust value. The electronic control module may control a machine based on the virtual output value responsive to determining that the trust level of the physical sensor is below the first threshold trust value.
摘要翻译： 公开了一种控制系统。 控制系统可以具有可以输出物理输出值的物理传感器以及可以输出虚拟输出值的虚拟传感器网络。 控制系统还可以具有电子控制模块，其可被配置为从物理传感器接收物理输出值并从虚拟传感器接收虚拟输出值。 电子控制模块还可以被配置为基于物理输出值来确定物理传感器的信任级别，并且确定物理传感器的信任级别低于第一阈值信任值。 响应于确定物理传感器的信任级别低于第一阈值信任值，电子控制模块可基于虚拟输出值来控制机器。
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公开(公告)号：US08793004B2
公开(公告)日：2014-07-29
申请号：US13160808
申请日：2011-06-15
CPC分类号： G05B17/02 , G05B13/0265 , G05B13/042 , G05B23/0235 , G05B2219/37537
摘要： A control system is disclosed. The control system may have a physical sensor configured to measure physical parameter values of a machine. The control system may also have a virtual sensor network system configured to receive the physical parameter values measured by the physical sensor as input parameter values, and generate output parameter values based on the input parameter values. Further, the control system may have an electronic control module configured to store an output parameter value default rate of change and an output parameter value threshold rate of change, compare a rate of change of the output parameter values generated by the virtual sensor network system to the output parameter value threshold rate of change, and control the machine based on the output parameter value default rate of change if the rate of change of the output parameter values exceeds the output parameter value threshold rate of change.
摘要翻译： 公开了一种控制系统。 控制系统可以具有被配置为测量机器的物理参数值的物理传感器。 控制系统还可以具有虚拟传感器网络系统，其被配置为接收由物理传感器测量的物理参数值作为输入参数值，并且基于输入参数值生成输出参数值。 此外，控制系统可以具有电子控制模块，其被配置为存储输出参数值默认变化率和输出参数值阈值变化率，将由虚拟传感器网络系统生成的输出参数值的变化率与 输出参数值阈值变化率，并且如果输出参数值的变化率超过输出参数值阈值变化率，则基于输出参数值来控制机器的默认变化率。
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3.发明申请Systems and Methods for Extending Physical Sensor Range Using Virtual Sensors 有权使用虚拟传感器扩展物理传感器范围的系统和方法公开(公告)号：US20130173028A1
公开(公告)日：2013-07-04
申请号：US13338646
申请日：2011-12-28
申请人： Timothy Joe Felty , James Robert Mason , Stuart Paul Smith , Anthony James Grichnik , Gavin Peter Williams
发明人： Timothy Joe Felty , James Robert Mason , Stuart Paul Smith , Anthony James Grichnik , Gavin Peter Williams
IPC分类号： G05B9/02
CPC分类号： G05B13/02
摘要： A control system is disclosed. The control system may have a physical sensor that may output a physical output value, and a virtual sensor network that may output a virtual output value. The control system may also have an electronic control module that may be configured to receive the physical output value from the physical sensor and receive the virtual output value from the virtual sensor. The electronic control module may be further configured to determine a trust level of the physical sensor based on the physical output value, and determine that the trust level of the physical sensor is below a first threshold trust value. The electronic control module may control a machine based on the virtual output value responsive to determining that the trust level of the physical sensor is below the first threshold trust value.
摘要翻译： 公开了一种控制系统。 控制系统可以具有可以输出物理输出值的物理传感器以及可以输出虚拟输出值的虚拟传感器网络。 控制系统还可以具有电子控制模块，其可被配置为从物理传感器接收物理输出值并从虚拟传感器接收虚拟输出值。 电子控制模块还可以被配置为基于物理输出值来确定物理传感器的信任级别，并且确定物理传感器的信任级别低于第一阈值信任值。 响应于确定物理传感器的信任级别低于第一阈值信任值，电子控制模块可基于虚拟输出值来控制机器。
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公开(公告)号：US20120323343A1
公开(公告)日：2012-12-20
申请号：US13160808
申请日：2011-06-15
CPC分类号： G05B17/02 , G05B13/0265 , G05B13/042 , G05B23/0235 , G05B2219/37537
摘要： A control system is disclosed. The control system may have a physical sensor configured to measure physical parameter values of a machine. The control system may also have a virtual sensor network system configured to receive the physical parameter values measured by the physical sensor as input parameter values, and generate output parameter values based on the input parameter values. Further, the control system may have an electronic control module configured to store an output parameter value default rate of change and an output parameter value threshold rate of change, compare a rate of change of the output parameter values generated by the virtual sensor network system to the output parameter value threshold rate of change, and control the machine based on the output parameter value default rate of change if the rate of change of the output parameter values exceeds the output parameter value threshold rate of change.
摘要翻译： 公开了一种控制系统。 控制系统可以具有被配置为测量机器的物理参数值的物理传感器。 控制系统还可以具有虚拟传感器网络系统，其被配置为接收由物理传感器测量的物理参数值作为输入参数值，并且基于输入参数值生成输出参数值。 此外，控制系统可以具有电子控制模块，其被配置为存储输出参数值默认变化率和输出参数值阈值变化率，将由虚拟传感器网络系统生成的输出参数值的变化率与 输出参数值阈值变化率，并且如果输出参数值的变化率超过输出参数值阈值变化率，则基于输出参数值来控制机器的默认变化率。
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公开(公告)号：US20090300052A1
公开(公告)日：2009-12-03
申请号：US12155200
申请日：2008-05-30
CPC分类号： G05B17/02
摘要： A method for modifying data coverage in a modeling system is disclosed. The method may include obtaining data records relating to a plurality of input variables and one or more output parameters and selecting a plurality of input parameters from the plurality of input variables. The method may further include evaluating a coverage of the data records in a modeling space and modifying the coverage of the data records, if a data coverage condition is detected. The method may also include generating a computational model indicative of interrelationships between the plurality of input parameters and the one or more output parameters based on the data records.
摘要翻译： 公开了一种在建模系统中修改数据覆盖的方法。 该方法可以包括获得与多个输入变量相关的数据记录和一个或多个输出参数，并从多个输入变量中选择多个输入参数。 如果检测到数据覆盖条件，该方法还可以包括评估建模空间中的数据记录的覆盖范围并修改数据记录的覆盖范围。 该方法还可以包括基于数据记录生成指示多个输入参数与一个或多个输出参数之间的相互关系的计算模型。
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公开(公告)号：US20130204659A1
公开(公告)日：2013-08-08
申请号：US13367519
申请日：2012-02-07
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0202 , G06Q10/04
摘要： A characteristic forecasting system is disclosed. The characteristic forecasting system may have a memory module and a processor. The memory module may store instructions, that, when executed, enable the processor to determine a forecast function that includes one or more variables and represents forecasted characteristics of the target item. The processor may also be enabled to implement a genetic algorithm to generate one or more chromosomes having a data value for each of the variables of the forecast function, determine a chromosome value for at least one of the chromosomes that is based on a goal function including one or more measurable business goals. Moreover, the processor may be further enabled to select a chromosome from among the one or more chromosomes based on the chromosome value, and forecast the characteristics of the target item using the selected chromosome.
摘要翻译： 公开了一个特征预测系统。 特征预测系统可以具有存储器模块和处理器。 存储器模块可以存储指令，当执行时，使得处理器能够确定包括一个或多个变量并且表示目标项目的预测特征的预测函数。 还可以使处理器实现遗传算法以产生具有预测函数的每个变量的数据值的一个或多个染色体，确定基于目标函数的至少一个染色体的染色体值，包括目标函数 一个或多个可衡量的业务目标。 此外，处理器还可以进一步使得能够基于染色体值从一个或多个染色体中选择染色体，并使用所选择的染色体预测目标物品的特征。
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公开(公告)号：US08086640B2
公开(公告)日：2011-12-27
申请号：US12155200
申请日：2008-05-30
CPC分类号： G05B17/02
摘要： A method for modifying data coverage in a modeling system is disclosed. The method may include obtaining data records relating to a plurality of input variables and one or more output parameters and selecting a plurality of input parameters from the plurality of input variables. The method may further include evaluating a coverage of the data records in a modeling space and modifying the coverage of the data records, if a data coverage condition is detected. The method may also include generating a computational model indicative of interrelationships between the plurality of input parameters and the one or more output parameters based on the data records.
摘要翻译： 公开了一种在建模系统中修改数据覆盖的方法。 该方法可以包括获得与多个输入变量相关的数据记录和一个或多个输出参数，并从多个输入变量中选择多个输入参数。 如果检测到数据覆盖条件，该方法还可以包括评估建模空间中的数据记录的覆盖范围并修改数据记录的覆盖范围。 该方法还可以包括基于数据记录生成指示多个输入参数与一个或多个输出参数之间的相互关系的计算模型。
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公开(公告)号：US20090222248A1
公开(公告)日：2009-09-03
申请号：US12074113
申请日：2008-02-29
申请人： Anthony James Grichnik , Christos Vasilios Nikolopoulos , James Robert Mason , Meredith Jaye Cler , Gabriel Carl Hart
发明人： Anthony James Grichnik , Christos Vasilios Nikolopoulos , James Robert Mason , Meredith Jaye Cler , Gabriel Carl Hart
IPC分类号： G06G7/60
摘要： A computer system for determining a combined risk is disclosed. The computer system has a memory, at least one input device, and a central processing unit in communication with the memory and the at least one input device. The central processing unit obtains diagnostic data and identifies a plurality of models for analyzing the diagnostic data. The central processing unit also associates each model with one of a plurality of time periods and calculates, for each time period using the associated model, a predicted risk. Further, the central processing unit determines the combined risk based on the predicted risk for each time period.
摘要翻译： 公开了一种用于确定组合风险的计算机系统。 计算机系统具有与存储器和至少一个输入设备通信的存储器，至少一个输入设备和中央处理单元。 中央处理单元获取诊断数据并识别用于分析诊断数据的多个模型。 中央处理单元还将每个模型与多个时间段中的一个相关联，并且使用相关联的模型对每个时间段计算预测风险。 此外，中央处理单元基于每个时间段的预测风险来确定组合风险。
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公开(公告)号：US20090112533A1
公开(公告)日：2009-04-30
申请号：US11980673
申请日：2007-10-31
申请人： Anthony James Grichnik , Gabriel Carl Hart , Meredith Jaye Cler , James Robert Mason , Christos Nikolopoulos
发明人： Anthony James Grichnik , Gabriel Carl Hart , Meredith Jaye Cler , James Robert Mason , Christos Nikolopoulos
IPC分类号： G06F17/10
CPC分类号： G16H50/50 , G06K9/6218 , G16H50/70
摘要： A method for simplifying a mathematical model is disclosed. The method obtains a data set and identifies a plurality of variables within the data set. The method also performs a clustering analysis by dividing the data set into groups, where each group has a cluster center. The method further replaces the plurality of variables with a plurality of cluster distances. The method also uses the plurality of cluster distances as a plurality of independent variables in a model creation process.
摘要翻译： 公开了一种简化数学模型的方法。 该方法获得数据集并识别数据集内的多个变量。 该方法还通过将数据集划分成组，其中每个组具有集群中心来执行聚类分析。 该方法还用多个簇距离替代多个变量。 在模型创建过程中，该方法还将多个聚类距离用作多个独立变量。
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公开(公告)号：US08534315B2
公开(公告)日：2013-09-17
申请号：US12122380
申请日：2008-05-16
申请人： James Robert Mason
发明人： James Robert Mason
IPC分类号： F16K31/126
CPC分类号： G05D16/0672 , Y10T137/2607 , Y10T137/5994 , Y10T137/7813 , Y10T137/782 , Y10T137/7826
摘要： Diaphragm assemblies for use with fluid control devices are described. An example diaphragm assembly includes a body defining a plurality of chambers to be fluidly coupled to an outlet pressure of a fluid control device. Each of the chambers is spaced along a stem at least partially disposed in the chambers, and the stem is to move to control a flow of fluid through the fluid control device. Additionally, the example diaphragm assembly includes a first plurality of diaphragms, each of which is disposed in a corresponding one of the chambers, and each of which is coupled to the stem to move the stem in response to the outlet pressure of the fluid control device.
摘要翻译： 描述了用于流体控制装置的隔膜组件。 示例性隔膜组件包括限定要流体耦合到流体控制装置的出口压力的多个室的主体。 每个室沿着至少部分地布置在室中的杆间隔开，并且杆将移动以控制流体流过流体控制装置。 另外，示例性隔膜组件包括第一多个隔膜，每个隔膜各自设置在相应的一个室中，并且每个膜片中的每一个都连接到阀杆，以响应于流体控制装置的出口压力移动阀杆 。
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