Method and apparatus for displaying a third variable in a scatter plot
    1.
    发明申请
    Method and apparatus for displaying a third variable in a scatter plot 审中-公开
    用于在散点图中显示第三个变量的方法和装置

    公开(公告)号:US20070216683A1

    公开(公告)日:2007-09-20

    申请号:US11378957

    申请日:2006-03-17

    IPC分类号: G06T11/20

    CPC分类号: G06T11/206

    摘要: A scatter plot showing the relationship of one variable as a function of a second variable on an x-y graph is enhanced by displaying information about a third variable by means of the shade or color of the data points comprising the scatter plot in correlation with the value of that third variable corresponding to the particular data point.

    摘要翻译: 通过使用包含散点图的数据点的阴影或颜色显示关于第三个变量的信息,显示了作为xy图上的第二个变量的函数的一个变量的关系的散点图与 该第三变量对应于特定数据点。

    Method and apparatus for displaying three dimensions of data in a trend plot
    2.
    发明申请
    Method and apparatus for displaying three dimensions of data in a trend plot 审中-公开
    在趋势图中显示三维数据的方法和装置

    公开(公告)号:US20070216682A1

    公开(公告)日:2007-09-20

    申请号:US11375870

    申请日:2006-03-15

    IPC分类号: G06T11/20

    CPC分类号: G06T11/20

    摘要: A trend plot showing the trend of one variable or characteristic as a function of a second variable or characteristic on an trend graph is enhanced by displaying information about a third variable of a continuous nature by means of continuously varying the shade or color of the background on which the trend graph is displayed. In one embodiment of the invention, this third variable is represented by chart background color gradient.

    摘要翻译: 通过显示关于连续性质的第三变量的信息,通过连续地改变背景的阴影或颜色来增强趋势图,其中趋势图表示作为趋势图上的第二变量或特征的函数的一个变量或特征的趋势 显示趋势图。 在本发明的一个实施例中,该第三变量由图表背景颜色梯度表示。

    Batch process monitoring using local multivariate trajectories
    3.
    发明授权
    Batch process monitoring using local multivariate trajectories 有权
    使用局部多变量轨迹进行批量过程监控

    公开(公告)号:US08761909B2

    公开(公告)日:2014-06-24

    申请号:US11948785

    申请日:2007-11-30

    CPC分类号: G05B17/02

    摘要: A system and method include determining a state of a batch process. Historical segments are retrieved from a historical database of trajectories of the batch process as a function of the state of the batch process. A model is created as a function of the retrieved historical segments. The model is used to provide state information about the batch process and may then be discarded.

    摘要翻译: 系统和方法包括确定批处理的状态。 作为批处理过程的状态的函数,从批处理的轨迹的历史数据库检索历史段。 根据检索的历史段创建模型。 该模型用于提供关于批处理的状态信息,然后可以被丢弃。

    Process monitoring using multivariate data
    4.
    发明申请
    Process monitoring using multivariate data 有权
    使用多变量数据进行过程监控

    公开(公告)号:US20070211057A1

    公开(公告)日:2007-09-13

    申请号:US11372507

    申请日:2006-03-10

    IPC分类号: G06T11/20

    CPC分类号: G06T11/206 G06T11/203

    摘要: In an embodiment, a system and method are described that enable a display of a parallel coordinate plot. Such a parallel coordinate plot includes a plurality of parallel axes, and each of the parallel axes represents a variable. The display further includes one or more polygonal lines connecting values of the variables of the parallel axes. The system and method further enable a display of information about an additional variable on the parallel coordinate plot by varying the property of the one or more polygonal lines.

    摘要翻译: 在一个实施例中,描述了能够显示平行坐标图的系统和方法。 这样的平行坐标图包括多个平行轴,并且每个平行轴表示变量。 显示器还包括连接平行轴的变量的值的一个或多个折线。 该系统和方法还通过改变一个或多个折线的属性来进一步显示关于平行坐标图上的附加变量的信息。

    DIAGNOSTIC VISUAL TOOLS AND METHODS FOR GRAPHICAL COMPARISON OF DATA POINT AND HISTORICAL DATA DENSITY
    5.
    发明申请
    DIAGNOSTIC VISUAL TOOLS AND METHODS FOR GRAPHICAL COMPARISON OF DATA POINT AND HISTORICAL DATA DENSITY 有权
    诊断视觉工具和数据点图形比较与历史数据密度的方法

    公开(公告)号:US20070002051A1

    公开(公告)日:2007-01-04

    申请号:US11160651

    申请日:2005-07-01

    IPC分类号: G06T11/20

    CPC分类号: G06F17/18

    摘要: Methods, computer program products, and systems adapted to aid in data analysis by graphically displaying current situation on the background of historical data density, Historical data density is represented by one or more contour plots. An indicator of how a current data point compares to the historical data may be placed on one or more of the data density graphs. In some examples, data falling outside a threshold contour of historical data density may represent a new or an abnormal situation, and such data and/or a contour plot having such data may be highlighted in a graphical display.

    摘要翻译: 方法,计算机程序产品和适用于通过图形显示历史数据密度背景下的当前情况来辅助数据分析的系统,历史数据密度由一个或多个轮廓图表示。 当前数据点如何与历史数据比较的指标可以被放置在一个或多个数据密度图上。 在一些示例中,落在历史数据密度的阈值轮廓之外的数据可以表示新的或异常情况,并且具有这种数据的这样的数据和/或轮廓图可以在图形显示中突出显示。

    BATCH PROCESS MONITORING USING LOCAL MULTIVARIATE TRAJECTORIES
    6.
    发明申请
    BATCH PROCESS MONITORING USING LOCAL MULTIVARIATE TRAJECTORIES 有权
    使用当地多种类型的TRAJECTORIES进行批处理过程监控

    公开(公告)号:US20090143873A1

    公开(公告)日:2009-06-04

    申请号:US11948785

    申请日:2007-11-30

    IPC分类号: G05B13/04

    CPC分类号: G05B17/02

    摘要: A system and method include determining a state of a batch process. Historical segments are retrieved from a historical database of trajectories of the batch process as a function of the state of the batch process. A model is created as a function of the retrieved historical segments. The model is used to provide state information about the batch process and may then be discarded.

    摘要翻译: 系统和方法包括确定批处理的状态。 作为批处理过程的状态的函数,从批处理的轨迹的历史数据库检索历史段。 根据检索的历史段创建模型。 该模型用于提供关于批处理的状态信息,然后可以被丢弃。

    Diagnostic visual tools and methods for graphical comparison of data point and historical data density
    7.
    发明授权
    Diagnostic visual tools and methods for graphical comparison of data point and historical data density 有权
    用于图形比较数据点和历史数据密度的诊断视觉工具和方法

    公开(公告)号:US07420561B2

    公开(公告)日:2008-09-02

    申请号:US11160651

    申请日:2005-07-01

    IPC分类号: G06T11/20

    CPC分类号: G06F17/18

    摘要: Methods, computer program products, and systems adapted to aid in data analysis by graphically displaying current situation on the background of historical data density, Historical data density is represented by one or more contour plots. An indicator of how a current data point compares to the historical data may be placed on one or more of the data density graphs. In some examples, data falling outside a threshold contour of historical data density may represent a new or an abnormal situation, and such data and/or a contour plot having such data may be highlighted in a graphical display.

    摘要翻译: 方法,计算机程序产品和适用于通过图形显示历史数据密度背景下的当前情况来辅助数据分析的系统,历史数据密度由一个或多个轮廓图表示。 当前数据点如何与历史数据比较的指标可以被放置在一个或多个数据密度图上。 在一些示例中,落在历史数据密度的阈值轮廓之外的数据可以表示新的或异常情况,并且具有这种数据的这样的数据和/或轮廓图可以在图形显示中突出显示。

    Monitoring and fault detection in dynamic systems
    8.
    发明申请
    Monitoring and fault detection in dynamic systems 有权
    动态系统中的监控和故障检测

    公开(公告)号:US20080154544A1

    公开(公告)日:2008-06-26

    申请号:US11644726

    申请日:2006-12-21

    申请人: Roman Navratil

    发明人: Roman Navratil

    IPC分类号: G06F15/00

    CPC分类号: G05B23/024

    摘要: A system and method for monitoring and fault detection in dynamic systems. A “cross-covariance” matrix is used to construct and implement a principle component analysis (PCA) model and/or partial least squares (PLS) model. This system is further utilized for monitoring and detecting faults in a dynamic system. Time series information is synchronized, with respect to a set of training data. Based on historical data, consistency of correlations between variables can be checked with respect to a given time stamp. Temporal PCA (T-PCA) can be used for clearly monitoring changes in tags (time series) synchronization, even when the temporal behaviors of the dynamic system are not clear.

    摘要翻译: 一种用于动态系统中监控和故障检测的系统和方法。 使用“互协方差”矩阵来构建和实现主成分分析(PCA)模型和/或偏最小二乘法(PLS)模型。 该系统进一步用于监测和检测动态系统中的故障。 相对于一组训练数据,时间序列信息被同步。 根据历史数据,可以相对于给定的时间戳检查变量之间的相关性的一致性。 时间PCA(T-PCA)可用于清晰地监控标签(时间序列)同步的变化,即使动态系统的时间行为不清楚。

    Process monitoring using multivariate data
    9.
    发明授权
    Process monitoring using multivariate data 有权
    使用多变量数据进行过程监控

    公开(公告)号:US08487930B2

    公开(公告)日:2013-07-16

    申请号:US11372507

    申请日:2006-03-10

    IPC分类号: G06T11/20

    CPC分类号: G06T11/206 G06T11/203

    摘要: In an embodiment, a system and method are described that enable a display of a parallel coordinate plot. Such a parallel coordinate plot includes a plurality of parallel axes, and each of the parallel axes represents a variable. The display further includes one or more polygonal lines connecting values of the variables of the parallel axes. The system and method further enable a display of information about an additional variable on the parallel coordinate plot by varying the property of the one or more polygonal lines.

    摘要翻译: 在一个实施例中,描述了能够显示平行坐标图的系统和方法。 这样的平行坐标图包括多个平行轴,并且每个平行轴表示变量。 显示器还包括连接平行轴的变量的值的一个或多个折线。 该系统和方法还通过改变一个或多个折线的属性来进一步显示关于平行坐标图上的附加变量的信息。

    Apparatus and method for visualization of operating status in a process control system
    10.
    发明授权
    Apparatus and method for visualization of operating status in a process control system 有权
    用于在过程控制系统中可视化操作状态的装置和方法

    公开(公告)号:US07948492B2

    公开(公告)日:2011-05-24

    申请号:US11977048

    申请日:2007-10-23

    IPC分类号: G06T11/20

    CPC分类号: G06Q10/06

    摘要: Deviations associated with a process system are identified, such as by identifying deviations of process variables or production measurements from target values. A graphical display is generated that identifies at least some of the deviations and one or more characteristics associated with the deviations. For example, the graphical display includes a time axis, and each deviation is associated with a bar positioned in the graphical display to identify a start time and an end time of the deviation along the time axis. Also, each bar may include one or more indicators (such as patterns, colors, or shadings) that identify the one or more characteristics (such as an economic impact and/or a cause) of each deviation identified in the graphical display. In this way, a user can, among other things, identify when deviations from target values occur, durations of the deviations, and economic impacts and/or causes associated with the deviations.

    摘要翻译: 识别与过程系统相关的偏差,例如通过识别过程变量或生产测量与目标值的偏差。 生成图形显示,其识别至少一些偏差和与偏差相关联的一个或多个特征。 例如,图形显示器包括时间轴,并且每个偏差与位于图形显示器中的条相关联,以标识沿着时间轴的偏差的开始时间和结束时间。 此外,每个条可以包括标识图形显示中识别的每个偏差的一个或多个特征(例如经济影响和/或原因)的一个或多个指示符(例如图案,颜色或阴影)。 以这种方式,除了别的以外,用户可以识别何时发生与目标值的偏差,偏差的持续时间以及与偏差相关的经济影响和/或原因。