29.20.4 TimeSeriesThreshold

Topic Version1Published12/09/2016
For StandardPRODML v2.0
Type:ClassStereotype:«XSDcomplexType»

Defines a value threshold window and the cumulative time duration that the data was within that window.

Table 29.20.4-1 Attributes

Name

Type

Notes

Duration

TimeMeasure

The sum of the time intervals over the range of dTimMin to dTimMax during which the values were within the specified threshold range.

ThresholdMaximum

EndpointQuantity

The upper bound of the threshold for testing whether values are within a specific range. Element "unit" defines the unit of measure of this value. At least one of minimumValue and maximumValue must be specified. The thresholdMaximum must be greater than thresholdMinimum. If thresholdMaximum is not specified then the maximum shall be assumed to be plus infinity.

ThresholdMinimum

EndpointQuantity

The lower bound of the threshold for testing whether values are within a specific range.The element "unit" defines the unit of measure of this value. At least one of minimumValue and maximumValue must be specified. The thresholdMinimum must be less than thresholdMaximum. If thresholdMinimum is not specified then the minimum shall be assumed to be minus infinity.

Table 29.20.4-2 Associations

Association

Notes

From: TimeSeriesStatistic.TimeAtThreshold

0..1To: TimeSeriesThreshold

Association