Analytics & Calculations

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Extensible analytics

As a process engineer I would like to be able to integrate complex specific calculations, such as from a 3rd party analytics engine, so that I can use the Asset Analytics and its context with all the available data and scheduling to run those with...

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 43 No Status

198 VOTE

Event Frame End Trigger Time True Functionality

As a user of event frames, I would like the ability to be able to set a time true condition for the end trigger of an event frame analysis, similar to how this functionality is available for the start trigger

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 8 No Status

180 VOTE

Automatic Recalculation of Event Frame in PI Analysis

As a user, I would like to have the option to automatic recalculation of event frame for out-of-order input events in AF analysis. The option is available for expression analysis in PI Analysis 2017 R2 but not for event frame generation analysis.

Willy Seah Wei Liat over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 21 No Status

169 VOTE

Filter expression for inputs to a Rollup

As a user configuring a Rollup analysis, I want to be able to apply a filter expression on the inputs so that the Rollup only includes inputs that satisfy a condition. Note: This was previously Enhancement 114349.

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 13 No Status

97 VOTE

Be able to disable auto backfilling on a per analysis basis

Currently in the analysis service configuration there is a parameter called “AutoBackfillingEnabled” which affects the analysis calculations in a global basis. It would be great if it were possible to disable the auto backfilling to individual cal...

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 7 No Status

97 VOTE

Support Analysis Data Reference Step Functionality

Use case: User wants to trend Analysis Data Reference in client tools (Processbook, Coresight). User doesn’t want to create a PI tag for this output. Currently, the AnalysisDR ignores step, even if it’s input attributes are step.

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 9 No Status

79 VOTE

Trigger AF Analysis Using Future Data

As an engineer, I want to execute analyses when I get a new future data value, so that any forecasts (either via Analysis or via a 3rd party system or via a PI Point update) can trigger analyses.

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 12 No Status

70 VOTE

Periodic trigger monthly and yearly

I would like to have monthly and yearly periodic trigger for Analysis-Expression and Event Frame Generation. Currently I have to use the daily trigger and check in the analysis if the month or the year changed. In case of “false” there is no outpu...

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 8 No Status

61 VOTE

Variable True For parameter for Event Frame Analyses

As an AF Administrator, I want to configure an Analysis Template for Event Frames with a True For parameter that would have it's value stored in an AF Attribute (configuration item). The use case is that elements built from the template will have ...

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 2 No Status

60 VOTE

Add Six Sigma calculations

As a quality engineer, I need the ability to calculate Six Sigma SQC statitistics for key quality attirbutes. Cp, Cpu, Cpl, Pp, Ppk

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 1 No Status

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