Analytics & Calculations

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Improve PI Analysis Service Performance for Non-Templatized Analyses

Instead of putting all non-templatized analyses in one group for evaluation, the PI Analysis Service should divide them up automatically according to some criteria. The goals would be: 1) Eliminate the need for many "one-off" templates that cause ...

Jaedyn Larson about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 4 Tell us more

6 VOTE

Event Frame Generation - Dynamic Category

It'd be nice to dynamically set the Event Frame category within Asset Analytics. Preferably have this as an option for each 'Start Trigger'. This would be advantageous since 'category' is on the top level object and thus much more efficient to q...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

6 VOTE

Add Process Capability Statistics fundtions (Cpk, Ppk)

While it is possible to manually calculate Process Capability Statistics, such as Cpk and Ppk, using AF Asset Analytics, it would be much more convenient to have a built in function to calculate these values, specifically in relation to the SQC We...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

6 VOTE

Create ability to easily reference previous or next value in array

When working with arrays in PI Analysis it would be nice to be able to compare a current value against the previous or next value. I have figured out that I can use PrevVal in the MapData function, however it appears that this goes back to data ar...

BrentPowers about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

6 VOTE

Improve Scalability of PI Analytics

Currently you can only run a single PI Analytics instance at a time. We have two VMs running PI Analytics in a failover situation, but this means that one of the VMs is sitting idle 99% of the time. We are starting to hit the limits of scaling w...

aguinane about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

5 VOTE

Analysis Preview Results - No Graph

As a user I would like the ability to prevent "Preview Results" from generating a plot. The plot takes a ton of time to fill in, and often, I care more about the actual data row-by-row than I do about the trend. It's frustrating to kno...

taterhead247 about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

Auto-Regroup PI Analytics

Behind the scenes, Analytics groups calculations during startup of the PI Analysis service. However, after startup, sometimes an Analysis 'falls' out of a group and cannot be added back. This returns the error message, "Failed to inser...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

Substitution Parameters in Analysis Template Names

As an AF administrator, I want to configure analysis template names using Substitution Parameters to distinguish analysis from each other with PSE and in AF SDK Applications.

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

5 VOTE

Analysis library

Provide a basic library of analysis to answer simple questions about assets : how many cycles on/off last year ? How long did it run over 90% last week? This library should manage the data quality

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

Mapping of event frame analysis variables to element attributes

It should be possible to map variables in event frame analysis to element attributes.

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 No status

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