Aspen Adaptive Modeling for Olefins
Extended sustainability for advanced process control
applications, enabling the automation of best practices for model
maintenance and repair
Aspen Adaptive Modeling for Olefins is part of
AspenTech’s sustainability solution for APC with specific
tailored pricing for larger applications. It automates the
maintenance lifecycle of a controller by providing the ability to
collect historical data, automate calculations for data cleaning,
schedule online model quality assessments, run standard and custom
KPIs to assess model quality, model diagnostics and online model
identification. Aspen Adaptive Modeling for Olefins is a
core element of AspenTech’s aspenONE® Advanced Process
Control applications.
Features
- Tailored pricing for larger applications
- Integration with AspenWatch Performance Monitor for
historical data collection
- Ability to customize calculations for automated data
cleaning
- On demand or automated model quality assessments
- Assessment of Model Gain Accuracy
- Model confidence evaluation
- Library of Model Assessment KPIs
- Carpet plots for viewing Model Performance KPIs
- Model Diagnostic Tools
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- On demand or automated online model identification
- Subspace Model Identification
- Online (PCWS based) comparisons of model ID cases
- Easy export of new models into updated controller
Benefits
- Quickly identify and correct controller model degradation
- Automate APC best practices for model maintenance and
support
- Maintain best-in-class APC uptimes and reduce man hours
associated with controller maintenance
- Secure, remote support capability for controller
maintenance