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New release of aspenONE optimisation software promises greater accuracy for process manufacturers

The new functionality aspenONE enables process manufacturers to operate units close to peak performance while simultaneously generating closed loop data suitable for calibrating APC models.

The new functionality eliminates aggressive step testing while preserving the economic benefits of Aspen DMCplus applications.

New Configuration Wizards make it easy to configure Aspen DMCplus controllers to calibrate APC models.

The new release also upgrades the performance of Aspen Adaptive Modeling by automatically slicing out bad data resulting from problematic PID loop conditions — including valve saturation, PID mode changes, process upsets and bad measurements.  This improves control model fidelity.

These improvements improve the synergy between multivariable predictive control, intelligent data selection and closed loop model identification.  This makes it easier to maintain accurate models as plants change over time.

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