Main

## Main.OptionApmCvWgtStart History

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 Description: Start interval for controlled variable error model weights

to:
 Description: Start interval for controlled variable error
model weights

June 01, 2017, at 07:00 AM by 45.56.3.173 -

(:title APM.CV_WGT_START - APMonitor Option:) (:keywords APM.CV_WGT_START, Optimization, Estimation, Option, Configure, Default, Description:) (:description Start interval for controlled variable error model weights:)

 Type: Integer, Input
Default Value: 0
Description: Start interval for controlled variable error model weights


CV_WGT_START is the time step that the controlled variables WSPHI, WSPLO, or WSP start. Before this time step, there is no penalty so that there are no near term objectives to reach a setpoint or trajectory. This option is used to consider long-term (future) steady state tracking while ignoring the near-term path to achieve the final target. It is normally set to zero but can be adjusted to be any positive integer between 0 and the number of time steps in the horizon.