Blar i NTNU Open på forfatter "Reyes-Lúa, Adriana"
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Changing between Active Constraint Regions for Optimal Operation: Classical Advanced Control versus Model Predictive Control
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Das, Tamal; Krishnamoorthy, Dinesh; Skogestad, Sigurd (Journal article; Peer reviewed, 2018)Control structures must be properly designed and implemented to maintain optimality. The two options for the supervisory control layer are Advanced Control Structures (ACS) and Model Predictive Control (MPC). To systematically ... -
Multiple-Input Single-Output Control for Extending the Steady-State Operating Range—Use of Controllers with Different Setpoints
Reyes-Lúa, Adriana; Skogestad, Sigurd (Journal article; Peer reviewed, 2019)This paper deals with a case when multiple inputs are needed to cover the steady-state operating range. The most common implementation is to use split range control with a single controller. However, this approach has some ... -
Optimal Operation with Changing Active Constraint Regions using Classical Advanced Control
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Skogestad, Sigurd (Journal article; Peer reviewed, 2018)With ”classical advanced control” we mean the control structures that are commonly used in industry for multivariable control. These have been in use for at least 50 years, but surprisingly there is little literature ... -
Systematic Design of Split Range Controllers
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Forsman, Leif Krister; Skogestad, Sigurd (Peer reviewed; Journal article, 2019)Split range control is a common advanced control structure in the process industry. It is primarily used to extend the steady-state operating range by using more than one manipulated variable (MV). More generally, it is ...