MATLAB MODEL PREDICTIVE CONTROL TOOLBOX - S Especificações descarregar pdf (Página 38)

2 Building Models

2-26

To specify a signal as a:

• Linearization input, right-click the signal in the Simulink model window and select

Linear Analysis Points > Input Perturbation.

• Linearization output, right-click the signal in the Simulink model window and select

Linear Analysis Points > Output Measurement.

Specify Residual Concentration as Known Trim Constraint

In the Simulink model window, right-click the CA output signal from the CSTR block.

Select Linear Analysis Points > Trim Output Constraint.

In the Linear Analysis Tool, in the Linear Analysis tab, in the Operating Point drop-

down list, select Trim model.

In the Outputs tab:

• Select the Known check box for Channel - 1 under CSTR_OpenLoop/CSTR.

•

Set the corresponding Value to 2 kmol/m

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MATLAB MODEL PREDICTIVE CONTROL TOOLBOX - S Especificações Página 38