Specifications

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
3
.