Simulink Control Design™ - MathWorks

setxu

Set states and inputs in operating points

Syntax

op_new=setxu(op_point,x,u)

Description

op_new=setxu(op_point,x,u) sets the states and inputs in the operating point,

op_point, with the values in x and u. A new operating point containing these values,

op_new, is returned. The variable x can be a vector or a structure with the same format

as those returned from a Simulink simulation. The variable u can be a vector. Both x and

u can be extracted from another operating point object with the getxu function.

Examples

Initialize Operating Point Object Using State Values from Simulation

Export state values from a simulation and use the exported values to initialize an

operating point object.

Open the Simulink model. This example uses the model scdplane.

open_system('scdplane')

Select Simulation > Model Configuration Parameters. In the Configuration

Parameters dialog box, select Data Import/Export. Check Final states and click OK.

These selections save the final states of the model to the workspace after a simulation.

Simulate the model. After the simulation, a new variable, xFinal, appears in the

workspace. This variable is a vector containing the final state values.

Create an operating point object for scdplane.

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