WOLFRAM SYSTEMMODELER LINK PACKAGE SYMBOL

WSMSetValues

sets

to

in the Modelica model

.

sets the initial values for

to

in the Modelica model

.

MORE INFORMATION

sets values for the Wolfram SystemModeler kernel.

allows you to set parameter values and input variables.

Current parameter values can be found using WSMModelData.

With , initial values can be set for all variables and parameters.

Current initial values can be found using WSMModelData.

EXAMPLES

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Basic Examples (3)

Load Wolfram SystemModeler Link:

Change the value for the parameter a from

to

:

Set the start value of the variable x to

:

Load Wolfram SystemModeler Link:

In[1]:=

Change the value for the parameter a from

to

:

Set the start value of the variable x to

:

Scope (3)

Use a model with a multidimensional variable:

Set the initial values for the variable:

The start value of the variable

is updated:

Transfer a StateSpaceModel of a mass-spring-damper system into a SystemModeler model:

Simulate the changed model:

Transfer a mass-spring-damper TransferFunctionModel into a model:

Get coefficients for denominator and numerator:

Set coefficients in the model:

Simulate the changed model:

Applications (1)

Design a controller in Mathematica, and change the model to use chosen control parameters:

Get the transfer function for the model:

Interactively design a PI controller:

Set chosen values in the model with a controller:

Simulate the model with a controller and verify the result:

Properties & Relations (1)

Define a model:

Simulating with initial values does not change the model:

Change the start value with

: