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Thread Subject: 'sim' function & simulink question

Subject: 'sim' function & simulink question

From: Omni Domni

Date: 23 Jun, 2008 15:14:01

Message: 1 of 2

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Hello

I'm running a simulink model through an m-file using the
function:
[t,y]=sim('model_name')

The model has the following form (u1,o1 are signals):
u1 --> (masked model here) --> o1
o1+(source signal) --> (transfer function) --> u1

How can I set the model so only selected signals are
returned in 'y'? For example so that only o1 is returned
in 'y'.

Subject: 'sim' function & simulink question

From: Devdatt Lad

Date: 23 Jun, 2008 17:06:44

Message: 2 of 2

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Omni Domni wrote:
> Hello
>
> I'm running a simulink model through an m-file using the
> function:
> [t,y]=sim('model_name')
>
> The model has the following form (u1,o1 are signals):
> u1 --> (masked model here) --> o1
> o1+(source signal) --> (transfer function) --> u1
>
> How can I set the model so only selected signals are
> returned in 'y'? For example so that only o1 is returned
> in 'y'.

The signals in your model which are feeding Outport blocks will be
returned in y. If you don't want a particular signal to be returned in y
then connect it to a Terminator block instead of an Outport block.

--
Devdatt Lad
The MathWorks, Inc.

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