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<div class="moz-cite-prefix">You are probably facing the <a
href="http://bugzilla.scilab.org/show_bug.cgi?id=13244">bug
13244</a>. <br>
Please feel free to subscribe to its thread and post the xcos
file of your example.</div>
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Samuel</div>
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Le 01/11/2019 à 23:25, popest a écrit :</div>
<blockquote type="cite"
cite="mid:1572647148803-0.post@n3.nabble.com">
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I have found this video describing different results from XCOS vs.
Simulink ( <a href="https://www.youtube.com/watch?v=uSWcjfjZU-Q"
target="_top" rel="nofollow" link="external"
moz-do-not-send="true">https://www.youtube.com/watch?v=uSWcjfjZU-Q</a>
)
I was successful in the replication of this error.
Here is xcos block diagram (PID block coef. - P=10, I=0, D=6): <br>
[DIAGRAM Screenshot]<br>
Here is the result: <br>
[SCOPE Screenshot]<br>
close loop transfer function is: <img
src="http://mailinglists.scilab.org/file/t497972/TF_maple.png"
moz-do-not-send="true" border="0">
the correct step response from Maple is:
<br>
[PLOT]<br>
Only the middle block connection (green plot) is providing the
correct result.
I think that this is a bug. Am I right? <br>
<br>
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