<html>
<head>
<base href="http://bugzilla.scilab.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Reporter</th>
<td>Gerwald.Lichtenberg@haw-hamburg.de</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - ss2ss does not transform initial state"
href="http://bugzilla.scilab.org/show_bug.cgi?id=13831">13831</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>ss2ss does not transform initial state
</td>
</tr>
<tr>
<th>Product</th>
<td>Scilab software
</td>
</tr>
<tr>
<th>Version</th>
<td>5.5.2 final version
</td>
</tr>
<tr>
<th>OS</th>
<td>All OS
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Minor
</td>
</tr>
<tr>
<th>Component</th>
<td>CACSD
</td>
</tr>
<tr>
<th>Assignee</th>
<td>bugzilla.admin@scilab.org
</td>
</tr>
</table>
<p>
<div>
<pre>BUG DESCRIPTION:
----------------
ss2ss always gives a zero initial state vector of the transformed system.
ERROR LOG:
----------
no runtime errors, but code in function ss2ss missing !
HOW TO REPRODUCE THE BUG:
-------------------------
easiest example e.g. transform SISO first order system by:
ss2ss(syslin('c',-1,1,1,0,1),2)
transformed initial state given by ans(6) is 0, but should be 0.5
OTHER INFORMATION:
------------------
ss2ss should take into account that the initial state is transformed too and x0_new = T*x0_old</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are watching all bug changes.</li>
</ul>
</body>
</html>