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<?xml version="1.0" encoding="UTF-8"?>
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* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
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* Copyright (C) INRIA -
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* This file must be used under the terms of the CeCILL.
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* This source file is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at
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* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
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<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="ja" xml:id="tf2ss">
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<refname>tf2ss</refname>
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<refpurpose> 伝達関数から状態空間表現への変換</refpurpose>
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<synopsis>sl=tf2ss(h [,tol])</synopsis>
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定数 rtol または要素数2のベクトル <literal>[rtol atol]</literal>となります.
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<para>可観測性を評価する際に使用される相対許容誤差.</para>
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<para>可観測性を評価する際に使用される絶対許容誤差.</para>
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線形システム (<literal>syslin</literal> リスト <literal>sl=[A,B,C,D(s)]</literal>)
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<literal>h=C*(s*eye()-A)^-1*B+D(s)</literal>
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<programlisting role="example"><![CDATA[
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H=[2/s,(s+1)/(s^2-5)];
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<refsection role="see also">
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<simplelist type="inline">
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<link linkend="ss2tf">ss2tf</link>
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<link linkend="tf2des">tf2des</link>
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<link linkend="des2tf">des2tf</link>