<?xml version="1.0" encoding="UTF-8"?>
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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" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="balreal">
    <refnamediv>
        <refname>balreal</refname>
        <refpurpose>平衡実現</refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>呼び出し手順</title>
        <synopsis>[slb [,U] ] = balreal(sl)</synopsis>
    </refsynopsisdiv>
    <refsection>
        <title>パラメータ</title>
        <variablelist>
            <varlistentry>
                <term>sl,slb</term>
                <listitem>
                    <para>
                        線形システム (<literal>syslin</literal> リスト)
                    </para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsection>
    <refsection>
        <title>説明</title>
        <para>
            線形システムの平衡実現 <literal>sl=[A,B,C,D]</literal>. <literal>sl</literal>
            は連続時間または離散時間状態空間システムとすることができます.
            sl は安定と仮定されます.
        </para>
        <programlisting role=""><![CDATA[
slb=[inv(U)*A*U ,inv(U)*B , C*U , D]
 ]]></programlisting>
        <para>
            は平衡実現です.
        </para>
        <para>
            戻り値<literal>slb</literal> は<literal>syslin</literal> リストです.
        </para>
    </refsection>
    <refsection>
        <title>例s</title>
        <programlisting role="example"><![CDATA[
A=diag([-1,-2,-3,-4,-5]);B=rand(5,2);C=rand(1,5);
sl=syslin('c',A,B,C);
[slb,U]=balreal(sl);
Wc=clean(ctr_gram(slb))
W0=clean(obs_gram(slb))
 ]]></programlisting>
    </refsection>
    <refsection role="see also">
        <title>参照</title>
        <simplelist type="inline">
            <member>
                <link linkend="ctr_gram">ctr_gram</link>
            </member>
            <member>
                <link linkend="obs_gram">obs_gram</link>
            </member>
            <member>
                <link linkend="hankelsv">hankelsv</link>
            </member>
            <member>
                <link linkend="equil">equil</link>
            </member>
            <member>
                <link linkend="equil1">equil1</link>
            </member>
        </simplelist>
    </refsection>
</refentry>
