japanese translation updated.
[scilab.git] / scilab / modules / cacsd / help / ja_JP / plot_display / nicholschart.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2
3 <!--
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6  *
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8  * This source file is licensed as described in the file COPYING, which
9  * you should have received as part of this distribution.  The terms
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11  * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
12  *
13  -->
14
15 <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="nicholschart">
16     
17     <refnamediv>
18         
19         <refname>nicholschart</refname>
20         
21         <refpurpose>ニコルス線図</refpurpose>
22         
23     </refnamediv>
24     
25     <refsynopsisdiv>
26         
27         <title>呼び出し手順</title>
28         
29         <synopsis>nicholschart([modules] [,args] [,colors])</synopsis>
30         
31         <synopsis/>
32         
33     </refsynopsisdiv>
34     
35     <refsection>
36         
37         <title>引数</title>
38         
39         <variablelist>
40             
41             <varlistentry>
42                 
43                 <term>modules</term>
44                 
45                 <listitem>
46                     
47                     <para>実数ベクトル (モジュール (単位: dB))</para>
48                     
49                 </listitem>
50                 
51             </varlistentry>
52             
53             <varlistentry>
54                 
55                 <term>args</term>
56                 
57                 <listitem>
58                     
59                     <para>r実数ベクトル (位相 (単位: 度))</para>
60                     
61                 </listitem>
62                 
63             </varlistentry>
64             
65             <varlistentry>
66                 
67                 <term>colorss</term>
68                 
69                 <listitem>
70                     
71                     <para>スカラーまたはベクトル, 等ゲインまたは等位相曲線の色インデックス</para>
72                     
73                 </listitem>
74                 
75             </varlistentry>
76             
77         </variablelist>
78         
79     </refsection>
80     
81     <refsection>
82         
83         <title>説明</title>
84         
85         <para>
86             
87             ニコルス線図をプロット: <literal>y</literal>の位相/ゲイン平面への
88             
89             <literal>y/(1+y)</literal>の等モジュールおよび等引数等高線をプロット
90             
91         </para>
92         
93         <para>
94             
95             <literal>nicholschart</literal> は,<link linkend="black">black</link>
96             
97             と組み合わせて使用することができます.
98             
99         </para>
100         
101         <para>
102             
103             <literal>modules</literal>および<literal>args</literal>の
104             
105             デフォルト値はそれぞれ次のようになります :
106             
107         </para>
108         
109         <para>
110             
111             <literal>[-12 -8 -6 -5 -4 -3 -2 -1.4 -1 -.5 0.25 0.5 0.7 1 1.4 2 2.3 3 4 5 6 8 12]</literal>
112             
113         </para>
114         
115         <para>
116             
117             <literal>[-(1:10) , -(20:10:160)]</literal>
118             
119         </para>
120         
121     </refsection>
122     
123     <refsection>
124         
125         <title>注意</title>
126         
127         <para>
128             
129             従来からの<code>nicholschart</code>のニコルス線図の呼び出し手順は以下の形式でした:
130             
131             nicholschart(modules=gains, args=phases, colors=colors), 
132             
133             しかし,以下の呼び出し手順も利用可能です: nicholschart(gains, phases, colors).
134             
135         </para>
136         
137     </refsection>
138     
139     <refsection>
140         
141         <title>例</title>
142         
143         <programlisting role="example"><![CDATA[
144     //ニコルス線図
145     clf()
146     nicholschart(modules=[-6 -3 -1 1 3 6], args=[-1 -20 20 40 80 160 180]);
147     ]]></programlisting>
148         
149         <para>
150             
151             <scilab:image localized="true">
152                 
153                 nicholschart(modules=[-6 -3 -1 1 3 6], args=[-1 -20 20 40 80 160 180]);
154                 
155             </scilab:image>
156             
157         </para>
158         
159         <programlisting role="example"><![CDATA[
160     //ニコルス線図のグリッドを付けたブラック図
161     s=poly(0,'s');
162     Plant=syslin('c',16000/((s+1)*(s+10)*(s+100)));
163     // 2自由度PID
164     tau=0.2;xsi=1.2;
165     PID=syslin('c',(1/(2*xsi*tau*s))*(1+2*xsi*tau*s+tau^2*s^2));
166     clf();
167     black([Plant;Plant*PID ],0.01,100,["Plant";"Plant and PID corrector"]);
168     // 右下隅にキャプションを移動
169     ax=gca();Leg=ax.children(1);
170     Leg.legend_location="in_lower_right";
171     nicholschart(colors=color('light gray')*[1 1])
172     ]]></programlisting>
173         
174         <para>
175             
176             <scilab:image localized="true">
177                 
178                 s=poly(0,'s');
179                 
180                 Plant=syslin('c',16000/((s+1)*(s+10)*(s+100)));
181                 
182                 tau=0.2;xsi=1.2;
183                 
184                 PID=syslin('c',(1/(2*xsi*tau*s))*(1+2*xsi*tau*s+tau^2*s^2));
185                 
186                 clf();
187                 
188                 black([Plant;Plant*PID ],0.01,100,["Plant";"Plant and PID corrector"]);
189                 
190                 ax=gca();Leg=ax.children(1);
191                 
192                 Leg.legend_location="in_lower_right";
193                 
194                 nicholschart(colors=color('light gray')*[1 1])
195                 
196             </scilab:image>
197             
198         </para>
199         
200     </refsection>
201     
202     <refsection role="see also">
203         
204         <title>参照</title>
205         
206         <simplelist type="inline">
207             
208             <member>
209                 
210                 <link linkend="black">black</link>
211                 
212             </member>
213             
214             <member>
215                 
216                 <link linkend="nyquist">nyquist</link>
217                 
218             </member>
219             
220             <member>
221                 
222                 <link linkend="hallchart">hallchart</link>
223                 
224             </member>
225             
226         </simplelist>
227         
228     </refsection>
229     
230     <refsection>
231         
232         <title>履歴</title>
233         
234         <revhistory>
235             
236             <revision>
237                 
238                 <revnumber>5.5.0</revnumber>
239                 
240                 <revremark> 使用可能な呼び出し手順: nicholschart(gains, phases, colors).</revremark>
241                 
242             </revision>
243             
244         </revhistory>
245         
246     </refsection>
247     
248 </refentry>
249