ii24structuralproperties.htm
来自「matlab的petri网工具包」· HTM 代码 · 共 56 行
HTM
56 行
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>II.2.4. Structural Properties</title>
<link rel="stylesheet" href="C1H_HTML.css" type="text/css">
<style type="text/css">
p { margin-top: 0; margin-bottom: 0; }
</style>
<script language="JavaScript" src="DocToHelp.js">
</script>
</head>
<body
style="
background-image: url(none);
background-repeat: no-repeat;"
onload="d2hload()"
onmousedown="d2hpopup()"
>
<div id="ienav">
<ilayer id="nsnav">
<p align="center">
<a href="PNToolbox-toc.htm" target="left">Contents</a>
<a href="PNToolbox-index.htm" target="left">Index</a>
<a href="ii23behavioralproperties.htm">Previous</a>
<a href="ii3runningasimulation.htm">Next</a>
</p>
<br>
<hr noshade size="1">
</ilayer>
</div>
<p class=heading-2>II.2.4. Structural Properties</p>
<p class=heading-2-p> </p>
<p align="justify" class=normal>The <i>structural properties</i> of a PN are independent
of the initial marking and may be characterized in terms of linear inequalities
based on the incidence matrix of the net. The structural properties can be investigated
from the <b><i><a href="i24propertiesmenu.htm#Structural">Properties / Structural
Properties</a></i></b> menu, by means of the <b><i>Structural </i></b><b><i>Boundedness</i></b>,
<b><i>Conservativeness</i></b>, <b><i>Repetitiveness</i></b> and <b><i>Consistency</i></b>
options.</p><hr><br><br>
<p class=heading-2 id="invariants">II.2.5. Invariants</p>
<p class=heading-2-p> </p>
<p align="justify" class=normal>From the <b><i><a href="i24propertiesmenu.htm#Invariants">Properties/Invariants</a></i></b>
menu, the minimal-support <i>P-</i> and <i>T-invariants</i> can be visualized as vectors displayed in separate windows, automatically
opened by the <b><i>PN Toolbox</i></b>. New invariants may be constructed as
linear combinations of these vectors.</p>
<hr>
</body>
</html>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?