<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Controllability - Page 20 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=controllability&amp;p=19">1.Previous</a><br />
<a accesskey="3" href="page.php?w=controllability&amp;p=21">3.Next</a>
</p>
<p>the plane upwards or downwards by any amount (<a href="page.php?w=Pitch_%28flight%29">Pitch</a>)Although the 3-dimensional case is harder to visualize, the concept of controllability is still analogous.</p>

<p><big> Nonlinear systems </big></p>
<p>Nonlinear systems in the control-affine form</p>

<p>
: </p>

<p>are locally accessible about  if the accessibility distribution  spans  space, when  equals the dimension of  and R is given by:</p>

<p>
:</p>

<p>Here,  is the repeated <a href="page.php?w=Lie_bracket_of_vector_fields">Lie bracket</a> operation</p><p>
<a accesskey="1" href="page.php?w=controllability&amp;p=19">1.Previous</a><br />
<a accesskey="3" href="page.php?w=controllability&amp;p=21">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
