
Lorenz |
ptolemy.domains.ct.demo.Lorenz.Lorenz |
This is a model of a nonlinear feedback system that exhibits chaotic
behavior. It is the well-known Lorenz attractor, and is given
by a set of ordinary differential equations,
<pre>
dx1/dt = sigma*(x2-x1)
dx2/dt = (lambda-x3)*x1 -x2
dx3/dt = x1*x2-b*x3
</pre>
The plot created by the model shows the value of x2 vs. x1.
<p>
This class constructs a top-level Ptolemy model containing
a CT director, which includes a sophisticated ODE numerical solver.
Author(s): Jie Liu
Version:$Id: Lorenz.doc.html,v 1.1 2006/02/22 18:41:22 mangal Exp $
Pt.Proposed Rating:Red (liuj)
Pt.Accepted Rating:Red (cxh)