boucle - phase portrait of a dynamical system with observer

Calling Sequence

[]=boucle(fch,[abruit,xdim,npts,farrow])

Parameters

• fch : Scilab macro. fch is supposed to be an observed-controlled system with noisy output of state dimension 4 ( [x;xchap] is of dimension 4). fch can be created with the macro obscont1 or can be set to one of the two following string which gives pre computed examples
• "bcomp" : for a non-linear competition model.
• "lcomp" : for a linear example.
• abruit : give the noise variance.
• xdim,npts,farrow : See portrait

Description

Phase portrait of dynamical systems.

See Also

portrait  ode  obscont1