Scicos function steadycos - Finds an equilibrium state of a system described by a scicos diagram
Calling Sequence
- [X,U,Y,XP]=steadycos(scs_m,X,U,Y,Indx,Indu,Indy [,Indxp [,param ] ])
Parameters
- scs_m
: a Scicos data structure
- X
: column vector. Continuous state. Can be set to [] if zero.
- U
: column vector. Input. Can be set to [] if zero.
- Y
: column vector. Output. Can be set to [] if zero.
- Indx
:vector, index of entries of X that are not fixed. If all can vary, set to 1:$
- Indu
: vector, index of entries of U that are not fixed. If all can vary, set to 1:$
- Indy
:vector, index of entries of Y that are not fixed. If all can vary, set to 1:$
- Indxp
:vector, index of entries of XP (derivative of X) that need not be zero. If all can vary, set to 1:$. Default [].
- param
: list with two elements (default list(1.d-6,0))
- param(1)
: scalar. Perturbation level for linearization; the following variation is used del([x;u])_i = param(1)+param(1)*1d-4*abs([x;u])
- param(2)
: scalar. Time t
Description
Finds an equilibrium state of a general
dynamical system described by a scicos diagram.
See Also
Author