Scilab 5.3.0
- Manual Scilab
- CACSD
- black
- bode
- chart
- evans
- gainplot
- m_circle
- nyquist
- routh_t
- sgrid
- zgrid
- abcd
- abinv
- arhnk
- arl2
- arma
- arma2p
- armac
- armax
- armax1
- arsimul
- augment
- balreal
- bilin
- bstap
- cainv
- calfrq
- canon
- ccontrg
- cls2dls
- colinout
- colregul
- cont_frm
- cont_mat
- contr
- contrss
- copfac
- csim
- ctr_gram
- dbphi
- dcf
- ddp
- des2ss
- des2tf
- dhinf
- dhnorm
- dscr
- dsimul
- dt_ility
- dtsi
- equil
- equil1
- feedback
- findABCD
- findAC
- findBD
- findBDK
- findR
- findx0BD
- flts
- fourplan
- frep2tf
- freq
- freson
- fspecg
- fstabst
- g_margin
- gamitg
- gcare
- gfare
- gfrancis
- gtild
- h2norm
- h_cl
- h_inf
- h_inf_st
- h_norm
- hallchart
- hankelsv
- hinf
- imrep2ss
- inistate
- invsyslin
- kpure
- krac2
- lcf
- leqr
- lft
- lin
- linf
- linfn
- linmeq
- lqe
- lqg
- lqg2stan
- lqg_ltr
- lqr
- ltitr
- macglov
- markp2ss
- minreal
- minss
- mucomp
- narsimul
- nehari
- nicholschart
- noisegen
- obs_gram
- obscont
- observer
- obsv_mat
- obsvss
- p_margin
- parrot
- pfss
- phasemag
- ppol
- prbs_a
- projsl
- reglin
- repfreq
- ric_desc
- ricc
- riccati
- rowinout
- rowregul
- rtitr
- sensi
- show_margins
- sident
- sm2des
- sm2ss
- sorder
- specfact
- ss2des
- ss2ss
- ss2tf
- st_ility
- stabil
- svplot
- sysfact
- syssize
- tf2des
- tf2ss
- time_id
- trzeros
- ui_observer
- unobs
- zeropen
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
dtsi
stable anti-stable decomposition
Calling Sequence
[Ga,Gs,Gi]=dtsi(G,[tol])
Arguments
- G
linear system (
syslinlist)- Ga
linear system (
syslinlist) antistable and strictly proper- Gs
linear system (
syslinlist) stable and strictly proper- Gi
real matrix (or polynomial matrix for improper systems)
- tol
optional parameter for detecting stables poles. Default value:
100*%eps
Description
returns the stable-antistable decomposition of G:
G = Ga + Gs + Gi, (Gi = G(oo))
G can be given in state-space form or in transfer form.
| << dt_ility | CACSD | equil >> |