Scilab 5.5.1
- Scilabヘルプ
- CACSD
- Formal representations and conversions
- Plot and display
- abinv
- arhnk
- arl2
- arma
- arma2p
- arma2ss
- armac
- armax
- armax1
- arsimul
- augment
- balreal
- bilin
- bstap
- cainv
- calfrq
- canon
- ccontrg
- cls2dls
- colinout
- colregul
- cont_mat
- contr
- contrss
- copfac
- csim
- ctr_gram
- damp
- dcf
- ddp
- dhinf
- dhnorm
- dscr
- dsimul
- dt_ility
- dtsi
- equil
- equil1
- feedback
- findABCD
- findAC
- findBD
- findBDK
- findR
- findx0BD
- flts
- fourplan
- freq
- freson
- fspec
- fspecg
- fstabst
- g_margin
- gamitg
- gcare
- gfare
- gfrancis
- gtild
- h2norm
- h_cl
- h_inf
- h_inf_st
- h_norm
- hankelsv
- hinf
- imrep2ss
- inistate
- invsyslin
- kpure
- krac2
- lcf
- leqr
- lft
- lin
- linf
- linfn
- linmeq
- lqe
- lqg
- lqg2stan
- lqg_ltr
- lqr
- ltitr
- macglov
- minreal
- minss
- mucomp
- narsimul
- nehari
- noisegen
- nyquistfrequencybounds
- obs_gram
- obscont
- observer
- obsv_mat
- obsvss
- p_margin
- parrot
- pfss
- phasemag
- plzr
- pol2des
- ppol
- prbs_a
- projsl
- repfreq
- ric_desc
- ricc
- riccati
- routh_t
- rowinout
- rowregul
- rtitr
- sensi
- sident
- sorder
- specfact
- ssprint
- st_ility
- stabil
- sysfact
- syslin
- syssize
- 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 This page might be outdated.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
imrep2ss
インパルス応答の状態空間実現
呼び出し手順
[sl]=imrep2ss(v [,deg])
パラメータ
- v
インパルス応答のベクトル係数,
v(:,k)
はk番目のサンプル- deg
整数 (必要な次数)
- sl
syslin
リスト
説明
インパルス応答の線形システムへの変換 (1入力).
v
の列数は偶数である必要があります.
例
s=poly(0,'s'); H=[1/(s+0.5);2/(s-0.4)] //厳密にプロパー np=20;w=ldiv(H('num'),H('den'),np); rep=[w(1:np)';w(np+1:2*np)']; //インパルス応答 H1=ss2tf(imrep2ss(rep)) z=poly(0,'z'); H=(2*z^2-3.4*z+1.5)/(z^2-1.6*z+0.8) //プロパーな伝達関数 u=zeros(1,20);u(1)=1; rep=rtitr(H('num'),H('den'),u); //インパルス応答 // <=> rep=ldiv(H('num'),H('den'),20) w=z*imrep2ss(rep) //シフトされたインパルス応答を有する実現 // すなわち厳密にプロパーからプロパーへ H2=ss2tf(w);
参照
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