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Scilab help >> CACSD > minreal

minreal

最小平衡実現

呼出し手順

slb=minreal(sl [,tol])

パラメータ

sl,slb

syslin リスト

tol

実数 (閾値)

説明

[ae,be,ce]=minreal(a,b,c,domain [,tol]) は線形システムsl (syslin リスト) の平衡実現を返します.

sl は安定であると仮定されます.

tol 閾値は equil1で使用されます.

A=[-eye(2,2),rand(2,2);zeros(2,2),-2*eye(2,2)];
B=[rand(2,2);zeros(2,2)];C=rand(2,4);
sl=syslin('c',A,B,C);
slb=minreal(sl);
ss2tf(sl)
ss2tf(slb)
ctr_gram(sl)
clean(ctr_gram(slb))
clean(obs_gram(slb))

参照

  • minss — 最小実現
  • balreal — 平衡実現
  • arhnk — ハンケルノルム近似
  • equil — 対称行列の対の平衡
  • equil1 — 行列の平衡 (非負定) の組
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Last updated:
Mon Oct 01 17:40:28 CEST 2012