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Scilab help >> CACSD > arma2ss

arma2ss

armaxデータ構造体を状態空間表現に変換する.

呼び出し手順

[S,Sn] = arma2ss(Ar)
S = arma2ss(Ar)

パラメータ

Ar

armaxデータ構造体 (armac参照.

S

離散時間状態空間データ構造体 (syslin参照. 通常入力から出力への伝達.

Sn

離散時間状態空間データ構造体 ( syslin参照. ノイズ入力から出力への伝達.

説明

[S,Sn] = arma2ss(Ar) armaxデータ構造体を状態空間表現に変換します. 完全なarmax伝達 FF=[S,Sn]により得られます.

A = [eye(2,2),[-1.5 0.1;-0.2 1.5],[0.7 -0.3;0.1 0.7]];
            B = [[0;0] [1;-1] [0.5;1.2]];
            Ar = armac(A, B, zeros(2, 2), 2, 1, 0)
            [S, Sn] = arma2ss(Ar)

作者

  • Serge Steer, INRIA

履歴

VersionDescription
5.4.0 arma2ss 追加.
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Last updated:
Mon Oct 01 17:40:27 CEST 2012