Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
6.1.0 - 日本語

Change language to:
English - Français - Português - Русский

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

Scilabヘルプ >> CACSD > Model Transformation > arhnk

arhnk

ハンケルノルム近似

呼出し手順

[slm]=arhnk(sl,ord,[tol])

引数

sl

線形システム (syslin リスト)

ord

整数, 近似の次数

tol

equil1におけるランク近似の閾値

説明

行列[A,B,C,D]で定義される 安定な連続時間線形システムslの最適ハンケルノルム近似 slmを計算します.

A=diag([-1,-2,-3,-4,-5]);B=rand(5,1);C=rand(1,5);
sl=syslin('c',A,B,C);
slapprox=arhnk(sl,2);
[nk,W]=hankelsv(sl);nk
[nkred,Wred]=hankelsv(slapprox);nkred

参照

  • equil — 対称行列の対の平衡
  • equil1 — 行列の平衡 (非負定) の組
  • hankelsv — ハンケル特異値
Report an issue
<< Model Transformation Model Transformation balreal >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 25 08:53:20 CET 2020