境界入力をもつ放物型分布定数系のガラーキン法による近似モデルについて

DOI Web Site Web Site

書誌事項

タイトル別名
  • On an Approximation Model via Galerkin Method for a Parabolic Distributed Parameter System with Boundary Inputs
  • キョウカイ ニュウリョク オ モツ ホウブツガタ ブンプ テイスウケイ ノ ガ

この論文をさがす

抄録

For a parabolic distributed parameter system with boundary inputs, we consider a finite dimensional approximation scheme of Galerkin type and propose a method yielding approximation models with no static errors.<br>We illustrate a modal interpretation of the approximation model in the caseeigenfunction is employed for the coordinate function and show that the magnitude of the approximation errors of the higher order modes are proportional to the first-order differential of the system input.<br>We verify above results numerically both by simulation study in time domain and error evaluation in frequency domain, for an example of a constant parameter system.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ