Issues in the identification of physical parameters in non-homogeneous linear elastic solids

被引：0

作者：

Perabò, S ^{[1
]}

Picci, G ^{[1
]}

机构：

[1] Univ Padua, Dept Informat Engn, Padua, Italy

来源：

NEW DIRECTIONS AND APPLICATIONS IN CONTROL THEORY | 2005年 / 321卷

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Wave propagation in linear elastic solids of unknown space-varying physical characteristics is considered in this paper. We propose a two step procedure in which one first builds a linear parametric model of the system using suitable PDEs approximation and discretization tools, and then uses standard parametric identification techniques which compute the parameter estimates.

引用

页码：269 / 290

页数：22

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