Impact Load Identification Based on Local Measurements-Reference-Cited by-同舟云学术

Impact Load Identification Based on Local Measurements

Published:2005-09 Issue: Volume:293-294 Page:159-166
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Wiklo Marcin¹,Holnicki-Szulc Jan²

Affiliation:

1. Polish Academy of Sciences PAS

2. Polish Academy of Sciences

Abstract

A new methodology for load identification is proposed. The global dynamic structural response is modeled using only pre-computed, time dependent, dynamic influence matrix, describing structural response to locally generated unit impulses. Then, the impact load identification procedure is based on distance minimization between the modeled and measured local dynamic responses in sensor locations. The theoretical background as well as numerical examples is presented.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.293-294.159.pdf

Reference10 articles.

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3. P.T. Coverly, W.J. Staszewski: Proc. 1 st European Workshop on Structural Health Monitoring (Ecole Normale Superieure, Cachan, France, July 10-12, 2002).

4. L. Gaul, S. Hurlebaus: Archive of Applied Mechanics Vol. 69 (1999), p.691.

5. L. Gaul, S. Hurlebaus: Mechanical Systems and Signal Processing Vol. 12, No. 6, p.783.

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