Identification of parameters of discrete-continuous models
Abstract
In the paper, the parameters of a discrete-continuous model have been identified on the basis of experimental investigations and formulation of optimization problem. The discrete-continuous model represents a cantilever stepped Timoshenko beam. The mathematical model has been formulated and solved according to the Lagrange multiplier formalism. Optimization has been based on the genetic algorithm. The presented proceeding’s stages make the identification of any parameters of discrete-continuous systems possible.
- Authors:
-
- Institute of Mechanics and Machine Design Foundations, Czestochowa University of Technology, Dabrowskiego 73, 42-201 Czestochowa (Poland)
- Publication Date:
- OSTI Identifier:
- 22391169
- Resource Type:
- Journal Article
- Journal Name:
- AIP Conference Proceedings
- Additional Journal Information:
- Journal Volume: 1648; Journal Issue: 1; Conference: ICNAAM-2014: International Conference on Numerical Analysis and Applied Mathematics 2014, Rhodes (Greece), 22-28 Sep 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ALGORITHMS; LAGRANGE EQUATIONS; MATHEMATICAL MODELS; MATHEMATICAL SOLUTIONS; OPTIMIZATION
Citation Formats
Cekus, Dawid, and Warys, Pawel. Identification of parameters of discrete-continuous models. United States: N. p., 2015.
Web. doi:10.1063/1.4913110.
Cekus, Dawid, & Warys, Pawel. Identification of parameters of discrete-continuous models. United States. https://doi.org/10.1063/1.4913110
Cekus, Dawid, and Warys, Pawel. 2015.
"Identification of parameters of discrete-continuous models". United States. https://doi.org/10.1063/1.4913110.
@article{osti_22391169,
title = {Identification of parameters of discrete-continuous models},
author = {Cekus, Dawid and Warys, Pawel},
abstractNote = {In the paper, the parameters of a discrete-continuous model have been identified on the basis of experimental investigations and formulation of optimization problem. The discrete-continuous model represents a cantilever stepped Timoshenko beam. The mathematical model has been formulated and solved according to the Lagrange multiplier formalism. Optimization has been based on the genetic algorithm. The presented proceeding’s stages make the identification of any parameters of discrete-continuous systems possible.},
doi = {10.1063/1.4913110},
url = {https://www.osti.gov/biblio/22391169},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1648,
place = {United States},
year = {Tue Mar 10 00:00:00 EDT 2015},
month = {Tue Mar 10 00:00:00 EDT 2015}
}
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