Differential evolution in system parameters identification

• Autorzy: Stręk T. , Nienartowicz M.
• Konferencja: Jubilee Symposium Vibrations In Physical Systems (25 ; 15-19.05.2012 ; Będlewo koło Poznania ; Polska)
• Języki publikacji: EN

Abstrakty

EN

In this paper the Differential Evolution (DE) optimization algorithm is presented and applied in benchmark problem: minimization of Rosenbrock’s function and identification of mechanical systems parameters. DE optimization algorithm is also used in conjunction with a squared error measure to identify the optimal model parameter values of mass-spring-damper (MSD) using time series experimental data.

Słowa kluczowe

EN

optimization; parameters identification; differential evolution

PL

optymalizacja; identyfikacja parametrów; ewolucja różnicowa

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2012
• Tom: Vol. 25
• Strony: 373--379
• Opis fizyczny: Bibliogr. 10 poz., 1 rys., wykr.

Twórcy

autor

Stręk T.

• Institute of Applied Mechanics, Poznan University of Technology, Piotrowo 3, 60-965 Poznan, Poland

autor

Nienartowicz M.

• Institute of Applied Mechanics, Poznan University of Technology, Piotrowo 3, 60-965 Poznan, Poland

Bibliografia

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• 2. D’Ambrosio S., Guarnaccia C., Guida D., Lenza T.L.L., Quartieri J., System Parameters Identification in a General Class of Non-linear Mechanical Systems, International Journal of Mechanics, 4(1) (2007) 76-79.
• 3. N. P. Plakhtienko, Methods of Identification of Nonlinear Mechanical Vibrating Systems, International Applied Mechanics, 36(12) (2000) 1565-1594.
• 4. J.S. Arora, Introduction to Optimum Design, Elsevier Academic Press, London, 2004.
• 5. J.H. Holland., Adaptation in natural and artificial systems, The University Michigan Press, 1975.
• 6. J.R. Koza, Genetic programming. On the Programming of Computers by Means of Natural Selection, MIT Press, Cambridge, 1992.
• 7. R. Storn, K. Price, Differential Evolution – A Simple and Efficient Heuristic for Global Optimization over Continuous Spaces, Journal of Global Optimization, 11 (1997) 341-359.
• 8. H.H. Rosenbrock., An automatic method for finding the greatest or least value of a function, The Computer Journal, 3 (1960) 175-184.
• 9. J. Awrejcewicz, Classical Mechanics. Dynamics, Springer, New York, 2012.
• 10. P.N. Brown, A.C. Hindmarsh, L.R. Petzold, Using Krylov Methods in the Solution of Large-Scale Differential-Algebraic Systems, SIAM J. Sci. Comput., 15 (1994) 1467-1488.