Parameter identification of a full-car model for active suspension design

• Autorzy: Guida D. , Nilvetti F. , Pappalardo C. M.
• Języki publikacji: EN

Abstrakty

EN

Purpose: A method for identifying parameters of a full-car model for active suspension design Design/methodology/approach: The method is based on ERA/OKID identification procedure developed by Juang [1]. Findings: Numerical results show a good agreement with real system parameters. Research limitations/implications: Results show that this method works well only with a high signal-to-noise ratio. Practical implications: This method can be used as an aid to active suspension design. Originality/value: This procedure has been tested on the full-car model of suspension system in two cases: a) full-state measurements; b) not full-state measurements.

Słowa kluczowe

EN

engineering design; observer; kalman filter identification; applied mechanics; full-car model

PL

projekt inżynierski; obserwator; identyfikacja za pomoca filtru Kalmana; mechanika stosowana; model samochodu

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2010
• Tom: Vol. 40, nr 2
• Strony: 138--148
• Opis fizyczny: Bibliogr. 15 poz., rys., tabl.

Twórcy

autor

Guida D.

autor

Nilvetti F.

autor

Pappalardo C. M.

• Mechanical Engineering Department, University of Salerno, via Ponte don Melillo, Fisciano, 84084, Italy,

Bibliografia

• [1] L. Ljung, System Identification: Theory for the User, Prentice Hall, 1987.
• [2] Jer-Nan Juang, Applied System Identification, Prentice Hall, 1994.
• [3] A. Buchacz, Modelling, synthesis, modification, sensitivity and analysis of mechanic and mechatronic systems, Journal of Achievements in Materials and Manufacturing Engineering 24/1 (2007) 198-207.
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• [5] D. Guida, F. Nilvetti, C. M. Pappalardo, Parameter Identification of a Two Degrees of Freedom Mechanical System, D. Guida, F. Nilvetti, C.M. Pappalardo, Wseas Transactions on International Journal of Mechanics, (Accepted for publishing).
• [6] L. A. Dobrzański, R. Honysz, S. Fassois, On the identification of composite beam dynamics based upon experimental data, Journal of Achievements in Materials and Manufacturing Engineering 16 (2006) 114-123.
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• [9] D. Guida., C. M. Pappalardo, Sommerfeld and Mass Number Identification of Lubricated Journal Bearing. To be published on Wseas Transaction.
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