Vibration analysis of a half-car model with semi-active damping

• Autorzy: Ferdek U. , Łuczko J.

Identyfikatory

DOI

10.15632/jtam-pl.54.2.321

• Języki publikacji: EN

Abstrakty

EN

In this paper, analysis of a half-car model with linear and nonlinear semi-active dampers is performed. Using Matlab-Simulink software, a response of the system to a harmonic excitation of variable frequency and to an impulse excitation is found. The effect of both the distribution of spring-supported mass and the asymmetry of the support on the frequency characteristics of velocities and displacements at the mounting points of the dampers are analyzed. Additionally, characteristics of forces generated by the semi-active dampers and the response of the system when crossing an obstacle are determined.

Słowa kluczowe

EN

semi-active damper; vibration damping; car suspension; hysteresis

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2016
• Tom: Vol. 54 nr 2
• Strony: 321--332
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

Ferdek U.

• Cracow University of Technology, Faculty of Mechanical Engineering, Krakow, Poland

autor

Łuczko J.

• Cracow University of Technology, Faculty of Mechanical Engineering, Krakow, Poland

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniajacą naukę.