Analysis of Car Dynamics with a Hybrid Sky-Hook and Ground-Hook Control Model

• Autorzy: Mitura, A. , Warmiński, J.
• Konferencja: French-Polish Seminar of Mechanics (19 ; 8-11.06. 2011 ; Perpignan, France)
• Języki publikacji: EN

Abstrakty

EN

This paper presents analysis of dynamic properties of a quarter car model, based on abstract sky-hook and ground-hook dampers. The considered hybrid abstract model has been used in optimisation procedure for different variants of the performance index of the ride safety. Properties of the model with abstract dampers are compared with the reference model with a traditionally placed viscous element.

Słowa kluczowe

EN

car dynamics; quarter car model; magnetorheological dampers; vehicle vibrations; hybrid sky-hook

• Czasopismo: Machine Dynamics Research
• Rocznik: 2011
• Tom: Vol. 35, No. 2
• Strony: 47-54
• Opis fizyczny: Bibliogr. 6 poz., wykr.

Twórcy

autor

Mitura, A.

autor

Warmiński, J.

• Lublin University of Technology,

Bibliografia

• Karnopp D., Crosby M. J., Harwood R. A., 1974, Vibration control using semi-active force generators, ASME Journal of Engineering for Industry, 96, 619-626.
• Mitura, A., Warmiński, J., 2008, Analysis of oscillations of vehicle suspension with magnetorheological dampers, Machine Dynamics Problems, 32, 1, 64-72.
• Mitura, A., Warmiński, J., 2010, Analysis of vertical vibration of a vehicle with a nonlinear wheel hop effect, Machine Dynamics Research 34, 1, 83-91.
• Valasek, M., Novak, M., Sika, Z., Vaculin, O., 1997, Extended ground-hook – New concept of semi-active control of truck's suspension, Vehicle System Dynamics, 27, 289-303.
• Verros, G., Georgiou, G., Natsiavas, S., 2005, Multi-objective optimization of quartercar models with linear or piecewise linear suspension dampers, ASME International Design and Information in Engineering Conference, Long Beach.
• Verros, G., Natsiavas, S., Papadimitriou, C., 2005, Design optimization of Quarter-car models with passive and semi-active suspensions under random road excitation, Journal Vibration and Control, 11, 581-606.