Research of the efficiency of use of shock absorbers with controlled dissipative force in motor cars

• Autorzy: Pikunas A. , Spruogis B.
• Języki publikacji: EN

Abstrakty

EN

Shock absorbers are chosen according to a certain average influence, so in a wider range of an influence of vibrations as well as on changes of the weight of the transported cargo a scantiness of ordinary shock absorbers comes to light. In the article, possibilities of an application of a shock absorber with magnetic liquid are discussed. In such case, dissipative features may be changed dependently on the level on vibrations of the amortized object. For this purpose, a feedback receiving signals from a seismic sensor is used. Vibration isolating features for the case when the signal is integrated for one or two times are described. In case of feedback according to the offset, i.e. when the signal of the accelerometer is integrated for two times, the efficiency of the vibration isolating system becomes independent on changes of the amortized mass.

Słowa kluczowe

EN

shock absorbers; vibration isolation; magnetic liquid; feedback

• Wydawca: Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne
• Czasopismo: Eksploatacja i Niezawodność
• Rocznik: 2002
• Tom: nr 1(13)
• Strony: 3--6
• Opis fizyczny: bibliogr. 5 poz.

Twórcy

autor

Pikunas A.

• Automobile Engineering Department Vilnius Gediminas Technical University Basanaviciaus str. 28 2009 Vilnius, Lithuania

autor

Spruogis B.

• Automobile Engineering Department Vilnius Gediminas Technical University Basanaviciaus str. 28 2009 Vilnius, Lithuania

• Automobile Engineering Department Vilnius Gediminas Technical University Basanaviciaus sir. 28, 2009 Vilnius, Lithuania

Bibliografia

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• [2] Еertman У.: Мagпеtic fluids propеrtiеs aпd applications. New York: Hemisphere Publishing Corporation, 1990, 146 P.
• [3] Силов А.А.: Спектральная теория транспортных машин. Москва: Машиностроение, 1972, 192 с.
• [4] Спруогис Б.: Устройства для передачи и стабилизациивращательного движения. Вильнос: Техника, 1997, 476 с.
• [5] Козловский М.З.: Нелинейная теория виброзащитных систем. Москва: Наука, 1966, 252 с.