On the «Ural» 4×4 vehicle mathematical model building

Authors

  • А. Dubrovsky South Ural State University
  • М. Abramov JSC “Automobile plant “Ural”; South Ural State University, branch in the Miass
  • Yu. Sakulin South Ural State University

Keywords:

mathematical model of the truck, the nonlinear characteristics of the suspension, the approximation of the characteristics of blades, discontinuity and continuity of functions

Abstract

The article discusses the features of modeling rectilinear motion of the truck in the study of non-linear characteristics of the suspension. The analysis of the model adopted the approximation of non-linear characteristics of the suspension.

Author Biographies

А. Dubrovsky, South Ural State University

Доктор технических наук, профессор кафедры «Автомобильный транспорт и сервис автомобиля»,

М. Abramov, JSC “Automobile plant “Ural”; South Ural State University, branch in the Miass

Руководитель группы инженерных расчетов, преподаватель кафедры «Автомобилестроение»

Yu. Sakulin, South Ural State University

Соискатель кафедры «Автомобильный транспорт и сервис автомобилей»

References

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Savochkin V.A., Dmitriev A.A. Statisticheskaja dinamika transportnyh i tjagovyh gusenichnyh mashin [Statistical dynamics of transport and towing tracked vehicles]. Moscow, Mashinostroenie Publ., 1993. 320 p.

Umnjashkin V.A., Fil'kin N.M., Muzafarov R.S. Teorija avtomobilja [The theory of the vehicle]. Izhevsk, Reguljarnaja i haoticheskaja dinamika Publ., 2006. 230 p.

Jacenko, N.N. Kolebanija, prochnost' i forsirovannye ispytanija gruzovyh avtomobilej [Vibrations, strength and stress testing of the trucks]. Moscow, Mashinostroenie Publ., 1972. 372 p.

Dubrovskij A.F., Dubrovskaja O.A., Dubrovskij S.A., Aljukov S.V. [On the analytic representation of elastic-dissipative characteristics of the vehicle suspension]. Vestnik Sibirskoj gosudarstvennoj avtomobil'no-dorozhnoj akademii [Bulletin of the Siberian State Automobile and Highway Academy], 2010, no. 16, pp. 23–26. (in Russ.)

Published

2014-05-29

Issue

Section

Calculation and design