Dynamic Effect of Cushion Part of Wheeled Vehicles on Their Steerability

Authors

  • Bohdan Sokil Department of Engineering Mechanics, Hetman Petro Sahaidachnyi National Army Academy, 32 Heroes of Maidan Street, 79012 Lviv, Ukraine , Hetman Petro Sahaidachnyi National Army Academy image/svg+xml
  • Oleh Lyashuk Department of Automobile Transport, Ternopil Ivan Pul'uj National Technical University, 56 Rus’ka street, 46001 Ternopil, Ukraine , Ternopil Ivan Pului National Technical University image/svg+xml
  • Mariia Sokil Department of Transport Technologies, Lviv Polytechnic National University, 12 Stepan Bandera street, 79000 Lviv, Ukraine , Lviv Polytechnic National University image/svg+xml
  • Pavlo Popovich Department of Transport Technologies and Mechanics, Ternopil Ivan Pul'uj National Technical University, 56 Rus’ka street, 46001 Ternopil, Ukraine , Ternopil Ivan Pului National Technical University image/svg+xml
  • Yuriy Vovk Department of Transport Technologies and Mechanics, Ternopil Ivan Pul'uj National Technical University, 56 Rus’ka street, 46001 Ternopil, Ukraine , Ternopil Ivan Pului National Technical University image/svg+xml
  • Olha Perenchuk Department of Automobile Transport, Ternopil Ivan Pul'uj National Technical University, 56 Rus’ka street, 46001 Ternopil, Ukraine , Ternopil Ivan Pului National Technical University image/svg+xml

DOI:

https://doi.org/10.15282/ijame.15.1.2018.1.0380

Keywords:

Wheeled vehicles steerability, Limiting value of steered wheels turning angle, Longitudinal-and-angular oscillations, Amplitude, Frequency

Abstract

The effect of relative motion of cushion system on dynamic pressure force of steered wheeled vehicles with non-linear elastic characteristics of suspension was evaluated in the article under consideration. The problem is to find the dynamic force of system cushion-non-cushion part pressure on front wheel. The dependence for the limiting value of dynamic turning angle of steered wheels on longitudinal-and- angular oscillations amplitude and parameters describing elastic characteristics of elastic suspension was obtained. It was demonstrated that for more rigid suspensions the value of dynamic turning angle is smaller at small amplitudes of longitudinal-and-angular oscillations and bigger at big amplitudes of longitudinal-and-angular oscillations.

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Published

2018-03-29

Issue

Vol. 15 No. 1 (2018): March

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
B. Sokil, O. Lyashuk, M. Sokil, P. Popovich, Y. Vovk, and O. Perenchuk, “Dynamic Effect of Cushion Part of Wheeled Vehicles on Their Steerability”, Int. J. Automot. Mech. Eng., vol. 15, no. 1, pp. 4880–4892, Mar. 2018, doi: 10.15282/ijame.15.1.2018.1.0380.

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