| Issue |
MATEC Web Conf.
Volume 157, 2018
Machine Modelling and Simulations 2017 (MMS 2017)
|
|
|---|---|---|
| Article Number | 03015 | |
| Number of page(s) | 7 | |
| Section | Machine dynamics and multibody systems simulations | |
| DOI | https://doi.org/10.1051/matecconf/201815703015 | |
| Published online | 14 March 2018 | |
Contribution to numerical study of vehicle vertical stochastic vibration
1
Department of Applied Mechanics, University of Žilina, Univerzitná 1, 01026, Slovakia
2
Department of Industrial Engineering, University of Žilina, Univerzitná 1, 01026, Slovakia
* Corresponding author: alzbeta.sapietova@fstroj.uniza.sk
The goal of the paper is to present an application of the software MB_DYN inbuilt in MATLAB for stochastic response of the chosen vehicle computational model. The input kinematics parameters will be road irregularity with random character. The dynamic model parameters are considered as deterministic. The analysed vehicle model assumes 10 DOF. The stochastic response in time and frequency domain was solved by program MB_DYN in MATLAB using Monte Carlo method. Applying the simulation techniques the influence study of the vehicles speed and road quality in chosen points was realised.
Key words: MATLAB / stochastic dynamics / vehicle speed / road quality
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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