| Issue |
MATEC Web Conf.
Volume 287, 2019
6th International BAPT Conference “Power Transmissions 2019”
|
|
|---|---|---|
| Article Number | 03007 | |
| Number of page(s) | 4 | |
| Section | Dynamics, Vibration and Noise | |
| DOI | https://doi.org/10.1051/matecconf/201928703007 | |
| Published online | 14 August 2019 | |
Transmission of lateral vibrations to children during car traveling and possibilities for their reduction
1
Technical University of Sofia, Faculty of Transport, 8 Kliment Ohridski Blvd., 1000 Sofia, Bulgaria
2
University of Transport “T. Kableshkov”, Faculty of Telecommunications and Electrical Equipment in Transport, 158 Geo Milev Str., 1574 Sofia, Bulgaria
3
Technical University of Sofia, Faculty of Telecommunication, 8 Kliment Ohridski Blvd., 1000 Sofia, Bulgaria
* Corresponding author: npavlov@tu-sofia.bg
The publication addresses the need for technical solutions to reduce the transmission of lateral vibrations to passengers, especially children traveling by car in a child seat. A special design of a pendulum type tilting child seat has been proposed. Results of road trial conducted on a specific mountain road section are shown. The differences in the values of lateral accelerations acting on a child traveling in a conventional and in a tilting seat are given. The power spectral densities of lateral accelerations for both types of child seats are presented and compared. The root mean square values of lateral acceleration are given. Results for the values of the seat tilt angle are presented.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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