[PDF][PDF] Analysis of road accidents in 2002–2019 on the example of Poland

D Frej, K Ludwinek - Archiwum Motoryzacji, 2020 - bibliotekanauki.pl
The article presents a general description of the safety problem in Polish road transport in
the years 2002-2019. The number of road accidents was analyzed in detail, taking into …

[HTML][HTML] Research and analysis of the propagation of vertical vibrations in the arrangement of a vehicle seat—A child's seat

A Zuska, D Frej, J Jackowski, M Żmuda - Sensors, 2021 - mdpi.com
This paper deals with the issues of the impact of vertical vibrations on a child seated in a
child seat during a journey. Its purpose was to assess the impact of fastening the child seats …

Simulation of a dummy crash test in Adams

M Jaśkiewicz, D Frej, M Poliak - … -Scientific letters of the University of …, 2022 - ceeol.com
The article presents a model designed dummy for crash test in ADAMS. The simulated
model dummy has dimensions, shapes and mass corresponding to a 50-percentile man …

Overview of design solutions for child seats

D Frej, K Podosek, T Kelvin - Archiwum Motoryzacji, 2021 - yadda.icm.edu.pl
In order to increase the child's safety when traveling in a passenger car, special child seats
are used to minimize the child's injuries in a car accident. The aim of the article is to discuss …

Vibration comfort evaluation of child safety seat based on vehicle ride comfort

H Donghui, Z Jie, Q Yi, A Jianying… - 2023 IEEE 3rd …, 2023 - ieeexplore.ieee.org
Vibration has an important impact on children's physical and mental health and growth.
However, the current standards and regulations pay more attention to the main function of …

Trends in choosing the right child seat-survey research

D Frej, P Grabski - Transportation research procedia, 2023 - Elsevier
It is not enough to transport a child in a vehicle seat to make it safe. Even the best child seat
does not protect the child if it is incorrectly fitted or installed in the vehicle. Unfortunately …

Laboratory tests of the control of the child seats using method for the vibration comfort of children transported in them

A Zuska, E Szumska, D Frej - Commun. Sci. Lett. Univ. Zilina, 2021 - ceeol.com
The article presents results of the laboratory studies of the impact of the child seats mounting
method on the vibration comfort of children transported in them. The tested child seats were …

Design Research for Integrated Safety Seat of Children in Bus Front Collision Condition

TT Nguyen, HP Vu, VS Nguyen - International Conference on Advanced …, 2021 - Springer
The design of the safety restraint system to protect children in the bus is necessary to reduce
injury when a collision occurs. This paper proposes a new type of bus seat that can be used …

Selection of child seats in terms of vibration comfort

D Frej, A Zuska, P Kubiak - IOP Conference Series: Materials …, 2022 - iopscience.iop.org
The article presents the results of laboratory and road tests of the impact of the method of
fastening child seats on the vibration comfort of children transported in them. The tested …

Assessment of the effect of passenger car wheel unbalance on driving comfort

Z Hryciów, A Wiśniewski, P Rybak… - Archiwum …, 2021 - yadda.icm.edu.pl
This paper presents the results of experimental investigations of the effects of car wheel
unbalance on driving safety and comfort. Basic information about types of wheel unbalance …