ASSESSMENT OF THE IMPACT OF ROAD SURFACE IRREGULARITIES ON ELECTRIC VEHICLE PASSABILITY CHARACTERISTICS
PDF

Keywords

Road pavement, irregularity, vehicle passability, dynamic load, traffic safety, road quality, operational efficiency, vibration, vehicle movement.

How to Cite

Begmatov Baxriddin, Normatov Javokhir, & Qo‘chqorov Jahongir. (2026). ASSESSMENT OF THE IMPACT OF ROAD SURFACE IRREGULARITIES ON ELECTRIC VEHICLE PASSABILITY CHARACTERISTICS. Zamonaviy ta’lim Va Tilshunoslik Rivoji, 1(2), 163-166. https://doi.org/10.5281/zenodo.20302388

Abstract

This thesis analyzes the influence of road surface irregularities on vehicle passability characteristics. It highlights the impact of road deformations, potholes, and uneven surfaces on traffic safety, driving speed, fuel consumption, and operational efficiency of vehicles. During the research, dynamic loads occurring during vehicle movement on uneven roads and their effects on vehicle components were evaluated. In addition, the relationship between road quality and vehicle passability indicators was scientifically substantiated.

PDF

References

1. Qodirov T.K. Avtomobillar nazariyasi va ekspluatatsiyasi. – Toshkent: O‘qituvchi, 2021.

2. Rajabov A.A. Yo‘l qoplamalarining transport ekspluatatsion ko‘rsatkichlari. – Toshkent, 2020.

3. Gillespie T.D. Fundamentals of Vehicle Dynamics. – SAE International, USA, 1992.

4. Wong J.Y. Theory of Ground Vehicles. – John Wiley & Sons, 2008.

5. ISO 8608: Mechanical vibration — Road surface profiles — Reporting of measured data.

6. Ўзбекистон Республикаси автомобиль йўллари соҳасига оид меъёрий ҳужжатлари, 2023.