Development of a Mathematical Model for a Vehicle Operating Resource on Mountain Roads

Development of a Mathematical Model for a Vehicle Operating Resource on Mountain Roads

Authors

  • Valerik Harutyunyan National University of Architecture and Construction of Armenia
  • Anna Hayrapetyan National University of Architecture and Construction of Armenia
  • Anahit Harutyunyan National University of Architecture and Construction of Armenia

DOI:

https://doi.org/10.54338/18294200-2025.3-11

Keywords:

vehicle resource, mountain road, mathematical model, forecast, wear

Abstract

The given article considers the formation of an integral model of factors affecting the reduction of the vehicle operating resource on mountain roads, based on road ascents and descents, ambient temperature, overloads, road surface quality and other factors. The developed mathematical model makes it possible to determine the terms of operation, technical maintenance and major repairs of vehicles operating in mountainous conditions, as well as the specific weight of the impact of each factor affecting the operating resource.

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Author Biographies

Valerik Harutyunyan, National University of Architecture and Construction of Armenia

doctor of philosophy (PhD) in Engineering, Associate Professor  (RA, Yerevan) – NUACA, Chair of Construction Machinery and Organization of Traffic

Anna Hayrapetyan, National University of Architecture and Construction of Armenia

(RA, Yerevan) – NUACA, Chair of Construction Machinery and Organization of Traffic, lecturer

Anahit Harutyunyan, National University of Architecture and Construction of Armenia

(RA, Yerevan) – NUACA, Chair of Construction Machinery and Organization of Traffic

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Published

2025-12-26

How to Cite

Harutyunyan, V., Hayrapetyan, A., & Harutyunyan, A. (2025). Development of a Mathematical Model for a Vehicle Operating Resource on Mountain Roads. Scientific Papers of National University of Architecture and Construction of Armenia, 93(3), 106–111. https://doi.org/10.54338/18294200-2025.3-11

Issue

Vol. 93: 2025-3

Section

Articles

License

Copyright (c) 2025 Валерик Арутюнян, Анна Айрапетян, Анаит Арутюнян

Creative Commons License

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

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