Реєстраційний номер
2122U008586, Матеріали видань та локальних репозитаріїв
Категорія
Стаття
Назва роботи
Mathematical Modeling and Computational Study of a Passenger Car Dynamics During Acceleration
Автор
Osetrov O.
Chuchumenko B.
Polivyanchuk A.
Korohodskyi V.
Полив'янчук А. П.
Дата публікації
16-05-2022
Постачальник інформації
Вінницький національний технічний університет
Першоджерело
http://ir.lib.vntu.edu.ua/handle/123456789/35254
Видання
Kaunas University of Technology
Опис
A mathematical model of a passenger car dynamics during acceleration is proposed. The model takes into account the
parameters of the car and engine, gear shift mode, external conditions (parameters of the road surface, road slope, gear
shift time). As a result of the calculation for the ZAZ-Sens car, the loads that arise in the drive of the car were analyzed.
The time for which the car accelerates 0 to 100 km/h has been determined. The influence of vehicle mass, engine
nominal power, gear shift mode, wheel radius, vehicle height, aerodynamic drag coefficient on the dynamics of vehicle
acceleration has been analyzed. It is shown that the mass of the vehicle, the rated power of the engine and shifting gear
time affect the acceleration dynamics to the greatest extent. The influence of other parameters is not so significant. The
explanation of the obtained results is given.
Додано/оновлено в НРАТ
2026-10-22
