Method of simulation of internal technical capabilities of vehicles
Bibliographic entry
Mirzaakhmedov, B. Method of simulation of internal technical capabilities of vehicles / B. Mirzaakhmedov // Дорожное строительство и его инженерное обеспечение : материалы IV Международной научно-технической конференции : материалы Международной научно-технической конференции, 26-27 октября 2023 года / редкол.: Е. М. Жуковский (гл. ред.) [и др.] ; сост. В. А. Ходяков. – Минск : БНТУ, 2024. – С. 109-119.
Abstract
The operational characteristics of a car on a highway depend on its traction and dynamic capabilities (TDС) and design and technical parameters, in other words, on their implementation. The tortuodynamic capabilities of a car depend primarily on the external or model (frequent) characteristics of its engine. The article presents the method of simulation of internal technical capabilities of vehicles. On the basis of experimental tests and analysis, an external or model characteristic of the engine is created. Based on this, the interpolation coefficient of equations is determined, corresponding to the number of revolutions of the crankshaft. In this case, the number of revolutions is determined. For the type of vehicle moving along the route, the correction factor, the control factor is the number of gears for transmission, the number of gears of the main transmitter, the transmission efficiency, the dynamic coefficient and the vehicle wheel rolling coefficient values are determined.