Optimization of the control algorithm for a vehicle with a hybrid power plant

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Abstract

Along with the rapid growth of fuel prices, the increase of car fleet in the world, including Russia, has focused on reducing fuel consumption by vehicles. One of the ways that can reduce the consumption of hydrocarbon fuels is to use vehicles with an electromechanical powertrain. The energy source for such vehicles is both an internal combustion engine and an electric motor. The results of a study of fuel consumption by a hybrid vehicle with various control algorithms are presented. The methods of mathematical and simulation modeling were used. Fuel consumption data is given when using various algorithms for turning on the gasoline internal combustion engine, depending on the vehicle speed. As a result of simulation modeling, it was found that in order to ensure the greatest fuel economy, it is necessary that the gasoline engine starts when the car reaches a speed of at least 60 km/h, then fuel consumption in the urban driving cycle is reduced by 50% compared to the gasoline engine start mode at a speed of 30 km/h.

About the authors

Zar Ni Lin

Bauman Moscow State Technical University, Kaluga branch

Email: zarniznl15@gmail.com
ORCID iD: 0000-0003-1839-3845
Scopus Author ID: 57936166500

postgraduate student, Department of Wheeled Vehicles and Applied Mechanics

6 Gagarina St, Kaluga, 248000, Russian Federation

Andrey A. Popov

Bauman Moscow State Technical University, Kaluga branch

Email: leonfn4@mail.com
ORCID iD: 0009-0000-3423-8517

student, Department of Wheeled Vehicles and Applied Mechanics

6 Gagarina St, Kaluga, 248000, Russian Federation

Vladimir N. Sidorov

Bauman Moscow State Technical University, Kaluga branch

Author for correspondence.
Email: sidorov-kaluga@yandex.ru
ORCID iD: 0009-0004-0214-1373
SPIN-code: 6162-2659
Scopus Author ID: 57222472914

Doctor of Technical Sciences, Professor, Professor of the Department of Wheeled Vehicles and Applied Mechanics

6 Gagarina St, Kaluga, 248000, Russian Federation

Svetlana A. Golubina

Bauman Moscow State Technical University, Kaluga branch

Email: asbina@yandex.ru
ORCID iD: 0009-0007-0905-0329
SPIN-code: 5344-1957
Scopus Author ID: 57206665616

Ph.D of Technical Sciences, Associate Professor, Assistant Professor of the Department of Wheeled Vehicles and Applied Mechanics

6 Gagarina St, Kaluga, 248000, Russian Federation

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Copyright (c) 2023 Lin Z.N., Popov A.A., Sidorov V.N., Golubina S.A.

License URL: https://creativecommons.org/licenses/by-nc/4.0/legalcode

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