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© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

The paper describes the developed curvilinear motion simulation model for a vehicle with two traction electric motors moving on a solid surface used to study the dynamic properties of a wheeled vehicle and to subject the developed methods to virtual testing. The simulation model of the electric all-wheel drive vehicle is carried out in the Simcenter Amesim environment to account for the dynamic characteristics and features of the vehicle. The simulation model was developed based on the drawn requirements while the assumptions were justified. Inertia characteristics, tire characteristics, suspension elements, grip characteristics, and surface and air resistance were considered, as these factors affect the vehicle longitudinal and transverse dynamics. The article presents the model implemented in the “Labcar” system and confirms its adequacy by comparing it with the data obtained during the full-scale prototype tests. The bench and range tests of a test vehicle with electric transmission equipped with a measuring complex confirmed the adequacy of the developed model. The results of comparative tests allow for the conclusion that the developed model complex is suitable for modeling purposes, including studying, debugging and initial calibrations of the algorithm of torque distribution on the driving axles of all-wheel drive electric vehicle.

Details

Title
Development of an Electric All-Wheel-Drive Simulation Model Used to Test Torque Distribution Algorithms
Author
Zavatsky, Alexander M 1 ; Keller, Andrey V 2 ; Shadrin, Sergey S 2 ; Makarova, Daria A 2 ; Furletov, Yury M 3 

 Central Scientific Research Automobile and Automotive Engines Institute (NAMI), Automotornaya Street, 2, Moscow 125438, Russia; [email protected] 
 Sociocenter, Tverskoy Boulevard, 13, Str. 1, Moscow 123104, Russia; [email protected] (A.V.K.); [email protected] (S.S.S.); [email protected] (D.A.M.); Moscow Polytechnic University, Bolshaya Semyonovskaya Street, 38, Moscow 107023, Russia 
 Moscow Polytechnic University, Bolshaya Semyonovskaya Street, 38, Moscow 107023, Russia 
First page
7144
Publication year
2023
Publication date
2023
Publisher
MDPI AG
e-ISSN
19961073
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2882563071
Copyright
© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.