Title: Construction of Simulink-CarSim joint simulation platform for distributed drive electric vehicles

Authors: Hua Cui; Bin Guo

Addresses: School of Transportation, Xinxiang Vocational and Technical College, Xinxiang 453000, Henan, China ' School of Transportation, Xinxiang Vocational and Technical College, Xinxiang 453000, Henan, China

Abstract: With the rapid development of emerging power systems and electric vehicle technology, distributed drive electric vehicles based on multiple motors and linear control technology have become an important trend in the future development of the automotive industry. However, the long research and development time and high investment in traditional automotive simulation research greatly hinder the development of distributed electric vehicles. To better address these issues, this article establishes a joint simulation platform based on the discussion of CarSim vehicle model and Simulink motor model. The simulation platform can output the longitudinal and transverse vehicle speeds in real-time, simplifying the complex process of building a distributed drive electric vehicle model, and can conduct simulation experiments without establishing a driver model and simulation conditions, It has laid the foundation for studying the stability and active safety of electric vehicle handling and has become an important means of distributed electric vehicle research, playing an important role in promoting the development of distributed electric vehicles.

Keywords: simulation platform construction; distributed drive electric vehicle; Simulink-CarSim co-simulation; double shift line condition; serpentine pile winding condition.

DOI: 10.1504/IJES.2023.139036

International Journal of Embedded Systems, 2023 Vol.16 No.3, pp.163 - 172

Received: 09 Jan 2023
Accepted: 15 Sep 2023
Published online: 10 Jun 2024 *

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