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Optimization Design of Formula E Racing Car Transmission and Wheel System Wuhan University Of Science and Technology
- Format:
- Book
- Conference/Event
- Author/Creator:
- Wang, Liuxin, author.
- Conference Name:
- WCX SAE World Congress Experience (2030-04-09 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2025
- Summary:
- The paper provides a detailed analysis of the transmission system design under the single motor drive scheme, with a focus on the 2024 Formula SAE (FSAE). The selection of the motor type is determined based on race rules and battery box output power limits. In terms of transmission ratio design, this study takes into account the car's power, balancing acceleration ability and maximum speed to determine an optimal transmission ratio through theoretical calculations and empirical values. Furthermore, it explores how to optimize overall drive system performance by considering technical parameters, power requirements, economic considerations of each system assembly, and validates these findings through software simulations. Notably, significant improvements in reliability are achieved with the newly designed transmission system and wheel rim system while also proposing lightweighting methods for key components. We have carried out extensive verification in both simulation and real vehicle test phase, which proves the superiority of our proposed design scheme
- Notes:
- Vendor supplied data
- Publisher Number:
- 2025-01-8505
- Access Restriction:
- Restricted for use by site license
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