Research on Safety Design of New Energy Vehicle Chassis based on Vehicle Engineering
Abstract
With the accelerated electrification transformation in the global automotive industry, the safety design of new energy vehicle chassis
faces unprecedented challenges and opportunities. This paper systematically analyzes the evolutionary process of new energy vehicle chassis
configurations and their safety challenges, delving into four mainstream design approaches: battery-chassis integrated systems, modular distributed electric drive systems, hub motor drive systems, and skateboard chassis. The research focuses on key technical areas including structural protection, thermal management, electromagnetic compatibility, waterproofing, and corrosion resistance, while proactively proposing a
development path for chassis safety design that integrates multidisciplinary collaboration, AI empowerment, and digital twin technology. This
study aims to provide systematic theoretical guidance for safety design of new energy vehicle chassis, facilitating the strategic transition of the
chassis industry from "catching up" to "leading the pack".
faces unprecedented challenges and opportunities. This paper systematically analyzes the evolutionary process of new energy vehicle chassis
configurations and their safety challenges, delving into four mainstream design approaches: battery-chassis integrated systems, modular distributed electric drive systems, hub motor drive systems, and skateboard chassis. The research focuses on key technical areas including structural protection, thermal management, electromagnetic compatibility, waterproofing, and corrosion resistance, while proactively proposing a
development path for chassis safety design that integrates multidisciplinary collaboration, AI empowerment, and digital twin technology. This
study aims to provide systematic theoretical guidance for safety design of new energy vehicle chassis, facilitating the strategic transition of the
chassis industry from "catching up" to "leading the pack".
Keywords
New energy vehicles; Chassis safety; Battery-chassis integration; Modular electric drive
Full Text:
PDFReferences
[1] Liang Zhan. Discussion on Passive Safety Performance Measures of New Energy Electric Vehicles [J]. Times Automobile, 2025,
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[2] Zhu Chen, Ti Yan, Wang Wei et al. Research Review on Fault Tolerance Control of Line Control Chassis for New Energy Vehicles [J].
Shandong Industrial Technology, 2025, (02):46-54.
[3] Zhang Feng. Influence of chassis dynamic performance on handling stability of new energy vehicles [J]. Automotive Maintenance Technician, 2025(06):30-31.
DOI: http://dx.doi.org/10.70711/cstm.v3i1.7644
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