文章摘要
Research on Prediction of Handling Stability of Tire Based on Virtual Evaluation
Received:March 20, 2024  Revised:March 20, 2024
DOI：10.12136/j.issn.1000-890X.2026.04.0256
Key Words: tire；handling stability；BP neural network；virtual evaluation
Author NameAffiliationE-mail
GAO Lei 中国第一汽车股份有限公司 gaolei22@faw.com.cn 
WANG Wei 中国第一汽车股份有限公司  
WANG Xiaofan* 吉林大学汽车工程学院 qyzxwxf0318@163.com 
LIU Tao 中国第一汽车股份有限公司  
LYU Manyi 中国第一汽车股份有限公司  
FENG Yong 中国第一汽车股份有限公司  
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Abstract:
      Based on magic formula（MF） model，a high dynamic driving simulator was adopted to simulate tire and vehicle，so as to conduct a virtual evaluation of the handling stability of tire.The BP neural network model was established to correlate the key performance indicators of the tire with the evaluation working conditions of the vehicle，the influence law of different working conditions on performance indicators of the tire was clarified，and the performance of the vehicle with virtual tires was predicted.This research laid the technical foundation for the simulation and analysis of subsequent tires.
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