| Study on Multi Property Comprehensive Evaluation Methods of Tire |
| Received:August 15, 2022 Revised:August 15, 2022 |
| DOI：10.12136/j.issn.1000-890X.2024.05.0382 |
| Key Words: tire；property evaluation；principal component analysis；factor analysis |
| Author Name | Affiliation | E-mail | | JIA Yonghui* | SGMW Co.，Ltd | jyh.8@163.com | | YANG Yunfei | SGMW Co.，Ltd | | | GUO Qianglin | SGMW Co.，Ltd | |
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| Abstract: |
| Multi property comprehensive evaluation methods of tire were studied using Minitab software and multivariate analysis methods（including principal component analysis and factor analysis methods），focusing on multiple property evaluation indicators such as tire rolling resistance coefficient，pass-by noise，lateral stiffness，wet and dry grip coefficients，longitudinal and lateral water slip coefficients.The results showed that the factor analysis after rotating was closer to the structure and material properties of tire，using key evaluation indicators of tire properties could provide convenience for selection and evaluation of tire. |
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