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| FTire轮胎模型参数对整车平顺性的影响分析 |
| Influence of FTire Model Parameters on Vehicle Ride Comfort |
| Received:September 21, 2018 Revised:September 21, 2018 |
| DOI：10.12135/j.issn.1006-8171.2020.04.0195 |
| 中文关键词: FTire软件；轮胎模型；模型参数；整车平顺性；垂向刚度；纵向刚度；带束层质量；轴向阻尼 |
| 英文关键词: Ftire software；tire model；model parameters；whole vehicle ride comfort；vertical stiffness；longitudinal stiffness；belt mass；axial damping |
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| Author Name | Affiliation | E-mail | | zhaoliang* | SGMW | 190577790@qq.com | | wei yong | SGMW | | | Baolv Wei | SGMW | | | Hua Fang | SGMW | | | Yonghui Jia | SGMW | |
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| 中文摘要: |
| 通过FTire软件对轮胎模型参数进行辨识和研究，得到轮胎模型参数与轮胎性能以及整车平顺性的关系。结果表明：有10个参数对整车平顺性有一定的影响；对整车平顺性影响较大的轮胎力学性能有轮胎垂向刚度、轮胎纵向刚度、轮胎带束层质量和轮胎轴向阻尼比。 |
| 英文摘要: |
| The tire model parameters were identified and studied by Ftire software，the relationship between tire model parameters and tire performance as well as vehicle ride comfort was obtained.The results showed that there were 10 parameters had a certain effect on the whole vehicle ride comfort，and the tire mechanical properties such as vertical stiffness，longitudinal stiffness，belt mass and axial damping ratio had a greater effect on the whole vehicle ride comfort. |
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