| 考虑胎体复杂变形的轮胎非稳态侧偏特性理论模型 |
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| 引用本文： | 郭孔辉,刘青.考虑胎体复杂变形的轮胎非稳态侧偏特性理论模型[J].汽车工程,1997,19(2):65-71. |
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| 作者姓名： | 郭孔辉 刘青 |
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| 作者单位： | 吉林工业大学
(郭孔辉)，吉林工业大学(刘青) |
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| 基金项目： | 国家自然科学基金,编号:59575022 |
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| 摘 要： | 本文从肥体的一般变形模式出发，根据胎体的侧向弯曲变形及扭转变形计算出胎面的侧向瞬时变形，从而建立了小幅运动时轮胎非稳态侧偏特性理论模型。考虑胎体的复杂变形之后，模型能真实地反映轮台力学特性和物理实质。
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| 关 键 词： | 轮胎 非稳态侧偏特性 胎体复杂变形 汽车 |
A Generalized Theoretical Tire Model with Nonsteady State Cornering Characteristics |
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| Guo Konghui & Liu Qing.A Generalized Theoretical Tire Model with Nonsteady State Cornering Characteristics[J].Automotive Engineering,1997,19(2):65-71. |
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| Authors: | Guo Konghui & Liu Qing |
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| Institution: | Guo Konghui & Liu Qing |
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| Abstract: | A generalized theoretical tire model with nonsteady state small amplitude cornering characteristics is established, where the complex carcass deformations (including bending and twisting) are taken into consideration. The model reflects the actual dynamic characteristics and real operation state of pneumatic tires in motions. The comparison made with test data shows a high precision of the model. The presented model can be applied to the studies of vehicle dynamics. |
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| Keywords: | Theoretical tire model Nonsteady state cornering characteristics Complex carcass deformation |
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