| 动载荷作用下客车轮胎侧偏刚度的估算 |
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| 引用本文： | 刘喜东,马建.动载荷作用下客车轮胎侧偏刚度的估算[J].汽车技术,2005(2):9-11,43. |
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| 作者姓名： | 刘喜东 马建 |
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| 作者单位： | 长安大学;长安大学 |
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| 摘 要： | 侧偏刚度是决定操纵稳定性的重要参数。从轮胎模型和运动分析、整车运动和受力分析两方面介绍了客车动力学模型。探讨了如何估算动载荷作用下客车的侧偏刚度，并以国产SX6120A型豪华大客车为例，仿真得到了轮胎的侧偏刚度。
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| 关 键 词： | 动载荷 轮胎 侧偏刚度 仿真 |
| 文章编号： | 1000-3703(2005)02-0009-03 |
Estimation of Tire Cornering Stiffness of Buses Under Dynamic Load |
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| Liu Xidong,Ma Jian.Estimation of Tire Cornering Stiffness of Buses Under Dynamic Load[J].Automobile Technology,2005(2):9-11,43. |
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| Authors: | Liu Xidong Ma Jian |
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| Abstract: | Tire cornering stiffness is a key parameter of vehicle handling and stability.From two aspects of the tire model and kinematical analysis,vehicle kinematics and force analysis,the bus dynamics model is introduced.How to estimate the tire cornering stiffness under dynamic load is discussed.And with a home made SX6120A luxurious bus as the example, its tire cornering stiffness is simulated. |
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| Keywords: | Dynamic load Tire Cornering stiffness Simulation |
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