汽车轮胎侧偏特性的研究现状及其发展

Present Situation of Research and Development on Tire Cornering Behaviors

汽车动力学的研究中必须考虑轮胎模型，轮胎侧偏特性直接影响到汽车的操纵稳定性和安全性．综述了轮胎的稳态与非稳态侧偏特性的研究现状及其特点，介绍了轮胎侧偏特性的试验研究方法以及人工神经网络模型在轮胎侧偏特性研究中的应用．指出了轮胎力学模型应满足的主要要求。

The handling, stability and safety of automobile are directly affected by tire cornering behaviors. The present researching situation and characteristics on tire cornering behavior in steady state and non steady state conditions were surveyed. The experimental research methods and neural network model for tire cornering behaviors were also introduced. Attention was given to the main requirements of tire model. The development direction of tire modelling was prospected.