研究利用人工智能实现铁路车辆自动判别的方法 ,提出用框架结构描述车型 ,并研究车型知识库建立方法 ,给出采用推理的方法来判别车辆的算法 ,文中特别论述了在轴距数据不完整情况下 ,利用规则库进行轴距插补的判断并实现准确判辆的过程 ,最后介绍了判辆系统实现及提高其性能的方法。 This paper studies the method of using artificial intelligence to realize the automatic judgment of railway vehicles. It puts forward the frame structure to describe the vehicle model, and the method of establishing the knowledge base of vehicle model. The method of inference is given to judge the algorithm of vehicle. In particular, , The use of rule base for wheelbase interpolation to determine the judge and achieve accurate judgment of the vehicle process, and finally introduced the judgment vehicle system to achieve and improve its performance.