高速列车速度跟踪分布式模型的建立

Establishment of Distributed Tracking Model for High Speed Train

随着高速列车运行速度的不断提高，外界运行环境对其的影响也越来越恶劣．为了使高速列车能够高精度地跟踪给定运行轨迹，就需要建立精确的高速列车速度跟踪模型。根据高速列车实际的运行数据，本文采用数据驱动的方法建立其控制模型，并分析模型的有效性。

When the train speed gradually enhances, the impact of the external operating environment becomes more and more worse. To ensure that the high-speed train tracks the given trajectory with high accuracy, it is necessary to establish a speed tracking model for high-speed train. Based on the actual operation data, this paper employs the data-driven method to establish the control model for high-speed train and analyzes the validity of the model.