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引入关系数据库理论,建立列车牵引计算的数据库,对各类数据进行集中管理。引入列车牵引计算理论,根据列车受力分析,建立列车物理模型,结合列车运动方程和各种约束条件建立数据模型,设计列车自动驾驶算法;以VC++6.0为开发平台,实现数据库和算法;并利用计算机图形技术,以图形和动画方式实现列车运行过程的可视化,实时模拟列车的运行状态。
The introduction of relational database theory, the establishment of train traction calculation of the database, centralized management of all types of data. The train traction calculation theory is introduced. According to train stress analysis, the train physical model is established, and the train model and various constraints are used to establish the data model. The automatic driving algorithm of train is designed. The database and algorithm are realized by using VC ++ 6.0 as the development platform. And the use of computer graphics technology, graphics and animation to achieve the visualization of train operation process, real-time simulation train operating status.