摘要
自动列车防护ＡＴＰ是现代化高速列车所采用的主流控制策略，它不仅仅是列车的控制算法，还包括列车和列控中心之间的通信协议。本文首先介绍了ＡＴＰ策略的原理，然后详细阐述了利用面向对象的方法设计和实现一个动态的、实时的ＡＴＰ铁路运行仿真系统的过程——根据需求确定对象类型以及不同对象之间的消息传递关系，然后利用信息隐藏、派生和组成等技术来实现各种对象类。
Automatic Train Protection (ATP) is the main control strategy of highspeed train.It includes not only the control algorithm, but also the communication protcol between train and train control center.In this paper, we introduce the theory of Automatic Train Protection, and then describe the design and implementation based on OOA method of a dynamic and real time ATP railway running simulation system in detail identify the classes of object and the message transfer between different objects,then realize the object classes with information hiding,generalization and aggregation.
出处
《系统仿真学报》
CAS
CSCD
1999年第4期293-296,301,共5页
Journal of System Simulation
