摘要
针对列车自动防护(ATP,Automatic Train Protection)系统开发中所存在的问题,提出一种基于领域元模型的车载ATP子系统软件建模方法。分析铁道信号领域内不同列车运行控制系统对车载ATP子系统的共性特征要求,并基于元模型理论构建其领域元模型。提出了基于领域元模型的车载ATP子系统软件开发方法,该方法支持软件模型重用,可以提高车载ATP子系统软件的开发质量和开发效率。
In view of the problems existing in the development of Automatic Train Protection(ATP),this paper presented a software modeling method of on-board ATP subsystem based on domain meta-model,analyzed the common characteristics and requirements of different train operation control systems in the railway signal field for onboard ATP subsystem,built its domain meta-model based on the meta-model theory,and proposed a software development method of on-board ATP subsystem based on the domain meta-model.This method supports software model reuse and can improve the development quality and efficiency of on-board ATP subsystem software.
作者
王锡奎
张国侯
田建兆
王若昆
WANG Xikui;ZHANG Guohou;TIAN Jianzhao;WANG Ruokun(School of Communication and Signal,Nanjing Institute of Railway Technology,Nanjing 210031,China)
出处
《铁路计算机应用》
2022年第8期71-76,共6页
Railway Computer Application
基金
江苏省高等学校基础学科(21KJD580001)
南京铁道职业技术学院院级课题(YZ20001)。
关键词
车载列车自动防护子系统
领域元模型
建模语言
软件开发
列车运行控制系统
onboard Automatic Train Protection(ATP)subsystem
domain meta-model
modeling language
software development
train operation control system
