基于领域元模型的车载ATP子系统软件建模研究 |
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引用本文: | 王锡奎,张国侯,田建兆,王若昆.基于领域元模型的车载ATP子系统软件建模研究[J].铁路计算机应用,2022,31(8):71-76. |
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作者姓名: | 王锡奎 张国侯 田建兆 王若昆 |
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作者单位: | 南京铁道职业技术学院 通信信号学院,南京 210031 |
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基金项目: | 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) |
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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。
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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 |
收稿时间: | 2022-02-28 |
Software modeling of on-board ATP subsystem based on domain meta-model |
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Institution: | School of Communication and Signal, Nanjing Institute of Railway Technology, Nanjing 210031, China |
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Abstract: | 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 on-board 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. |
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