摘要
针对当前综合模块化航空电子系统(IMA)开发中存在的问题,提出了一种基于元模型的航电系统建模方法。该方法充分利用了基于特征的元建模理论,通过合理划分和描述构成整体的各部分及其相互关系,构建航电系统领域的元模型。通过建模工具将元模型解释成面向领域的建模语言,在此基础上可构建具体的航电系统模型。以航电系统为实施对象进行了验证,结果表明该方法可显著提高航电系统的开发效率。
To solve problems existing in current development process of integrated modular avionics（IMA） system, a modeling method for avionics system is proposed based on metamodel. The system domain metamodel is constructed on feature-based, by logical separation and description of every part of the system and relations between them. A domain-specific modeling language is generated from the metamodel by the metamodel interpreter. The result indicates the method can improve the development efficiency of avionics systems.
出处
《电讯技术》
北大核心
2011年第7期14-19,共6页
Telecommunication Engineering
