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Model transformations for migrating legacy deployment models in the automotive industry

机译:用于在汽车行业中迁移旧式部署模型的模型转换

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摘要

Many companies in the automotive industry have adopted model-driven development in their vehicle software development. As a major automotive company, General Motors (GM) has been using a custom-built, domain-specific modeling language, implemented as an internal proprietary metamodel, to meet the modeling needs in its control software development. Since AUTomotive Open System ARchitecture (AUTOSAR) has been developed as a standard to ease the process of integrating components provided by different suppliers and manufacturers, there has been a growing demand to migrate these GM-specific, legacy models to AUTOSAR models. Given that AUTOSAR defines its own metamodel for various system artifacts in automotive software development, we explore applying model transformations to address the challenges in migrating GM-specific, legacy models to their AUTOSAR equivalents. As a case study, we have built and validated a model transformation using the MDWorkbench tool, the Atlas Transformation Language, and the Metamodel Coverage Checker tool. This paper reports on the case study, makes observations based on our experience to assist in the development of similar types of transformations, and provides recommendations for further research.
机译:汽车工业中的许多公司在其汽车软件开发中都采用了模型驱动的开发。作为一家大型汽车公司,通用汽车(GM)一直在使用作为内部专有元模型实现的定制领域特定建模语言,以满足其控制软件开发中的建模需求。自从开发了AUTomotive开放系统体系结构(AUTOSAR)作为简化集成不同供应商和制造商提供的组件的过程的标准以来,对将这些特定于GM的传统模型迁移到AUTOSAR模型的需求日益增长。鉴于AUTOSAR为汽车软件开发中的各种系统工件定义了自己的元模型,我们探索应用模型转换来解决将GM特定的旧模型迁移到其AUTOSAR等效模型时遇到的挑战。作为案例研究,我们使用MDWorkbench工具,Atlas转换语言和Metamodel Coverage Checker工具构建并验证了模型转换。本文对案例研究进行了报告,并根据我们的经验进行了观察,以协助开发类似类型的转换,并为进一步的研究提供了建议。

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