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Model-Driven Design of Tools for Multi-Domain Systems with Loosely Coupled Metamodels

机译:具有松散耦合的元模型的多域系统工具的模型驱动设计

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The influence of Internet of Things (IoT) and connected service-oriented systems in various application domains is increasing. Such multi-domain systems can work in collaboration to provide new functionalities. System development of different domains requires different specific tools that often lack common exchange interfaces. Common exchange interfaces between technical domains are necessary for a holistic architectural design that enables system-wide analysis, e.g. cyber-security. We propose a multi-domain metamodeling framework to create, extend and reuse metamodels of different technical domains in order to generate modeling tools for specific applications. The generated modeling tool enables analysis through all integrated domains. With loosely coupled metamodels, we are able to improve the reusability of the metamodels and manage the explicit connections using the weaving-model. This work also presents three use cases of application specific tools that can be built using the proposed framework: security analysis for industry 4.0 systems, multicore based safety systems and secure development of autonomous driving functions. The framework and a graphical editor to manage metamodel connections are implemented and used to generate modeling tools for the first two use cases. Our results show that a multi-domain system can be described precisely and analyzed across different domains with the specific generated tool.
机译:Internet Internet(IoT)和连接的服务导向系统在各种应用域中的影响正在增加。这种多域系统可以协同工作以提供新功能。系统开发不同域需要不同的特定工具,通常缺少常见的交换接口。技术领域之间的普通交换机是一种全面建筑设计所必需的,使系统范围内的分析可以分析,例如,网络安全。我们提出了一种多域元模型框架来创建,扩展和重用不同技术域的元素,以便为特定应用程序生成建模工具。生成的建模工具可以通过所有集成域进行分析。通过松散耦合的元模型,我们能够提高元模型的可重用性并使用编织模型管理显式连接。这项工作还展示了三种用例,应用特定工具可以使用所提出的框架构建:行业4.0系统,基于多核的安全系统的安全性分析以及自主驾驶功能的安全开发。实现用于管理元模型连接的框架和图形编辑器,并用于为前两个用例生成建模工具。我们的结果表明,可以在具有特定生成工具的不同域中精确地描述多域系统。

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