IEC 61499动态重配置的自动依赖解析

2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA ) Pub Date : 2021-09-07 DOI:10.1109/ETFA45728.2021.9613156

Laurin Prenzel, S. Steinhorst

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引用次数: 8

摘要

动态重构和自适应性是工业控制系统从自动化向自治发展的重要特征。基于组件的系统，如IEC 61499中指定的，已经为软件组件的分发和转换提供了一个引人注目的框架，但是大多数重新配置方法依赖于手动实现所需的重新配置设置。我们提出了一种自动机制来生成所需的重构操作，并将它们排列成重构序列，同时保留每个操作的依赖性。我们进一步确定了四个动态重新配置的场景，这些场景具有关于状态处理的不同需求，并展示了我们的方法在每个场景上的结果。

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Automated Dependency Resolution for Dynamic Reconfiguration of IEC 61499

Dynamic reconfiguration and adaptability are crucial features in the evolution from automation to autonomy of industrial control systems. Component-based systems, such as specified in the IEC 61499, already provide a compelling framework for the distribution and transformation of software components, yet most reconfiguration approaches rely on a manual implementation of the required reconfiguration setup. We propose an automatic mechanism to generate the needed reconfiguration operations and order them into reconfiguration sequences, while preserving the dependencies of each operation. We further identify four scenarios for dynamic reconfiguration with different requirements regarding the treatment of state and showcase the results of our methodology on each scenario.

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2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA )

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