TIRUB:一种安全和能源感知调度算法

2020 Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA) Pub Date : 2020-09-23 DOI:10.23919/spa50552.2020.9241280

Javier Hoffmann, M. Brandalero, M. Hübner

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引用次数: 0

摘要

工业物联网的范式变化涉及到与工业内部已经建立的流程的实施和质量相关的考虑。如果我们也考虑到信息物理系统在现代工业中所扮演的重要角色，我们不可避免地认识到设备正在承担更多的责任。因此，即使电池电量不足，它们的安全功能也必须得到保证。正确的任务调度可以提供功能安全的执行，并且还可以节省能源，以确保安全关键任务能够运行。我们在本文中提出了一种名为TIRUB的新算法，专门为工业场景设计，使设备符合IEC-61508等安全标准。

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TIRUB: A Safety and Energy-Aware Scheduling Algorithm

The paradigm change towards the Industrial Internet of Things carries considerations related to the implementation and quality of processes already established inside the industries. If we also consider the essential roles that Cyber-Physical systems play in modern industries, we cannot avoid recognizing that devices are obtaining more responsibility. Thus, their safety functioning has to be guaranteed, even if their batteries are running low.The correct scheduling of tasks can provide a functional safety execution, and additionally save energy to ensure that the safety-critical tasks are allowed to run. We present in this paper a novel algorithm named TIRUB, specially designed for the industrial scenario so that devices are compliant with safety standards as the IEC-61508.

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来源期刊

2020 Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA)

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