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arXiv 2004.04442cs.SE
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工业4.0时代基于合同的弹性网络基础设施开发方法

Contract-based Methodology for Developing Resilient Cyber-Infrastructure in the Industry 4.0 Era

Sidharta Andalam, Daniel Jun Xian Ng, Arvind Easwaran, Karthik Thangamariappan

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发表信息：
IEEE Embedded System Letters 11 (2019) 5-8
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摘要：

随着工业网络基础设施对实现工业4.0的目标变得越来越重要，由于内部或外部故障造成的中断后果变得越来越严重。因此，需要有弹性的基础设施。在本文中，我们提出了一种基于合同的方法，其中跨网络基础设施层的组件与合同和轻量级弹性管理器相关联。这允许系统有效地检测故障（使用观察器监视合同违反）并做出反应（动态更改合同）。

英文摘要：

As the industrial cyber-infrastructure become increasingly important to realise the objectives of Industry~4.0, the consequence of disruption due to internal or external faults become increasingly severe. Thus there is a need for a resilient infrastructure. In this paper, we propose a contract-based methodology where components across layers of the cyber-infrastructure are associated with contracts and a light-weight resilience manager. This allows the system to detect faults (contract violation monitored using observers) and react (change contracts dynamically) effectively.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

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