基于故障注入的核电DCS网络通信可靠性试验方法

2023 8th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2023-04-21 DOI:10.1109/ICCCS57501.2023.10150497

Hua Tu, Likai Yao, Xin Wei Zhai, Chao Gui, Xiaole Fan

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引用次数: 0

摘要

为了提高核电DCS系统的通信可靠性，避免机组商业运行阶段遗留的隐性容错设计缺陷。本研究采用基于故障注入技术的核电DCS网络通信可靠性测试方法，根据不同的故障模式分别在物理层和链路层注入故障。利用该方法可以实现核电站DCS网络通信失效模式。

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Reliability Test Method of Nuclear Power DCS Network Communication Based on Fault Injection

In order to improve the communication reliability of nuclear power DCS system and avoid the hidden fault-tolerant design Defect left over to the commercial operation stage of units. In this study, the reliability test method of nuclear power DCS network communication based on fault injection technology is adopted, and faults are injected in physical layer and link layer according to different fault modes. By using this method, DCS network communication failure mode of Nuclear Power Plant in Validity can be realized.

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来源期刊

2023 8th International Conference on Computer and Communication Systems (ICCCS)

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