A Survey on Fault Injection Techniques
A Survey on Fault Injection Techniques
复制标题
故障注入技术综述
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
R. Velazco
中科院分区：
文献类型：
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作者：
H. Ziade;R. Ayoubi;R. Velazco
目前几个主要应用领域都需要容错电路。除了其他可能的方法（例如在复杂容错系统的情况下其适用性和准确性受到严重限制的证明或分析建模）之外并作为补充，故障注入已被认为特别有吸引力和有价值。故障注入提供了一种评估被测系统可靠性的方法。它涉及将故障插入系统并监视系统以确定其响应故障的行为。已经提出了几种故障注入技术并进行了实际试验。它们可以分为基于硬件的故障注入、基于软件的故障注入、基于仿真的故障注入、基于仿真的故障注入和混合故障注入。本文对故障注入技术进行了综述，比较了不同的注入技术并概述了不同的工具。
Fault tolerant circuits are currently required in several major application sectors. Besides and in complement to other possible approaches such as proving or analytical modeling whose applicability and accuracy are significantly restricted in the case of complex fault tolerant systems, fault-injection has been recognized to be particularly attractive and valuable. Fault injection provides a method of assessing the dependability of a system under test. It involves inserting faults into a system and monitoring the system to determine its behavior in response to a fault. Several fault injection techniques have been proposed and practically experimented. They can be grouped into hardware-based fault injection, software-based fault injection, simulation-based fault injection, emulation-based fault injection and hybrid fault injection. This paper presents a survey on fault injection techniques with comparison of the different injection techniques and an overview on the different tools.