Research on a fault test system based on fault injection

Fault injection technology is an important method in system fault testability. By monitoring and analyzing the response information of the system after fault injection, the evaluation results of the reliability and fault tolerance characteristics of the target system can be obtained, which can provi...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-04, Vol.1894 (1), p.12023
Main Authors: Cao, Yang, Liu, Hongtian, Song, Chao, Jia, Yizhuo, Yao, Liu, Zhang, Jianwei, Wang, Dongjun
Format: Article
Language:English
Subjects:
Fault detection
Fault tolerance
Maintenance training
Physics
Reliability analysis
Technical services
Testability
Weapon systems
Online Access:Get full text
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Summary:Fault injection technology is an important method in system fault testability. By monitoring and analyzing the response information of the system after fault injection, the evaluation results of the reliability and fault tolerance characteristics of the target system can be obtained, which can provide data reference for equipment maintenance support. In this paper, aiming at the problems of complex composition, difficult fault detection and isolation, and low efficiency of maintenance training of armored equipment weapon system, a fault testing system based on fault injection is established by analyzing fault mechanism and designing fault injection scheme, which provides reliable technical support and technical support for operators to conduct fault analysis and maintenance training effective methods and means.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1894/1/012023