期刊
ARTIFICIAL INTELLIGENCE REVIEW
卷 54, 期 5, 页码 3639-3664出版社
SPRINGER
DOI: 10.1007/s10462-020-09934-2
关键词
Automatic fault diagnosis; Fault detection; Industrial applications; Signal processing
This paper discusses the importance of fault detection and diagnosis methods in modern systems, reviewing both traditional model-based and signal processing-based FDD approaches, as well as AI-based methods. Additionally, typical steps involved in the design and development of automatic FDD systems are systematically presented to outline the present status of FDD.
Safety and reliability are absolutely important for modern sophisticated systems and technologies. Therefore, malfunction monitoring capabilities are instilled in the system for detection of the incipient faults and anticipation of their impact on the future behavior of the system using fault diagnosis techniques. In particular, state-of-the-art applications rely on the quick and efficient treatment of malfunctions within the equipment/system, resulting in increased production and reduced downtimes. This paper presents developments within Fault Detection and Diagnosis (FDD) methods and reviews of research work in this area. The review presents both traditional model-based and relatively new signal processing-based FDD approaches, with a special consideration paid to artificial intelligence-based FDD methods. Typical steps involved in the design and development of automatic FDD system, including system knowledge representation, data-acquisition and signal processing, fault classification, and maintenance related decision actions, are systematically presented to outline the present status of FDD. Future research trends, challenges and prospective solutions are also highlighted.
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