Defect Detection and Defect Classification System for Ship Engine using Multi-Channel Vibration Sensor


The KIPS Transactions:PartA, Vol. 17, No. 2, pp. 81-92, Apr. 2010
10.3745/KIPSTA.2010.17.2.81,   PDF Download:

Abstract

There has been some research in the equipment defect detection based on vibration information. Most research of them is based on vibration monitoring to determine the equipment defect or not. In this paper, we introduce more accurate system for engine defect detection based on vibration information and we focus on detection of engine defect for boat and system control. First, it uses the duplicated-checking method for vibration information to determine the engine defect or not. If there is a defect happened, we use the method using error part of vibration information basis with error range to determine which kind of error is happened. On the other hand, we use the engine trend analysis and standard of safety engine to implement the vibration information database. Our simulation results show that the probability of engine defect determination is 100% and the probability of engine defect classification and detection is 96%.


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Cite this article
[IEEE Style]
Y. M. Lee, K. Y. Lee, S. H. Bae, H. Jang, J. K. Lee, "Defect Detection and Defect Classification System for Ship Engine using Multi-Channel Vibration Sensor," The KIPS Transactions:PartA, vol. 17, no. 2, pp. 81-92, 2010. DOI: 10.3745/KIPSTA.2010.17.2.81.

[ACM Style]
Yang Min Lee, Kwang Young Lee, Seung Hyun Bae, Hwi Jang, and Jae Kee Lee. 2010. Defect Detection and Defect Classification System for Ship Engine using Multi-Channel Vibration Sensor. The KIPS Transactions:PartA, 17, 2, (2010), 81-92. DOI: 10.3745/KIPSTA.2010.17.2.81.