| 이중화된 진동 정보 판별 기법과 고장 파형 분류를 이용한 선박 엔진의 고장 감지 |
|
이양민, 이광용, 배승현, 신일식, 장휘, 이재기 |
|
|
| Defect Detection of Ship Engine using duplicated checking of vibration-data-distinction Method and Classification of fault-wave |
|
Yang-Min Lee, Kwang-Young Lee, Seung-Hyun Bae, Il-Sik Shin, Hwi Jang, Jae-Kee Lee |
|
|
| Abstract |
|
Recently, there have been some researches in the equipment fault detection based on shock and vibration information. Most research of them is based on shock and vibration monitoring to determine the equipment fault or not. Different with engine fault detection based on shock and vibration information we focus on detection of engine for boat and system control. First, it use the duplicated-checking method for shock and vibration information to determine the engine fault or not. If there is a fault happened, we use the integral to
determine the error engine shock wave width and detect the fault area. On the other hand, we use the engine trend analysis and standard of safety engine to implement the shock and vibration information database. Our simulation results show that the probability of engine fault determination is 98% and the probability of engine fault detection is 72%. |
| Key Words:
doubleness distinction;engine of ship;vibration wave;vibration detection;defect diagnosis |
|
PDF Links
Download Citation
