摘要
Internal combustion (IC) engines are widely employed in power systems such as marine ships, small power stations and vehicles. However, due to its complex working conditions and sophisticated degradation mechanisms, IC engines commonly suffer various types of malfunctioning and faults, which affects their performance in power delivery. Therefore, it is important to monitor the condition of IC engines and detect faults occurred in time. In this paper, two unsupervised data-driven models using machine learning techniques are employed and investigated for the purpose of online condition monitoring and fault isolation of IC engines. A misfire and a lubrication system filter blocking faults are experimentally studied on a purposely built marine engine test rig. The performance of the two models and their contribution maps are discussed, which provides guidance for using such unsupervised models for the condition monitoring and fault detection of IC engines.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings of IncoME-VI and TEPEN 2021 - Performance Engineering and Maintenance Engineering |
| 编辑 | Hao Zhang, Guojin Feng, Hongjun Wang, Fengshou Gu, Jyoti K. Sinha |
| 出版商 | Springer Science and Business Media B.V. |
| 页 | 463-475 |
| 页数 | 13 |
| ISBN(印刷版) | 9783030990749 |
| DOI | |
| 出版状态 | 已出版 - 2023 |
| 已对外发布 | 是 |
| 活动 | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 - Tianjin, 中国 期限: 20 10月 2021 → 23 10月 2021 |
丛书
| 姓名 | Mechanisms and Machine Science |
|---|---|
| 卷 | 117 |
| ISSN(印刷版) | 2211-0984 |
| ISSN(电子版) | 2211-0992 |
会议
| 会议 | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Tianjin |
| 时期 | 20/10/21 → 23/10/21 |
联合国可持续发展目标
此成果有助于实现下列可持续发展目标:
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可持续发展目标 14 水下生物
学术指纹
探究 'An Investigation of Unsupervised Data-Driven Models for Internal Combustion Engine Condition Monitoring' 的科研主题。它们共同构成独一无二的学术指纹。引用此
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