Misfire Detection on Internal Combustion Engine Based on Fluctuation of Exhaust Gas Temperature

Hong Mei Yan*, Xiao Jian Yi, Hui Na Mu, Yu Quan Wen, Hou Peng, Yuan Yuan Yang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

In order to diagnose the single-cylinder misfire on internal combustion engine (ICE), a misfire diagnosis method based on the rules of exhaust temperature fluctuation is presented. The eigenvalues under different temperature fluctuations are compared with the set threshold value and the fault diagnosis program of internal combustion engine misfire is established, which effectively avoids the false alarm caused by the sudden change of load. Finally, taking the synthesized exhaust gas temperature data of four-cylinder internal combustion engine as an example and the misfire diagnosis is conducted by the new method in this paper. The misfire pattern is successfully detected, which proves the feasibility and effectiveness of the proposed method.

源语言英语
主期刊名2018 IEEE International Conference on Prognostics and Health Management, ICPHM 2018
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781538611647
DOI
出版状态已出版 - 27 8月 2018
活动2018 IEEE International Conference on Prognostics and Health Management, ICPHM 2018 - Seattle, 美国
期限: 11 6月 201813 6月 2018

出版系列

姓名2018 IEEE International Conference on Prognostics and Health Management, ICPHM 2018

会议

会议2018 IEEE International Conference on Prognostics and Health Management, ICPHM 2018
国家/地区美国
Seattle
时期11/06/1813/06/18

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