Research on Fault Diagnosis Method of Diesel Engine Thermal Power Conversion Process

DOI

10.2991/ifeesm-17.2018.262How to use a DOI?

Keywords

Thermal power conversion AVL BOOST Fault sign Thermal parameter sensitivity Fault diagnosis system.

Abstract

In order to solve the problem that the fault samples are too few in the fault diagnosis of a certain type of diesel engine, a diagnostic method based on the simulation of fault symptoms was proposed. First of all, used AVL BOOST software to simulate the working process of diesel engine, extracted the fault sensitivity of thermal parameters. The failure symptom set of the model diesel engine was established based on the simulation results, and designed the diesel engine fault diagnosis system based on symptom set. Verified the reliability of the model and the feasibility of this method by fault experiment, the experimental results showed that the method was feasible.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kun Yang
AU  - Huanyu Fan
PY  - 2018/02
DA  - 2018/02
TI  - Research on Fault Diagnosis Method of Diesel Engine Thermal Power Conversion Process
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 1445
EP  - 1450
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.262
DO  - 10.2991/ifeesm-17.2018.262
ID  - Yang2018/02
ER  -