REVIEW ARTICLE


Study of the Fault Diagnosis Model of High Pressure Roller Mill Gearbox Lubrication System



Xijuan Wang*, 1, Lei Zhang1, Jingxiao Feng2, Wei Zhou2, Haiyan Gao2
1 School of Physical and Electrical Information, Luoyang Normal University, Luoyang 471022, Henan, China
2 Luoyang Mining Machinery Research Institute, Luoyang 471039, Henan, China


© 2015 Wang et al

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/4.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

* Address correspondence to this author at the School of Physical and Electrical Information, Luoyang Normal University, Luoyang 471022, Henan, China; Tel: +8615937912295; E-mail: fjxwxj@126.com


Abstract

The fault phenomenon of high pressure roller mill gearbox lubrication system is not easy to be find in many cases, the fault of system is easy to be ignored, and it is more difficult to judge with the traditional method. For this reason, the fault diagnosis model of the particle swarm neural network has been established by using actual sample data, determining the cause of fault through the actual monitoring data. The practice has proved that it has better prediction effect.

Keywords: BP network, fault diagnosis, high pressure roller mill, particle swarm algorithm.