Vibration Analysis of Pumps Units Based on Fuzzy Matter-element

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外文摘要：This paper analysises and evaluates vibration situation and gives the general procedure for vibration analysis of pumps units，which contain determination of each evaluation matter-element and comprehensive evaluation method based on matter-element。Evaluation matter-element is established by evaluation system of pumps vibration，aimed at a particular example。The factors affecting the vibration of the pump unit has three major factors of the mechanical，hydraulic，electrical，sub-factors of the three factors。According to the characteristics of the pump unit vibration and the current technical condition，the vibration is divided into five levels:most serious，more serious，normal，minor，and slight。The evaluation weight matter-element are established by using AHP，weight are determined by using the combination of AHP and entropy，finally comprehensive evaluation of pumps vibration performance is practiced。Thus，this evaluation is feasible and useful。

外文关键词：

PumpsVibrationFuzzy matter-elementEvaluation

作者：

Kunrong Huang、Hanqing Wang、Guoxiang Lin、Yonghui Tang

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作者单位：

School of Energy and Science Engineering,South Central University,Changsha Hunan China,410083

School of Mechanical Engineering,University of South China,Hengyang Hunan China,421001

Hunan University of Technology,Zhuzhou Hunan China,412007

会议名称：

International conference on manufacturing engineering and automation

会议地点：

Guangzhou(CN)

会议母体文献：

Manufacturing engineering and automation II

页码：

2037-2041

出版时间：

2012