Research of health status evaluation method for large electromechanical equipment

According to characteristics of complexity of health status evaluation of large electromechanical equipment, and nonlinear, fuzzy and grayscale of the impact factors, the paper constructed evaluation index system of health status of equipment from three aspects of product quality, operational states...

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Bibliographic Details
Main Authors: LI Jin, ZHU Qiangqiang, FAN Xufeng, MENG Yang, CHEN Si'a
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2015-01-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.01.002
Description
Summary:According to characteristics of complexity of health status evaluation of large electromechanical equipment, and nonlinear, fuzzy and grayscale of the impact factors, the paper constructed evaluation index system of health status of equipment from three aspects of product quality, operational states and historical data, and designed stratified comprehensive evaluation model of health status of equipment based on fuzzy-gray-variable weight summation. Mine-used belt conveyor was selected to verify the comprehensive evaluation model, and the results showed that the actual operation status of equipment was consistent with the results of assessment derived using the model. The comprehensive evaluation model has an important actual significance for health status evaluation for large electromechanical equipment and safety production.
ISSN:1671-251X