Annealing Parameter Optimization Algorithm in Weibull Distribution of Reliability Life Prediction Analysis for Scraper Conveyor

被引：0

作者：

Ma, Xianmin ^{[1
]}

Yang, Jie ^{[1
]}

Zhang, Yongqiang ^{[1
,2
]}

机构：

[1] Xian Univ Sci & Technol, Xian 710054, Peoples R China

[2] Shenhua Ningxia Coal Grp, Yinchuan 750011, Peoples R China

来源：

PROCEEDINGS OF THE 28TH CHINESE CONTROL AND DECISION CONFERENCE (2016 CCDC) | 2016年

关键词：

Weibull distribution; scraper conveyor; simulated annealing algorithm; reliability life prediction;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Scraper conveyor is one of main electrical and mechanical equipment in the mining face, and its reliability has an important significance to production safety. In scraper conveyor reliability life analysis, the linear parameter method is often used to estimate reliability life parameters in traditional Weibull distribution model. But the error of prediction results is larger due to the nonlinear characteristics of fault data. To solve this problem, a simulated annealing algorithm is proposed to optimize the model parameters for the scraper conveyor reliability life prediction. Research results show that the simulated annealing algorithm has small life prediction error, and raises the accuracy of the scraper conveyor reliability life prediction.

引用

页码：1885 / 1889

页数：5