Using the Weibull Distribution for Simulation of Machine Lifetime

被引：0
|
作者：
Friebelova, Jana [1 ]
Friebel, Ludvik [1 ]
机构：
[1] ZF JU Ceske Budejovice, Ceske Budejovice, Czech Republic
来源：
PROCEEDINGS OF THE 24TH INTERNATIONAL CONFERENCE ON MATHEMATICAL METHODS IN ECONOMICS 2006 | 2006年
关键词：
Maintenance interval; Exponential distribution; Weibull distribution; failure-free run; replacement; economic evaluation; simulation; regression analysis; correlation analysis;
D O I：
暂无
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
This article deals with the use of Weibull distribution when modelling failure-free time of machine run. All stages of machine lifetime can be described by Weibull distribution with different continuous scale parameters. This distribution can be used also in case of economic evaluation of machine replacement or maintenance. Simulations based on this distribution can help companies to find an optimal interval of machine maintenance in order to minimize costs. One of the simulation techniques was applied on a concrete machine and implemented in SW @RISK.
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页码：183 / 186
页数：4
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