Research on the calculation method for the maintenance interval of airborne products

2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI:10.1109/ICINFA.2014.6932840

Cui Yi-yong, Zhai Qing-gang, Liu Yan-sheng

{"title":"Research on the calculation method for the maintenance interval of airborne products","authors":"Cui Yi-yong, Zhai Qing-gang, Liu Yan-sheng","doi":"10.1109/ICINFA.2014.6932840","DOIUrl":null,"url":null,"abstract":"The maintenance interval is the basic elements for the preventive maintenance of an airborne product. It is generally determined by using qualitative methods presently. How to establish a scientific and practical method to calculate the maintenance interval has become a important issue in the aviation. In order to solve the problem, this paper analyzes firstly that the depth of product maintenance make the impact on its reliability and points out that the reliability for before and after the repair of the non-fully repair sample have correlation, so this paper updates the traditional method of disposal the sample information and establishes a calculation model based on the Weibull distribution for the preventive maintenance interval of the product. Then it proposes a set of methods to calculate the maintenance interval of each preventive maintenance type such as Hard time removal or discard, Functional test and Operational check. Finally, it introduces the calculation steps and the examples. The practical application proves that the model is scientific, reasonable, simple and low investment, which can meet the engineering need for determining product maintenance interval.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE International Conference on Information and Automation (ICIA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICINFA.2014.6932840","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

Abstract

The maintenance interval is the basic elements for the preventive maintenance of an airborne product. It is generally determined by using qualitative methods presently. How to establish a scientific and practical method to calculate the maintenance interval has become a important issue in the aviation. In order to solve the problem, this paper analyzes firstly that the depth of product maintenance make the impact on its reliability and points out that the reliability for before and after the repair of the non-fully repair sample have correlation, so this paper updates the traditional method of disposal the sample information and establishes a calculation model based on the Weibull distribution for the preventive maintenance interval of the product. Then it proposes a set of methods to calculate the maintenance interval of each preventive maintenance type such as Hard time removal or discard, Functional test and Operational check. Finally, it introduces the calculation steps and the examples. The practical application proves that the model is scientific, reasonable, simple and low investment, which can meet the engineering need for determining product maintenance interval.

查看原文本刊更多论文

机载产品维修间隔计算方法的研究

维修间隔是机载产品预防性维修的基本要素。目前一般采用定性方法确定。如何建立一种科学实用的维修间隔计算方法已成为航空领域的一个重要课题。为了解决这一问题，本文首先分析了产品维修深度对产品可靠性的影响，指出非完全维修样本维修前后的可靠性存在相关性，从而对传统的样本信息处理方法进行了更新，建立了基于威布尔分布的产品预防性维修间隔计算模型。在此基础上，提出了硬时间移除或丢弃、功能测试和运行检查等各种预防性维护类型的维护间隔计算方法。最后介绍了计算步骤和算例。实际应用证明，该模型科学、合理、简单、投资少，能满足工程中确定产品维修间隔的需要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2014 IEEE International Conference on Information and Automation (ICIA)

自引率

0.00%

发文量