国家自然科学基金(71301009)

作品数：4被引量：4H指数：1
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相关作者：刘学娟赵斐更多>>
相关机构：东北大学北京科技大学更多>>
相关期刊：《Journal of Donghua University(English Edition)》《统计与决策》《Journal of Shanghai Jiaotong university(Science)》更多>>
相关主题：延迟时间可修复系统预防性维修LOADDEPENDENT更多>>
相关领域：理学自然科学总论一般工业技术机械工程更多>>
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Optimal Inspection and Replacement Strategy for Systems Subject to Two Types of Failures with Adjustable Inspection Intervals
《Journal of Shanghai Jiaotong university(Science)》2017年第6期752-755,共4页马晓洋 王文彬 刘学娟 彭锐 
the National Natural Science Foundation of China(Nos.71231001,71301009 and71420107023);Ministry of Education Doctor of Philosophy Supervisor Fund of China(No.20120006110025);the Fundamental Research Funds for the Central Universities of China(No.Fl TR-TP-15-031A3)
The inspection activities are often carried out to detect possible indication of failures in plant systems.This paper considers a single unit system subject to two types of failures, where one failure mode is the trad...
关键词：INSPECTION delay-time preventive replacement two-stage failure process 
两部件可修复系统预防性维修的策略模型被引量：3
《统计与决策》2016年第2期52-55,共4页赵斐 刘学娟 
国家自然科学基金资助项目(71301009);中央高校基本科研业务费专项资金资助项目(FRF-SD-12-020A;FRF-TP-13-026A;FRF-MP-13-009A;FRF-TP-14-051A2)
考虑到可修复系统中各部件故障的发生是有序的,文章针对仅含有两个部件的可修复系统提出了预防性维修策略,该策略假定每隔固定周期对系统中部件状态进行检测。基于延迟时间理论,检测时部件可能处于正常、缺陷和故障状态;一旦检测识别部...
关键词：可修复系统 预防性维修 延迟时间 更新理论 
Optimal Preventive Maintenance Policy with Consideration of Production Wait
《Journal of Shanghai Jiaotong university(Science)》2015年第3期322-325,共4页王文彬 李娉 彭锐 
the National Natural Science Foundation of China(Nos.11426084,11001005,71231001,71301009 and 71420107023);the China Postdoctoral Science Foundation Funded Project(No.2013M530531);the Natural Science Foundation of Hebei Province(No.A2014208133);the Foundation of Hebei Education Department(No.QN2014132);the Ministry of Education Doctor of Philosophy Supervisor Fund(No.20120006110025)
In this paper, we consider the replacement of a single unit with catastrophic failure mode. Besides replaced at a preset time, the unit is also replaced at failure time or if it encounters a production wait and its ag...
关键词：PREVENTIVE maintenance production wait age replacement THRESHOLD 
Load Dependent Series-Parallel Systems with Common Bus Performance Sharing Mechanism被引量：1
《Journal of Donghua University(English Edition)》2014年第6期770-773,共4页肖辉 彭锐 
National Natural Science Foundations of China(Nos.71231001,11001005,71301009);China Postdoctoral Science Foundation(No.2013M530531);the Fundamental Research Funds for the Central Universities of China(Nos.FRF-M P-13-009A,FRF-TP-13-026A);the MOE PhD Supervisor Fund of China(No.20120006110025)
A series-parallel system was proposed with common bus performance sharing in which the performance and failure rate of the element depended on the load it was carrying. In such a system,the surplus performance of a su...
关键词：multi-state reliability series-parallel system load dependent failure rate common bus performance sharing 
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