典型文献
Joint optimization of inspection-based and age-based preventive maintenance and spare ordering policies for single-unit systems
文献摘要：
This paper presents a joint optimization policy of pre-ventive maintenance(PM)and spare ordering for single-unit sys-tems,which deteriorate subject to the delay-time concept with three deterioration stages.PM activities that combine a non-periodic inspection scheme with age-replacement are imple-mented.When the system is detected to be in the minor defec-tive stage by an inspection for the first time,place an order and shorten the inspection interval.If the system has deteriorated to a severe defective stage,it is either repaired imperfectly or replaced by a new spare.However,an immediate replacement is required once the system fails,the maximal number of imperfect maintenance(IPM)is satisfied or its age reaches to a pre-speci-fied threshold.In consideration of the spare's availability as needed,there are three types of decisions,i.e.,an immediate or a delayed replacement by a regular ordered spare,an imme-diate replacement by an expedited ordered spare with a relative higher cost.Then,some mutually independent and exclusive renewal events at the end of a renewal cycle are discussed,and the optimization model of such a joint policy is further deve-loped by minimizing the long-run expected cost rate to find the optimal inspection and age-replacement intervals,and the maxi-mum number of IPM.A Monte-Carlo based integration method is also designed to solve the proposed model.Finally,a numeri-cal example is given to illustrate the proposed joint optimization policy and the performance of the Monte-Carlo based integra-tion method.
文献关键词：
中图分类号：
作者姓名：
MA Weining;ZHAO Fei;LI Xin;HU Qiwei;SHANG Bingcong
作者机构：
Department of Equipment Command and Management Shijiazhuang Campus,Army Engineering University,Shijiazhuang 050003,China;School of Business Administration,Northeastern University,Shenyang 110057,China;Northeastern University at Qinhuangdao,Qinhuangdao 066099,China
文献出处：
引用格式：
[1]MA Weining;ZHAO Fei;LI Xin;HU Qiwei;SHANG Bingcong-.Joint optimization of inspection-based and age-based preventive maintenance and spare ordering policies for single-unit systems)[J].系统工程与电子技术（英文版）,2022(05):1268-1280
A类：
ventive,defec,imperfectly
B类：
Joint,optimization,inspection,preventive,maintenance,spare,ordering,policies,single,unit,systems,This,paper,presents,joint,policy,which,subject,concept,three,deterioration,stages,activities,that,combine,periodic,scheme,replacement,imple,mented,When,detected,minor,by,first,shorten,If,has,deteriorated,severe,defective,either,repaired,replaced,However,immediate,required,fails,maximal,number,IPM,satisfied,its,reaches,speci,threshold,In,consideration,availability,needed,there,types,decisions,delayed,regular,ordered,expedited,relative,higher,cost,Then,some,mutually,independent,exclusive,renewal,events,cycle,discussed,model,such,further,deve,loped,minimizing,long,run,expected,find,optimal,intervals,mum,Monte,Carlo,integration,method,also,designed,solve,proposed,Finally,numeri,cal,example,given,illustrate,performance
AB值：
0.47223
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