This work was supported by the National Natural Science Foundation of China[Grant Number 72071175,72001070].
This paper investigates a warm standby repairable retrial system with two types of components and a single reparman,where type 1 components have priority over type 2 in use.Failure and repair times for each type of co...
supported in part by the Natural Science Foundation of Hebei Province under Grant No.A2018203088;the National Natural Science Foundation of China under Grant No.11601469;the Science Research Project of Education Department of Hebei Province under Grant No.ZD2017079。
This paper investigates the steady-state availability of a repairable series-parallel system with redundant dependency.The different types of components and repairmen are taken into account,the failure rate of the ope...
supported by National Natural Science Foundation of China(Grant No.61672166);Plan of Shanghai Excellent Academic Leaders(Grant No.16XD1400200);Innovation Plan of Shanghai Science and Technology(Grant No.16JC1402700);Shanghai Leading Talent Programmes.
Locally repairable codes(LRCs)were proposed to reduce the repair degree in distributed storage systems.In particular,LRCs with availability are highly desirable for distributed storage systems,since this kind of codes...
supported by National Natural Science Foundation of China (Grant No. 61672166);the Plan of Shanghai Excellent Academic Leaders (Grant No. 16XD1400200);the Innovation Plan of Shanghai Science and Technology (Grant No. 16JC1402700)
Dear editor,In distributed storage systems, data is dividedinto small pieces and stored across a number ofnodes. Since node failures are inevitable, redun-dancy is necessary. During the long run, the re-dundancy needs...
supported in part by the Natural Science Foundation of Hebei Province under Grant Nos.A2014203096 and G2012203136;the National Natural Science Foundation of China under Grant No.11201408;the Science Research Project of Yanshan University under Grant No.13LGA017
The availability equivalence of different designs for a repairable multi-state series-parallel system(RMSPS) is discussed in this paper.The system components are assumed to be independent,and their failure and repair ...
The availability equivalence factors of a general repairable parallel-series system are discussed in this paper considering the availability function of the system. The system components are assumed to be repairable a...
In this paper, we study the reliability and availability characteristics of a repairable 2-out-of-3 system. Failure and repair times are assumed exponential. The explicit expressions of reliability and availability ch...
A two-stage directed Semi-Markov repairable network system is presented in this paper to model the performance of many transmission systems, such as power or oil transmission network, water or gas supply network, etc....
In this paper, we obtain optimum allocation of replaceable and repairable components in a system design. When repair and replace time are considered as random in the constraints. We convert probabilistic constraint in...
The failed components of repairable systems are replaced with spare parts that may have different failure distributions from those of the components that have failed. The spare parts may be either the same as new, bet...