Analysis on reliability model of parallel system with a repairman taking multiple vacations

被引：0
|
作者：
Wang W. [1 ]
Yin D. [2 ]
Chen T. [2 ]
机构：
[1] Department of Naval Architecture, Naval University of Engineering, Wuhan
[2] Department of Management Engineering, Naval University of Engineering, Wuhan
来源：
Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2017年 / 39卷 / 11期
关键词：
Multiple vacations; Parallel system; Phase-type distribution; Reliability;
D O I：
10.3969/j.issn.1001-506X.2017.11.33
中图分类号：
C93 [管理学]; T [工业技术];
学科分类号：
08 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
Aiming at the complexity of large complex equipment maintenance resources assignment, the policy that a repairman takes multiple vacations is introduced to the parallel system containing n identical components. Considering too strong constraints of exponential distribution and other typical distributions in the former models, this paper assumes that the components lifetime, repair time and the repairman's vacation time are all subject to continuous phase-type distribution, and builds a more applicable reliability analytical model. The reliability features, such as the system reliability, system steady-state availability, steady-state failure frequency and system mean time between failures (MTBF), are shown in analytical forms. Finally, the applicability of the model is implemented by numerical application. © 2017, Editorial Office of Systems Engineering and Electronics. All right reserved.
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页码：2631 / 2636
页数：5
相关论文
共 15 条
  • [1] Monika R., Kanchan J., Isha D., Estimation of reliability for parallel networked phased mission systems with unobserved subsystem operational times, Quality and Safety Engineering, 22, 3, pp. 155-161, (2015)
  • [2] Roger G., Juliano D.P.P., Helio L.H., Et al., A maximum power point tracking system with parallel connection for PV stand-alone applications, IEEE Trans. on Industrial Electronics, 33, 7, pp. 2674-2683, (2008)
  • [3] Yu X.X., Ashwin M.K., Reliability analysis and cost optimization of parallel-inverter system, IEEE Trans. on Reliability, 61, 2, pp. 543-548, (2012)
  • [4] Toshio N., Zhao X.F., Optimization problems of a parallel system with a random number of units, International Journal of System Assurance Engineering and Management, 5, 4, pp. 554-561, (2014)
  • [5] Takagi H., Queueing Analysis: A Foundation of Performance Evaluation Vacation and Priority Systems, (1991)
  • [6] Li Y.D., Hu L.M., Gaver's parallel system with two failure modes and a cold standby unit, Journal of Computational Information Systems, 6, 10, pp. 3373-3380, (2010)
  • [7] Isijola-Adakeja O.A., Ibe O.C., M/M/1 multiple vacation queueing systems with differentiated vacations and vacation interruptions, IEEE Access, 2, 3, pp. 1384-1395, (2014)
  • [8] Hu L.M., Yue D.Q., Tian R.L., Parallel repairable system with two types of failure and vacation, Systems Engineering and Electronics, 29, 12, pp. 2180-2184, (2007)
  • [9] Neuts M.F., Meier K.S., On the use of phase type distributions in reliability modelling of systems with two components, OR Spektrum, 2, 2, pp. 227-234, (1981)
  • [10] Serkan E., Dynamic assessment of multi-state systems using phase-type modeling, Reliability Engineering and Systems Safety, 140, pp. 71-77, (2015)
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