Title :
Effective availability simulation evaluation research on complex ship system
Author :
Zhicheng Chen ; Lu Yao ; Jianjun Yang
Author_Institution :
Dept. of Manage. Eng., Naval Univ. of Eng., Wuhan, China
Abstract :
Compared to general availability conceptions, effective availability could reflect the influence of repairable fault, unrepairable fault, and initiative repair on ship usage. By analyzing effective availability empirical formula, the important parameters, say MTBCF/MART and Missiontime/MTTCFnr, were found via simulation. The effective availability simulation models were built based on ExtendSim. The mission effective availability parameters were provided by simulation and the problem of effective availability simulation evaluation on ship system was settled and a case study is presented to show the validity of the proposed method.
Keywords :
failure analysis; maintenance engineering; reliability; ships; simulation; ExtendSim; MTBCF MART; Missiontime MTTCFnr; effective availability simulation evaluation; initiative repair; mean active repair time; mean time between critical failures; ship usage; unrepairable fault; Analytical models; Availability; Computational modeling; Marine vehicles; Preventive maintenance; ExtendSim; effective availability; ship system; simulation evaluation;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625800
