Font Size: a A A

Series Repairable System Reliability Analysis. Promotion

Posted on:2008-10-26Degree:MasterType:Thesis
Country:ChinaCandidate:J H GuFull Text:PDF
GTID:2190360245982382Subject:Probability theory and mathematical statistics
Abstract/Summary:PDF Full Text Request
Reliability of the reliability system is a very important element of reliability study. On the basis of the research of repairable reliability system, this paper attempts to analyze and discuss some special series of repairable systems.1) Analysis on the classical series of repairable reliability of the system.2) This paper further analyzes n Series reliability of the system components which can not be repaired immediately, that is the repairman can not repair immediately, and to wait for a period of time, This paper mainly uses this update process theory to discuss reliability indices such as the system reliability, availability, the first failure MTTFF time, the average time of the system fault frequency in the time of (0, t], etc.3) This paper also discusses the part-time repairman with n components series repairable system reliability. Through the use of supplementary variables, methods of Markov process and vector Lap Lace Transform, this paper discusses the system instantaneous availability and steady availability, and (0, t] time in the system and the average number of faults fault steady frequency, and concludes that the main indicators of reliability is the Lap lace transform expression. This paper also discusses the effectiveness of the system.4) In the course of the discussion above, we only hypothesize one component of the fault, but in real life, there are many component failures. In order to make up for the lack of discussion above, and to facilitate the discussion, let us assume that there are only two components of fault. It is divided into light and heavy ones. A series of components model will be further perfected, closer to reality, and also has more real value. Probability and supplementary variable are still the main method of analysis, by which we can obtain all the important reliability indicators in the system...
Keywords/Search Tags:repairable system, tandem systems, reliability, update process, supplementary variables
PDF Full Text Request
Related items