farewell
发表于 2025-3-28 16:31:13
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penance
发表于 2025-3-28 22:19:20
Reliability of Composite Systems, components, and we know the structure of the system. The reliability function is a function of time, . (.), 0 < . < ∞. In much of the discussion the time argument, ., is fixed at a given value, say t.. Thus, we can often suppress the time variable and write . for .(.). Furthermore, if a system is c
ADOPT
发表于 2025-3-29 01:51:39
Reliability of Repairable Systems,h some repair-time distribution (instantaneous or fixed-time repairs are special cases). After each renewal the system starts a new cycle, independent of the previous ones. Thus, let . be the time till failure (TTF) of the system in the first cycle; let . . be the length of time till repair (TTR); .
玷污
发表于 2025-3-29 05:02:09
Graphical Analysis of Life Data,cal verification or assessment of the type of life distribution for a particular system. The analysis is based on a given sample of observations on the TTF of a given system (or component of a system). It is often the case that such observations are censored (see Section 2.1) and the information is