BlockSim Simulation RBD Plot ptPointAvailability: Difference between revisions

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This is the probability that the system is up at time  . As an example, to obtain this value at  = 300, a special counter would need to be used during the simulation. This counter is increased by one every time the system is up at 300 hours. Thus, the point availability at 300 would be the times the system was up at 300 divided by the number of simulations. For this example, this is 0.930, or 930 times out of the 1000 simulations the system was up at 300 hours.
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Latest revision as of 04:48, 23 July 2012

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Point Availability Plot

The Point Availability plot shows the system’s point availability over time. The point availability is the probability that a system (or component) will be operational (up and running) at any random time, t. Note that unlike reliability plots for analytical systems, the point availability measure incorporates maintainability information.


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