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Health
Assessment - The Prognostics
Framework generates outputs alerting detection
of an existing fault or the onset of a fault.
It identifies the criticality of the fault to
the operation of the subsystem to which it is
attributable to. It provides the timeframe
when the fault is predicted to occur and a
confidence level of the assessment. It
isolates the fault to the lowest level
possible based on the information it has
received. It can output the quantitative
symptoms, or evidence data, indicating the
fault, plotted over time on a graph. It
provides a description of the fault, and
identifies immediate actions that the operator
should take in response to the fault.
Mission
Readiness - The Prognostics Framework
assesses the ability of the system to perform
a mission over the time intervals that
represent the mission profile. It correlates
the current and anticipated health of the
system to the functions required within the
specific mission profile. This information is
the key to enabling commanders, operators and
maintainers to make informed decisions. This
capability can be applied at any level of
indenture, including fleets of different types
of systems and equipment. It enhances overall
system availability by assessing which items
are best suited for specific missions, based
on their health, and therefore, their ability
to perform through the duration of that
mission.
Maintenance
Requirements - The information framework
includes repair item data and repair action
data that enable integration of maintenance /
logistics data directly within the model,
and/or links to other systems, such as parts
ordering/supply systems and interactive
electronic technical manuals.
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