Primary states
The primary
state set
consists of three primary
states, corresponding to three types of
operational
activities :
- Routine states , corresponding to
functional (production)
operation, maintenance, testing, training, ...
-
Exceptional states, following a
disturbance, resulting in a
latent condition or in a lengthy recovery
procedure
-
Unexpected states, following
another disturbance, while the
system is in an
exceptional state.
Updated on 22 Mar 2016.