Step4) Activation of the Operation Generator
The Operation Generator figures out the necessary plant operations to deal with the unforeseen
abnormal situation. This module utilizes the Device Model and the Operation Principle Model.
op.1 | op.2 | op.3 | op.4 | op.5 |
c_cwp on | c_cwv open | c_bfp on | c_fwcv open | c_fwcv auto |
|
|
op.6 | op.7 | op.8 | op.9 | op.10 |
a_fwcv hand | a_fwcv close | a_bfp off | a_cwv close | a_cwp off |
Step5) Activation of the Precondition Generator
This module generates the preconditions for each plant operation, and compiles plant control rules
as follows.
Step6) Activation of the Simulation-Verifier
This module verifies the compiled rules by predicting the plant behavior to be observed when the
plant is operated according to the compiled rules.
Step7) Execution of the plant operation
The video tape reproduces the scene of a plant whose operations are executed by the Shallow
Inference Subsystem according to the compiled rules. To clarify the system's capability, the video
tape also reproduces the scene of a plant being shutdown when none of the generated operations are
executed.
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