| 摘要 |
PROBLEM TO BE SOLVED: To easily understand the operation of an instrumentation control system by easily grasping a relation between an input signal from plant equipment and a monitoring screen.SOLUTION: A plant operation education support device includes: a search rule storage part 7; a control logic analysis part 4 as an extraction part; and a monitoring screen search part 8 as a search part. A search rule for describing a rule for tracing the digraph of a control logic is stored in the search rule storage part 7. The control logic analysis part 4 traces the digraph by using a first node designated from among a plurality of nodes as a start point on the basis of the search rule, and extracts a second node to be reached. A monitoring screen search part 8 searches a screen image corresponding to the extracted second node. |
