| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To simply reflect a sequence program based on the operations performed by an operator for abnormality that cannot be assumed. <P>SOLUTION: A plant monitoring device includes: an operation history database 22 which stores the operations performed by the operator during plant abnormality; an abnormality measuring sequence program generating part 32 which generates an abnormality measuring sequence program; an operation history database 23 which stores the operation information of the sequence program for each sequence program; an equipment database 21 which stores the equipment referred by the sequence program and the instruction information to the equipment; a sequence program specifying part 31 which specifies the sequence program operated at operations during abnormality; and a sequence program insertion part 34 which inserts the abnormality measuring sequence program into the corresponding point of time of operations during abnormality of an additional correction object sequence program. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
