To precisely and simply set a target value for the operation of each device in a plant of which output and characteristics are greatly affected by an uncertain element such as weather.
This operation support system is equipped with a plant actual result data base 14 which gathers, stores, and holds plant data including various conditions regarding the operations of respective devices in a plant 1, target values for the operations of the respective devices, and respective process values, a knowledge data base 15 that stores plural pieces of knowledge information consisting of a combination of items and conditions including the devices which are needed to operate the plant 1, a data base retrieval means 16 which retrieves a target value meeting items and conditions specified with the selected knowledge information from the plant actual result data base 14, and a target value setting means 19 which sends the selected items, conditions, and the retrieved target values to a plant control part 9.
KUNIMI MASAKI
YUKI HIROSHI
TOSHIBA CORP
JPH06231380A | 1994-08-19 | |||
JPH04366742A | 1992-12-18 | |||
JPH06221881A | 1994-08-12 | |||
JPH06117886A | 1994-04-28 |
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