| 摘要 |
The present invention provides a system control apparatus and a system control method. The system control apparatus comprises: an acquisition part (101); a derivation part (102) that continuously derives a stability index of the status data based on a time series of the status data; a prediction part (103)that derives a prediction range based on the status data and the index ; and a controller (104) that controls the operation of the instrument based on the prediction range. In consideration of an influence of a disturbance, the prediction range is derived with respect to data indicating the state in which quality of a product produced by the production system, and the instrument is controlled based on a relationship between the prediction range and the reference value. Therefore, the instrument can be controlled in consideration of a variation in status data due to the influence of the disturbance. |
