| 摘要 |
This valve control device, which controls a drive device that drives a valve, is provided with: an operation quantity calculation unit that calculates the operation quantity of the drive device at a predetermined sampling period on the basis of the control deviation between the target value for the valve aperture and the actually measured value for the valve aperture; a state determination unit that determines that the valve is in either a stationary state or a transient state; and a first correction unit that, when it has been determined by the state determination unit that the valve is in the stationary state, outputs a predetermined first correction value that is in accordance with the sign of the control deviation, and corrects the operation quantity calculated by the operation quantity calculation unit by the first correction value. |
