| 摘要 |
A method for control of grain drying process in the shaft grain dryer includes temperature measurement of drying agent in input to a drying zone and a grain temperature in the drying zone, regulating grain temperature in the drying zone by means of changes of fuel losses as well as drying agent temperature regulation in a drying zone. In addition grain humidity in the grain dryer output is measured and regulated, compensated impact of regulation channel of each other, by means of entering additional corrective connecting and compensated being late in the regulation channel by means of Smith predictor. |
