Abstract
Pre-sowing preparation of seeds by the method of drageeing, is most widely used in the processing of seeds of small-seeded crops. Coating of seeds includes several stages: preparation of seeds and coating mixture; seed loading; drageeing; seed unloading. The modeling of these stages of seed coating using the theory of aggregative systems is considered, where the property and features of each aggregate of the system served as the model operator. A differential equation has been obtained for the jiggling of seed trembling when it rolls along the horizontal surface of a disk moistened with a coating composition. The equation is used to determine the angular velocity of the dredger disc
Keywords
References
[1] Buslenko, N.P. (1973). Lectures on the theory of complex systems. Moscow: Sovetskoe Radio.
[2] Saati, T.L. (1963). Mathematical methods of operations research. Moscow: Sovetskoe Radio.
[3] Lurie, A.B., Nagorskiy, I.S., & Ozerov, V.G. (1979). Modeling of agricultural aggregates and their control systems. Leningrad: Kolos.
[4] Rashidov, N., Khozhiev, A., Yuldashev, O., & Makhmadiyarov, S. (2000). Mathematical modeling of the movement of pelleted seeds in a drum. Mechanization and Electrification of Agriculture, 6, 23-25.
[5] Voinkov, V.P. (2007). Calculation of a drum-type friction separator. Agrarian Bulletin of the Urals, 1, 52-55.