ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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7
Issue
vol 63 / July, 2020
Article

DOI 10.17586/0021-3454-2015-58-9-770-778

UDC 631.151.4

STUDY OF OPTIMIZATION METHODS FOR TECHNICAL EQUIPMENT OF AGRICULTURAL ENTERPRISES

S. A. Vrazhevsky
Institute for Problems in Mechanical Engineering of the Russian Academy of Sciences (IPME RAS), Saint Petersburg, 199178, Russian Federation; ITMO University, Saint Petersburg, 197101, Russian Federation; engineer


V. I. Salikhov
ITMO University; Department of Intelligent Technologies in Industrial Robotics;


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Abstract. Multi-objective optimization methods for technical equipping control systems in the agricultural business area are reviewed. Economic and tangible optimality criteria for agricultural enterprises are considered. The control system of technical equipping is treated as a multi-level system with marked vertical and horizontal communication. Methods of multi-criteria optimization are formulated for agronomic production systems with the account for character of relations between subsystems under optimization. Attention is paid to the gradient descent method for organization of vertical communications. External effects are accounted for in solving the problem of optimization of technical equipment.
Keywords: multi-objective optimization, gradient descent, technical equipping system, agribusiness, multi-level systems