ARTICLE
TITLE

Optimization of cereal output in presence of locusts

SUMMARY

In this paper, we study a modelization of the evolution of cereal output production, controlled by adding fertilizers and in presence of locusts, then by adding insecticides. The aim is to maximize the cereal output and meanwhile minimize pollution caused by adding fertilizers and insecticides.The optimal control problem obtained is solved theoretically by using the Pontryagin Maximum Principle, and then numerically with shooting method.

PAGES
pp. 53 - 61

 Articles related

Anton Sheikus, Vadym Kovalenko, Valerii Kotok, Igor Levchuk, Olena Bilobrova, Larisa Darovskih    

The use of mobile control action allows the improvement of technical-economical characteristics of the rectification process and allows for operation regimes that can’t be achieved with traditional control approaches. Mobility lies in the ability to choo... see more


Igor Lutsenko, ?natolii Oksanych, Olena Fomovskaya, Iryna Oksanych, Denis Mospan, Olga Serdiuk    

The development of new converting technologies and increasing the level of automation leads to an increase in the processing speed of available resources. This means that in case of inefficient or inefficient use of resources, the potential of economic a... see more


Andrii Simanenkov    

The possibility of introducing PIDD2 controllers into adaptive automatic control systems using the proposed algorithm for finding the optimum adjusting parameters of the specified controller is considered. The carried out analysis of the structural imple... see more


Thanh-Minh Phan, Nguyen-Son Vo, Minh-Phung Bui, Xuan-Kien Dang, Dac-Binh Ha    

In 5G ultra-dense networks, a large number of mobile users (MUs) request a huge amount of high data rate video traffic causing a peak congestion situation at the macro base station (MBS) and small-cell base stations. This situation certainly reduces the ... see more


V. V. Vasilevskiy,M. A. Polyakov    

The existing approach to the optimization of the technological processes does not adequately account for differences in quality of products, manufactured by different embodiments of technological process, if output control is not guaranteed to detect all... see more