Energy Justification of the Number of Tractors for Agricultural Operations

The relevance of the problem under study is due to the need to substantiate the sufficient number of tractors used for various technological operations, depending on the volume of works performed, and taking into account their influence on the crop yield. The purpose is to develop the mathematical m...

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Autores principales:	Khafizov Camill A., Khafizov Ramil N., Nurmiev Azat A., Galiev Ilgiz G.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/ae8bd58b715c4812803187ea320d8c1a
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id	oai:doaj.org-article:ae8bd58b715c4812803187ea320d8c1a
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spelling	oai:doaj.org-article:ae8bd58b715c4812803187ea320d8c1a2021-11-08T15:17:24ZEnergy Justification of the Number of Tractors for Agricultural Operations2117-445810.1051/bioconf/20213700136https://doaj.org/article/ae8bd58b715c4812803187ea320d8c1a2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00136.pdfhttps://doaj.org/toc/2117-4458The relevance of the problem under study is due to the need to substantiate the sufficient number of tractors used for various technological operations, depending on the volume of works performed, and taking into account their influence on the crop yield. The purpose is to develop the mathematical model of machine and tractor units used in technological operations by formalizing the vague concept of optimal agrotechnical timing of technological operations and calculating the optimal number of tractors to perform works by the total energy costs. The main research method is mathematical modeling of operations performed by machine-tractor units based on the system analysis and computational experiments and using the energy mathematical model. The article describes a criterion for optimizing the tractor parameters, dependences of the energy mathematical model of the unit. The results of computational experiments showed that for each operation there is an optimal number of tractors and tractor units minimizing the minimum total energy costs. Calculations were carried out when treating 1000 hectares with various tractors. It was revealed that the total energy consumption differs by 2 or more times. The required number of tractors depends on their main parameters, propeller parameters and other factors. It was revealed that with an increase in the volume of works, the required optimal number of tractors increases. The method for substantiating the required optimal number of tractors in technological operations will improve operations of tractors used by large agricultural producers, reduce the total energy costs for cultivating up to 12–16 thousand MJ/ha.Khafizov Camill A.Khafizov Ramil N.Nurmiev Azat A.Galiev Ilgiz G.EDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00136 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Khafizov Camill A. Khafizov Ramil N. Nurmiev Azat A. Galiev Ilgiz G. Energy Justification of the Number of Tractors for Agricultural Operations
description	The relevance of the problem under study is due to the need to substantiate the sufficient number of tractors used for various technological operations, depending on the volume of works performed, and taking into account their influence on the crop yield. The purpose is to develop the mathematical model of machine and tractor units used in technological operations by formalizing the vague concept of optimal agrotechnical timing of technological operations and calculating the optimal number of tractors to perform works by the total energy costs. The main research method is mathematical modeling of operations performed by machine-tractor units based on the system analysis and computational experiments and using the energy mathematical model. The article describes a criterion for optimizing the tractor parameters, dependences of the energy mathematical model of the unit. The results of computational experiments showed that for each operation there is an optimal number of tractors and tractor units minimizing the minimum total energy costs. Calculations were carried out when treating 1000 hectares with various tractors. It was revealed that the total energy consumption differs by 2 or more times. The required number of tractors depends on their main parameters, propeller parameters and other factors. It was revealed that with an increase in the volume of works, the required optimal number of tractors increases. The method for substantiating the required optimal number of tractors in technological operations will improve operations of tractors used by large agricultural producers, reduce the total energy costs for cultivating up to 12–16 thousand MJ/ha.
format	article
author	Khafizov Camill A. Khafizov Ramil N. Nurmiev Azat A. Galiev Ilgiz G.
author_facet	Khafizov Camill A. Khafizov Ramil N. Nurmiev Azat A. Galiev Ilgiz G.
author_sort	Khafizov Camill A.
title	Energy Justification of the Number of Tractors for Agricultural Operations
title_short	Energy Justification of the Number of Tractors for Agricultural Operations
title_full	Energy Justification of the Number of Tractors for Agricultural Operations
title_fullStr	Energy Justification of the Number of Tractors for Agricultural Operations
title_full_unstemmed	Energy Justification of the Number of Tractors for Agricultural Operations
title_sort	energy justification of the number of tractors for agricultural operations
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/ae8bd58b715c4812803187ea320d8c1a
work_keys_str_mv	AT khafizovcamilla energyjustificationofthenumberoftractorsforagriculturaloperations AT khafizovramiln energyjustificationofthenumberoftractorsforagriculturaloperations AT nurmievazata energyjustificationofthenumberoftractorsforagriculturaloperations AT galievilgizg energyjustificationofthenumberoftractorsforagriculturaloperations
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Energy Justification of the Number of Tractors for Agricultural Operations

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