scholarly journals Theoretical substantiation of machine-tractor fleet technical maintenance system on the example of Omsk region agricultural enterprises

2018 ◽  
Vol 1059 ◽  
pp. 012005
Author(s):  
O V Myalo ◽  
V V Myalo ◽  
S P Prokopov ◽  
A P Solomkin ◽  
A S Soynov
Keyword(s):  
Agricultural Enterprises ◽  
Theoretical Substantiation ◽  
Maintenance System ◽  
Technical Maintenance

An Outsourcing E-Maintenance System for Improving Maintenance of an Industrial Product Service System

2009 ◽  
Vol 16-19 ◽  
pp. 1077-1081 ◽  
Author(s):  
Qi Qi Zhu ◽  
Ping Yu Jiang
Keyword(s):  
Information And Communication Technologies ◽  
Communication Technologies ◽  
Industrial Product ◽  
Application Layer ◽  
Maintenance System ◽  
Layer Function ◽  
Product Service ◽  
Technical Maintenance ◽  
Information And Communication ◽  
Product Service Systems

To improve maintenance of industrial product service systems, an outsourcing e-maintenance system (OEMS) based on active technical maintenance provision of the product manufacturer/vender or service supplier is presented, and then a framework for enabling the OEMS is proposed. The framework includes three layers, that is, development layer, function layer and application layer. The key information and communication technologies (ICTs) for developing the framework are introduced in detail. In addition, an OEMS prototype is developed for illustrating the proposed framework.

scholarly journals The Ways to Improve the Efficiency of Agricultural Enterprises

2021 ◽  
Vol 937 (3) ◽  
pp. 032105
Author(s):  
A Soyunov ◽  
U Sabiev ◽  
A Golovin ◽  
S Prokopov ◽  
R Abdylmanova
Keyword(s):  
High Technology ◽  
Industrial Society ◽  
Modern World ◽  
Agricultural Enterprises ◽  
Soil Cultivation ◽  
Seed Material ◽  
Technical Maintenance ◽  
Soil Preparation ◽  
Seedbed Preparation ◽  
One Machine

Abstract In the modern world a person strives for an industrial society more and more, accumulating power and trying to enclose them in one machine that would perform several operations in one pass over the field surface. So there are implements performing tillage with application of fertilizers or soil cultivation with simultaneous planting and application of fertilizers. Using such implements allows to reduce costs for further cultivation of crops. However, the stake placed on soil preparation and application of fertilizers can not always give the desired effect without due attention to the seed material and technical maintenance. That is why seedbed preparation, the seed material and machines are the main problems of high technology society.

Evaluation of Damages Due to Failures of Electric Motors in Technological Equipment of Enterprises

2021 ◽  
Vol 10 (1) ◽  
pp. 1-15
Author(s):  
Anton Nekrasov ◽  
Valeriy Kharchenko ◽  
Alexey Nekrasov
Keyword(s):  
Operational Reliability ◽  
Idle Time ◽  
Economic Damage ◽  
Technological Equipment ◽  
Electric Motors ◽  
Agricultural Enterprises ◽  
Time Period ◽  
Technical Maintenance ◽  
Electric Equipment ◽  
Effective Use

The subject of the study is electric equipment system of milk farms at agricultural enterprises. The purpose of this work was the enhancement of operational reliability of electric equipment designed for technological process at milk farms based on the use of results of calculations made for the value of expected economic damage caused by failures of electric motors, and owing to the advancement of technical maintenance system. Effectiveness of the work is defined by evaluation of damage and, therefore, reducing the idle time period for technological equipment involved in various processes, at milk farms, as well as increasing lifetime of electric equipment, at agricultural enterprises. Application of the results of these studies may increase the operational reliability of electric equipment and ensure economical savings owing to the reduction of idle time of technological equipment, at milk farms, making it possible to reduce assets for operation and maintenance purposes by 10% to 15% and to decrease electric power consumption as a result of effective use of electrified machinery.

Теоретичні аспекти сутності банківського кредиту та особливості кредитних відносин в аграрному секторі економіки

Ekonomika APK ◽  
2021 ◽  
Vol 319 (5) ◽  
pp. 101-112
Author(s):  
Iryna Tomashuk
Keyword(s):  
Agricultural Sector ◽  
Bank Lending ◽  
Practical Significance ◽  
Agricultural Credit ◽  
Economic Relations ◽  
Agricultural Enterprises ◽  
Theoretical Substantiation ◽  
Analysis And Synthesis ◽  
Banking Institutions ◽  
The Impact

The purpose of the article is to study and comprehend the essence of credit as a basic economic category and identify the features of bank lending in the agricultural sector of the economy. Research methods. In the process of research a number of methods were used: abstract-logical - for structuring and theoretical substantiation of the essence of the categorical apparatus of credit and credit relations; methods of comparative analysis and synthesis - to study the evolutionary aspects of credit development and credit relations in society; monographic - in identifying and systematizing the characteristics of credit relations in the agricultural sector of the economy; structural and functional approach for the formation of a conceptual vision of credit as an economic category and providing the specifics of the system of bank lending to agricultural enterprises; graphic - to illustrate and systematize the results of the study. Research results. The ambiguity of the interpretation of the credit category in the modern economic literature is revealed. It is proposed to consider the loan as a system of organizational and economic relations between the lender and the borrower, legally enshrined in the loan agreement, on the provision of funds for temporary use on terms of payment, maturity, intended use, security and return. The dualistic nature of credit efficiency is identified and analyzed. The fundamental nature of the impact of the specifics of agriculture on credit relations in the agricultural sector of the economy is assessed. The legitimacy of the existence of a separate mechanism of credit relations in the agar sector of economies is proved. The essential characteristics and features of agricultural credit are systematized and the priority features of objects of crediting in agriculture are covered. Scientific novelty. Theoretical aspects of structuring the interpretation of the essence of credit and credit relations have been further developed. Substantiation of structural components and features of bank lending of the agar sector of the economy. Practical significance. The results of the study can be used by public and sectoral authorities, as well as banking institutions in developing measures to enhance lending to the agricultural sector of the economy. Tabl.: 1. Figs.: 3. Refs.: 31.

scholarly journals Modeling of intelligent transport systems maintenance processes

2021 ◽  
Vol 2061 (1) ◽  
pp. 012126
Author(s):  
K Goloskokov ◽  
V Korotkov ◽  
V Marley ◽  
T Knysh
Keyword(s):  
Intelligent Systems ◽  
System Approach ◽  
Information Technologies ◽  
Transport Systems ◽  
Intelligent Transport Systems ◽  
Intelligent Transport ◽  
Maintenance System ◽  
Mode Of Operation ◽  
Technical Maintenance ◽  
Systems Maintenance

Abstract The paper describes the problems of modeling of technical support systems of transport systems related to organizational and technical systems based on the implementation of the system approach to information technologies. It gives the theoretical basis for the description of technical maintenance of intelligent transport systems taking into account cybernetic representation. The paper also justifies the formalization of the process of technical maintenance of information systems, which include intelligent transport systems. It shows that a modern maintenance system of intelligent systems should be able to quickly adapt to needs and, if necessary, increase the amount of recovery works without disrupting the existing mode of operation.

Brief history and ways of further development of the department of hydraulic engineering and hydraulics FSBI «VNIIGiM named after A.N. Kostyakov»

2020 ◽  
pp. 18-23
Author(s):  
Alexey Shcherbakov ◽  
Valentin Zhezmer
Keyword(s):  
Land Reclamation ◽  
Water Source ◽  
Water Sources ◽  
Hydraulic Engineering ◽  
Negative Effects ◽  
Extensive Experience ◽  
Safety Level ◽  
Theoretical Substantiation ◽  
Wide Range ◽  
Construction Operation

Department of hydraulic engineering and hydraulics FGBNU «VNIIGiM them. A.N. Kostyakova «has a long history. For many years, the department’s staff has been such scientists and water engineers with extensive experience as M.A. Volynov, V.S. Verbitsky, S.S. Medvedev, N.V. Lebedev, B.C. Panfilov, T.G. Voynich-Syanozhentsky, V.A. Golubkova, G.V. Lyapin and others. The department solved a wide range of tasks, the main areas of research were the following: – theoretical and applied hydrodynamics and hydraulics, with reference to the open channel flows that affect the state and level of safety of the hydraulic structures; – integrated use and protection of water bodies – water sources and water sources of water resources used in land reclamation; – development of measures and technical solutions for the protection of objects from the negative effects of water; – theoretical substantiation of works to improve the safety level of the GTS (declaration); – development and implementation of digitalization methods for solving design, construction, operation and control of landreclamation facilities. Currently, promising areas of research is the development of a decision-making algorithm in the designation of measures to rationalize the provision of resources to water amelioration. The algorithm is developed on the basis of a detailed study, systematization and processing of data both on safety and on the efficiency of systems and structures, ensuring the delivery of irrigation water of the required quality and in sufficient quantity from a water source to the field.

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