Multi-criteria substantiating of the aggregatibility of wheeled MPU using the example of traction class 3



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Abstract

This article reflects examples of the implementation of multi-criteria optimization in the justification of consumer properties of mobile energy vehicles. The criteria are 5 main functional and operational characteristics: productivity, energy assessment by the relative reduction of total specific costs of mobile energy facilities, total costs of maintenance and repair, pressure on the soil and energy efficiency. The use of multi-criteria optimization can have a wide range of applications: in the creation, development and operation of mobile energy vehicles.

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Multi-criteria substantiating of the aggregatibility of wheeled MPU using the example of traction class 3

 

Keywords: multi-criteria optimization, consumer properties of mobile energy vehicles, functional properties, quality criteria, variable parameters, making compromise decisions.

 

ABSTRACT

 

This article delves into the practical application of multi-criteria optimization (MCO) principles in validating the performance attributes of moving power units (MPU). The analysis is based on five key functional and operational parameters: productivity, evaluation of energy consumption, relative reduction in the overall unit expenses of MEV, total maintenance and repair costs, ground pressure, and energy efficiency. The utilization of MCO technology has a broad scope of applications, encompassing the design, development, and operation of mobile energy solutions.

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About the authors

Valeria A. Zubina

Federal Scientific Agroengineering Center VIM

Email: lera_zubina@mail.ru
ORCID iD: 0000-0002-6657-1899
SPIN-code: 3410-5062
Scopus Author ID: 57201638381

Cand. Sci. (Engineering), Senior Researcher of the Laboratory of Moving Energy Units

Russian Federation, 5, 1st Institutsky dr, Moscow, 109428

Teymur GODZHAEV

FSAC VIM

Author for correspondence.
Email: tgodzhaev95@yandex.ru
ORCID iD: 0000-0002-4496-0711
SPIN-code: 1892-8405
Scopus Author ID: 57216628693

Candidate of Technical Sciences, Head of the Laboratory "Mobile Energy Systems";

Russian Federation, 1-й Институтский проезд, дом 5

Ivan S. Malakhov

Federal Scientific Agroengineering Center VIM

Email: malahovivan2008@mail.ru
ORCID iD: 0000-0001-8162-7718
SPIN-code: 7067-6972

Junior Researcher of the Modeling and Optimization of MPU Sector

Russian Federation, Moscow

References

  1. Godzhaev T.Z. Justification of the efficiency of modern agricultural mobile energy vehicles using multi-criteria optimization methods: dissertation. Cand. Tech. Sciences: 4.3.1 / Godzhaev Teymur Zakhidovich; FGBNU FNAC VIM - Moscow: FSAC VIM, 2024, 113 p.
  2. Zubina V.A., Godzhaev T.Z., Malakhov I.S. Carrying out multi-criteria optimization calculations to increase the efficiency of the fleet of mobile energy vehicles. // Tractors and agricultural machinery. 2024. Volume 91. No. 2. pp. 217-227.
  3. The system of machines and technologies for the comprehensive mechanization and automation of agricultural production for the period up to 2020, Volume 1, Plant Growing, Moscow 2012
  4. Statnikov R. B. MOVI 1.4 software package / R. B. Statnikov, V. K. Astashov, I. B. Matusov, K. S. Pyankov, A. R. Statnikov, M. N. Toporkov, E. A. Yakovlev, I. V. Yanushkevich// User's Manual. 2009.
  5. Godzhaev T. Z., Zubina V. A., Malakhov I. S. Justification of the functional characteristics of agricultural mobile energy vehicles in a multi-criteria formulation // Tractors and agricultural machinery. - 2022. - Volume 89. - No. 6. - pp. 411-420.
  6. Zubina V.A., Godzhaev T.Z., Malakhov I.S. Development of optimization mathematical models for making compromise decisions on the efficiency of the agricultural machinery fleet // Tractors and agricultural machinery. 2023. No. 6. pp. 523-529.
  7. Sobol I.M. Selection of optimal parameters in problems with many criteria / I.M. Sobol, R.B. Statnikov // - M.: Science, 1981. 110 p.

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