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Vol. 3 No. 2 (2025): The International Scientific Journal “Engineer”

DOI: https://doi.org/10.56143/engineer-tstu.v3i2

Published: 2025-06-30

Full Issue

VOLUME 3, ISSUE 2 (English) (Русский)

Aerospace Engineering

Maximizing efficiency in solar-powered UAVs: the role of MPPT algorithms in energy harvesting

Javokhir Narimanov, Nuriddin Abdujabarov, Dilmurod Aliakbarov, Kakhramon Rakhimkariev

16-19
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Technology for improving the post-flight maintenance process of aircraft

Izzat Maturazov, Dauitbay Sarsenbaev

28-30
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Forecasting the technological development of the falcon launch vehicles using a mathematical modeling approach

Islom Alimjonov, Rasul Shamsiev

89-92
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Theoretical approaches to cutting force determination: a review

Iroda Kamolova, Ravshan Saydakhmedov

93-96
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The problem of classification and justification of the methodology for selecting classes of objects subject to recognition in a multispectral space image

Rovshan Ramazanov

97-101
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Automotive Engineering

The issues of using synthetic fuel in diesel transportation

Asilbek Yangiboyev

24-27
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Civil and Structural Engineering

The impact of traffic intensity and the share of heavy vehicles on air pollution levels on multi-lane urban streets

Kudratulla Azizov, Amir Beketov

67-70
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Analysis of the impact of speed and lane distribution on pollutant concentrations in the urban street environment

Kudratulla Azizov, Amir Beketov

71-74
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Greening the areas of urban bicycle lanes and its importance

Asilbek Normukhammadov

79-82
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Optimizing route loading by rationally allocating resources in the public transport system and meeting passenger demand

Gaffor Samatov, Muhiddin Jurayev, Aynura Kunnazarova

83-85
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Traffic flows on urban roads and their impact on public transport users

Akhrorbek Soliyev

86-88
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Еnginееring аnd gеologicаl invеstigаtions for construction аnd rеhаbilitаtion in sаlinе soil rеgions of Uzbеkistаn

Said Shaumarov, Nematjon Mukhammadiev, Olmos Zafarov, Sanjar Kandakhorov, Zafar Okilov

102-104
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Assessment of the influence of strength and deformation characteristics of saline soils on the foundations of buildings and structures

Said Shaumarov, Nematjon Mukhammadiev, Olmos Zafarov, Sanjar Kandakhorov, Zafar Okilov

105-108
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Traffic flows on urban roads and their impact on public transport users

Saida Ulkanova

113-115
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Studying and analyzing the traffic intensity of vehicles

Dilnoza Bakhromjonova

116-118
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Control and Systems Engineering

Improving organizational and technological mechanisms for the development of outsourcing services in transport logistics enterprises: Literature Review

Nazar Sulaymonov, Diyorjon Hakimov, Kakhramon Matrasulov

20-23
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Analysis of the operating algorithm of switches in local control mode

Sunnatillo Boltayev, Egamberdi Jonikulov, Muhammadaziz Khokimjonov, Eldorbek Khujamkulov

31-35
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Analysis of the current status of the throughput and processing capabilities of the “Q” station

Dilmurod Butunov, Choriyor Jonuzakov, Shakhriyor Daminov

56-62
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Developing and validating reactive control for intelligent robot behaviors on the Robotrek platform

Sojida Ochilova, Muzaffar Ochilov

63-66
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Electrical and Electronic Engineering

The application of energy-saving technologies in parallel computing systems

Mukhammadali Sultonov, Bakhtiyor Akmuradov

36-43
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Analysis of measurement of harmonic power of non-sinusoidal currents in modern electrical networks

Timur Kurbaniyazov, Abdulaziz Bazarbayev

44-47
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Study of the theoretical failure model of the NPM-69-M microelectronic block

Asadulla Azizov, Saidazim Ubaydullayev, Azamat Sadikov

48-51
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Industrial and Manufacturing Engineering

Quality management system in the healthcare system of developed countries

Bekzodbek Komilov, Otabek Shavkatov

110-112
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Mechanical Engineering

Analysis of the transport sector and ensuring transport safety in the context of globalization

Gulshan Ibragimova, Shokhrukh Kayumov, Mariya Abduvaitova

5-8
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Study of the influence of roller disk thickness on the performance indicators of the device

Davlatkhon Mukimova

9-11
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Determining the elasticity of the contact suspension of electrified railways

Islom Karimov, Iroda Abduazimova

12-15
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Methods of increasing the service life of gas turbine engine turbine blades

Ravshan Saydakhmedov , Jasurbek Berdimurodov

52-55
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Network analysis and the evolution of key concepts in container terminal research

Ulugbek Samatov

75-78
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Mechanics of Materials

Selection and justification of a technology for improving the wear resistance of ball mill liners

Muzaffar Ubaydullaev, Elena Ruklinskaya, Umidbek Kosimov

119-120
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