Eurasian Journal of Engineering and Technology
type: channel
description: Eurasian Journal of Engineering and Technology (EJET) is an Open Access, Peer Reviewed, International, Refereed, Scientific Journal that publishes original research and review articles related to diverse research in Engineering, Technology and applied Sciences. The main objective of Eurasian Journal of Engineering and Technology (EJET) is to offer an intellectual platform to the international scholars and it aims to promote interdisciplinary studies in areas of Engineering, Technology and applied Sciences. All manuscripts must be prepared in English language and subject to a rigorous peer-review process. The scope of the journal is not limited to- Electrical and Computer Engineering Mechanical and Automobile Engineering Civil and Construction Engineering Electronics and Telecommunication Engineering Artificial Intelligence and Robotics Data Science and Data Mining Environmental and Sustainable Developments Smart Computing and Information Processing Recent Trends in Microelectronics and VLSI Design Challenges of Industry and their Solutions, Communications Internet of Things (IoT) Microwaves and Photonics Computation Intelligence and Analytics Energy Harvesting and Wireless Power Transmission Networking and Database Machine Learning (ML) and Knowledge Mining (KM) Computer networking Computational Intelligence Algorithms and Complexity Software Engineering and Knowledge Engineering Computer Networks and Inventive Communication Technologies Engineering and Nano Technology ISSN (E): 2795-7640 Journal Impact Factor: 7.995
publisher: Genius Journals
language: en
publication name: Eurasian Journal of Engineering and Technology
issn: 2795-7640
items: The Importance Of Land Distribution And Redistribution In The Development Of Regional Economic Sectors
items: Problems And Solutions In Training Engineering Personnel
items: Place Of Earth Faults In Geology And Main Tectonophysical Indicators
items: Landscape Rehabilitation And Ecological Problems Of Tashkent City
items: Autonomous Landing Site Detection & Safe Approach Path Planning for Personal Aerial Mobility Vehicles
items: The Concept of a Greenhouse with Intelligent Microclimate Control and Near-Zero Energy Consumption: Renewable Energy, Accumulation, and Designed Thermal Balance
items: Self-Optimization of Industrial Technological Processes Based on Digital Twin and Edge AI: From RealTime Monitoring to Predictive Control
items: The content and procedure for maintaining the state cadastre of flora objects in the unified system of state cadastres
items: Current Status Of Rainfed Land Use In The Republic Of Uzbekistan
items: Enhancing Assessment Efficiency And Quality: Design And Implementation Of A Mobile-Assisted Evaluation System For English Language Teachers
items: Assessing Land Surface Temperature and NDMI Variations in Zomin National Park Using Sentinel-2 Data
items: Prospects For Implementing A Unified Digital Educational Resources And Services Portal: The Case Of Uzbekistan
items: Innovative Approaches To Improving The Management Competences Of Vocational Education Institutions' Leaders In The Context Of Digital Transformation
items: The role of the Association of Persons with Disabilities in protecting persons with disabilities
items: Evaluation Of The Efficiency Of The Vacuum Solar Collector In Cloudy Weather Conditions
items: The Main Function Of Drilling Fluid In Oil And Gas Well Drilling And Its Selection Depending On The Formation
items: Modern Scientific Research On Noise Reduction In Production Processes
items: Implementing Artificial Intelligence Algorithms For Decision-Making In Autonomous Packaging Processes Of Robotic Manipulators
items: Digital imaging of 3D shapes using VL53L0X sensors and MATLAB
items: Mathematical Modeling Of Energy Consumption And Separation Efficiency Of Multicyclones For Air Purification
items: Coordinated Integration And System Optimisation Of Air-Purification Technologies Through Mathematical Modelling
items: The Idea Of Cis Integration: Certain Trends In The Geopolitical Analysis Of The Information Society
items: The Significance Of Pluralism Principles In Environmental Policy Of Uzbekistan
items: Machine Unit Dynamics Cotton Cleaner Section With New Drive Circuit
items: Methodology for Conducting Laboratory Classes in the Theory of Machines and Mechanisms
items: The role of chemistry in the field of aviation: Chemical bases of flight efficiency and security
items: Experimental studies in determining the hydraulic resistors of a Rotor fuse device
items: Experimental determination of local and contact device resistance coefficients of the rotor filter device
items: Affordable Housing As An Alternative For Reconstruction After An Earthquake In Rural Areas: Al Haouz, Morocco

The Importance Of Land Distribution And Redistribution In The Development Of Regional Economic Sectors
type: item
description: Using methods of analytical analysis and scientific reasoning, the article highlights the role of land allocation and reallocation processes in the development of regional economic sectors, as well as presents scientific and practical recommendations for regulating and effectively managing these processes.
subject: Articles
  topic: section
subject: Land allocation
  topic: keywords
subject: valuation
  topic: keywords
subject: irrigation
  topic: keywords
subject: land resources
  topic: keywords
creator: Xolov Nizomjon Muxiddinovich
rights: Copyright (c) 2026 https://creativecommons.org/licenses/by-nc/4.0
date: 2026-01-17
publication date: 2026-01-17
starting page: 4
ending page: 11

Problems And Solutions In Training Engineering Personnel
type: item
description: This article analyzes the main problems arising in the process of training engineering personnel in Uzbekistan and proposes practical recommendations for their solution. Within the framework of cooperation between researchers, educational institutions, and industrial enterprises, the quality of education and the factors influencing it are examined. The issues of improving educational effectiveness through modernization of the education system, updating methodological resources, and implementing modern technologies are considered
subject: Articles
  topic: section
subject: engineering
  topic: keywords
subject: education system
  topic: keywords
subject: education
  topic: keywords
creator: Abdurakhmanov Abdurashid Atakhanovich
rights: Copyright (c) 2026 https://creativecommons.org/licenses/by-nc/4.0
date: 2026-01-09
publication date: 2026-01-09
starting page: 1
ending page: 3

Place Of Earth Faults In Geology And Main Tectonophysical Indicators
type: item
description: It is difficult to limit the place of earth cracks in geology, no matter how high it is appreciated. It plays a key role in the formation of mineral deposits. Whether minerals are solid (gold, copper, aluminum, etc.), liquid or gaseous (groundwater, oil and gas), affects their location and migration. The structure of the geological environment, the course of the processes taking place in it, the increase or decrease in the amount of stress and deformation depend on the morphology, density and other parameters of the earth's cracks. Even the formation of earthquake foci is related to cracks. Therefore, the study of cracks is of great importance not only in mining and seismology, but also for solid construction - in the correct implementation of the engineering-geological conditions.
subject: Articles
  topic: section
subject: Lithosphere
  topic: keywords
subject: mantle
  topic: keywords
subject: Tavoksoy
  topic: keywords
creator: Dononov Jasur Ural o‘g‘li
creator: Amirov Abbos Rustamovich
rights: Copyright (c) 2026 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-28
publication date: 2025-12-28
starting page: 38
ending page: 41

Landscape Rehabilitation And Ecological Problems Of Tashkent City
type: item
description: This article discusses the identification of degraded ecological layers of the Tashkent urban environment and ways to restore them. Based on international experience, local ecological situation, current air quality indicators, and scientific analyses of the natural balance, rehabilitation approaches suitable for Tashkent conditions have been developed. The main part of the article shows that if the urban landscape is purposefully restored, air quality will stabilize, wind circulation will be restored, and green infrastructure will become a real protective layer for the health of the population
subject: Articles
  topic: section
subject: urbanization
  topic: keywords
subject: urban environment
  topic: keywords
subject: rehabilitation landscape
  topic: keywords
creator: Esirgapov Farxodjon Bobirovich
creator: Tursunova Oysha Faxriddinovna
rights: Copyright (c) 2026 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-27
publication date: 2025-12-27
starting page: 32
ending page: 37

Autonomous Landing Site Detection & Safe Approach Path Planning for Personal Aerial Mobility Vehicles
type: item
description: As Personal Aerial Mobility (PAM) and Electric Vertical Take-off and Landing (eVTOL) aircraft are moving from just ideas to actual use, the reliance on fixed, pre-mapped infrastructure poses a significant barrier to global scalability. In regions with low infrastructure and harsh weather conditions such as Uzbekistan, the ability to perform autonomous, unplanned landings is critical [1]. This research suggests a solid framework for landing site selection and approach path generation, providing an innovative infrastructure for autonomous air mobility. The methodology utilizes a geometric filtering approach to process Digital Surface Models (DSM) and Digital Terrain Models (DTM), extracting slope and obstacle data to generate a Safety Score Map. This map serves as the cost-grid on A* search algorithm, ensuring a verifiable and optimal path to the safest identified landing zone [1][3]. Throughout the research several contributions like the development of a real-time autonomous scoring metric, dynamic route planning via grid-based optimization, and sensing analytics for trustworthy decision-making in unstructured environments is needed. Experimental evaluation within a high-fidelity simulation environment demonstrates that this simple geometric approach achieves high precision in obstacle avoidance and landing site accuracy, providing a transparent alternative to complex, black-box deep learning systems [1][2].
subject: Articles
  topic: section
subject: Personal air vehicles, autonomous landing, vertical take-off and landing(eVTOL) vehicles, A Pathfinding, Geometric Filtering, nDSM
  topic: keywords
creator: Azimjon To’layev
rights: Copyright (c) 2026 https://creativecommons.org/licenses/by-nc/4.0
date: 2026-01-01
publication date: 2026-01-01
starting page: 26
ending page: 31

The Concept of a Greenhouse with Intelligent Microclimate Control and Near-Zero Energy Consumption: Renewable Energy, Accumulation, and Designed Thermal Balance
type: item
description: This article presents a scientific and applied concept of a new generation greenhouse with intelligent microclimate control (Smart Greenhouse AI) and near-zero energy consumption (Near-Zero-Energy Greenhouse, NZEG). The main focus is on the integration of renewable energy sources – solar, geothermal, and wind – with heat storage systems and artificial intelligence for adaptive control of heat flows. The use of predictive algorithms based on neural networks and a digital twin of the microclimate allows for stabilizing temperature and humidity with minimal energy costs. Simulation results in MATLAB Simulink show that the application of AI control reduces electricity consumption by 35–45%, reduces temperature deviations by 70%, and increases resistance to external disturbances. The proposed concept defines the engineering foundations of future greenhouses that comply with the principles of sustainable agriculture and "smart" energy systems.
subject: Articles
  topic: section
subject: Intelligent greenhouse
  topic: keywords
subject: greenhouse microclimate
  topic: keywords
subject: renewable energy sources
  topic: keywords
creator: Sherobod Khudaykulov Berdimurod ugli
creator: Islomnur Ibragimov
creator: Botirov Feruz Begmurod ugli
creator: Choriev Zafarbek Mahmud ugli
creator: Karimov Diyyorbek Toshtemir ugli
creator: Mukhammadiyev Akbarali Lukmon ugli
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-26
publication date: 2025-12-26
starting page: 17
ending page: 25

Self-Optimization of Industrial Technological Processes Based on Digital Twin and Edge AI: From RealTime Monitoring to Predictive Control
type: item
description: The convergence of Digital Twin (DT) technology and Edge Artificial Intelligence (Edge AI) is transforming industrial automation from reactive monitoring into predictive, selfoptimizing control. This paper proposes an integrated framework in which a real-time digital twin continuously mirrors the physical process while an edge-deployed AI agent executes adaptive optimization locally. The model is built upon state-space representation, reinforcement-learning-based parameter tuning, and predictive fault diagnostics. MATLAB simulations demonstrate that coupling DT with Edge AI reduces steady-state error by more than 70 %, improves response speed by 2.4 times, and decreases energy consumption by approximately 25 %. Real-world evidence from process industries confirms the feasibility of this hybrid approach, marking a critical step toward resilient, autonomous manufacturing systems under the paradigm of Industry 5.0
subject: Articles
  topic: section
subject: Digital Twin
  topic: keywords
subject: Edge Artificial Intelligence
  topic: keywords
subject: self-optimizing control
  topic: keywords
creator: Sherobod Khudayqulov Berdimurod o‘g‘li
creator: Ibragimov Islomnur
creator: Gulmurodov Akbar Abdinazar o‘g‘li
creator: Ishonqulov Avazbek Otabek o‘g‘li
creator: Umrzoqov Jamshid Norbek o‘g‘li
creator: Normurodov Samandar o‘g‘li
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-25
publication date: 2025-12-25
starting page: 9
ending page: 16

The content and procedure for maintaining the state cadastre of flora objects in the unified system of state cadastres
type: item
description: The Unified System of State Cadastres contains information on the content and procedure for maintaining the state cadastre of plant world objects.
subject: Articles
  topic: section
subject: Cadastre
  topic: keywords
subject: plant world
  topic: keywords
subject: content
  topic: keywords
subject: essence
  topic: keywords
creator: Shakhzod Sattorov Yarashovich
creator: Temurbek Ismatov Akbar o’g’li
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-20
publication date: 2025-12-20
starting page: 5
ending page: 8

Current Status Of Rainfed Land Use In The Republic Of Uzbekistan
type: item
description: This article analyzes the current state of rainfed land use in the Republic of Uzbekistan, including the regional distribution of rainfed areas, soil bonitet scores, the degree of land degradation, and their economic efficiency. The study employs statistical data, cartographic analysis, and economic valuation methods based on normative land value. The results show that the efficiency of rainfed land use remains insufficient, with declining soil productivity and a high risk of erosion. The article concludes with recommendations for ensuring sustainable use of rainfed land resources.
subject: Articles
  topic: section
subject: rainfed lands
  topic: keywords
subject: land resources
  topic: keywords
creator: Niyazov Sherali Narzullayevich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-12-05
publication date: 2025-12-05
starting page: 1
ending page: 4

The content and procedure for maintaining the state cadastre of flora objects in the unified system of state cadastres
type: item
description: The Unified System of State Cadastres contains information on the content and procedure for maintaining the state cadastre of plant world objects.
subject: Articles
  topic: section
subject: Cadastre
  topic: keywords
subject: plant world
  topic: keywords
subject: content
  topic: keywords
subject: essence
  topic: keywords
creator: Shakhzod Sattorov Yarashovich
creator: Temurbek Ismatov Akbar o’g’li
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-11-24
publication date: 2025-11-24
starting page: 14
ending page: 17

Enhancing Assessment Efficiency And Quality: Design And Implementation Of A Mobile-Assisted Evaluation System For English Language Teachers
type: item
description: The rapid advancement of mobile technologies has created unprecedented opportunities for transforming educational practices, particularly in language teaching and assessment. This study explores the development of a mobile application designed to assist English language teachers in the assessment process, addressing critical challenges in efficiency, consistency, and feedback quality. Through a comprehensive analysis of current assessment practices, technological frameworks, and pedagogical requirements, this research presents a systematic approach to mobile application development that integrates artificial intelligence, user-centered design principles, and evidence-based assessment methodologies. The findings demonstrate that mobile-assisted assessment tools can significantly reduce teachers' workload while maintaining or improving assessment quality, providing timely feedback to learners, and generating valuable analytics for instructional decision-making. This article contributes to the growing body of knowledge on educational technology by offering practical insights into the design, development, and implementation of mobile assessment solutions in language education contexts.
subject: Articles
  topic: section
subject: mobile learning
  topic: keywords
subject: assessment automation
  topic: keywords
subject: English language teaching
  topic: keywords
subject: educational technology
  topic: keywords
creator: Abdurashidova Mohinur O‘tkir qizi
creator: Xaitova Odina Xushnud qizi
creator: Ergashev Usmon Elbek o‘g‘li
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-11-20
publication date: 2025-11-20
starting page: 5
ending page: 13

Assessing Land Surface Temperature and NDMI Variations in Zomin National Park Using Sentinel-2 Data
type: item
description: This study focuses on the analysis of Land Surface Temperature (LST) and Normalized Difference Moisture Index (NDMI) in Zomin National Park for August 2021, using Sentinel-2 satellite imagery. The study aims to assess the spatiotemporal variations in LST and NDMI, providing insights into the environmental conditions and vegetation health of the park. Sentinel-2 data was processed to extract both LST and NDMI, which were then analyzed to observe the relationship between temperature fluctuations and vegetation moisture content. The results highlight the seasonal dynamics of the park's ecosystem, contributing to the understanding of climate change impacts and vegetation stress. This research offers valuable information for monitoring and managing the park's natural resources.
subject: Articles
  topic: section
subject: Land Surface Temperature
  topic: keywords
subject: NDMI
  topic: keywords
subject: Sentinel-2
  topic: keywords
creator: Kurbon Juraev Hafiz o’g’li
creator: Aziz Inamov Nizamovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-11-15
publication date: 2025-11-15
starting page: 1
ending page: 4

Prospects For Implementing A Unified Digital Educational Resources And Services Portal: The Case Of Uzbekistan
type: item
description: Modern digital technologies are emerging as a crucial factor in enabling innovative approaches and high efficiency in the field of education. From this perspective, the need to integrate all digital educational resources and interactive services into a single information platform is growing day by day. This article provides a comprehensive analysis of the conceptual foundations, practical aspects, and expected outcomes of implementing the “Unified Digital Educational Resources and Services Portal” in Uzbekistan’s education system. Additionally, comparative analyses based on advanced international practices have been conducted, and recommendations are provided to identify promising directions for the effective implementation of the portal, including the introduction of a digital ecosystem in education through a unified portal.
subject: Articles
  topic: section
subject: Unified educational portal
  topic: keywords
subject: digital educational resources
  topic: keywords
subject: independent learning
  topic: keywords
creator: Mamatov Alisher Shavkat ugli
creator: Makhanov Said Murodjanovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-10-27
publication date: 2025-10-27
starting page: 10
ending page: 18

Innovative Approaches To Improving The Management Competences Of Vocational Education Institutions' Leaders In The Context Of Digital Transformation
type: item
description: This scientific article explored the theoretical and methodological foundations for improving the managerial competencies of vocational education institution leaders in the context of digital transformation. Within the scope of the research, the essence of key concepts such as "managerial competence," "digital transformation," and "innovative approach" was critically analyzed, and authorial definitions were proposed. The transition of management theories from a traditional-administrative approach to a digital leadership paradigm was substantiated. As a result of synthesizing conceptual frameworks developed by international organizations (UNESCO, OECD, World Bank) and advanced theories (distributed leadership, inside-out improvement), an updated threecluster structure of leader competencies was formed. This structure includes strategictechnological, innovative-adaptive, and humanistic-collaborative competencies. The analysis identified the structural components and key indicators for each competency cluster.
subject: Articles
  topic: section
subject: vocational education
  topic: keywords
subject: managerial competence
  topic: keywords
subject: digital leadership
  topic: keywords
creator: Boboev Farrukh Akhmedjonovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-10-13
publication date: 2025-10-13
starting page: 4
ending page: 9

The role of the Association of Persons with Disabilities in protecting persons with disabilities
type: item
description: This article examines the establishment and activities of the Association of Persons with Disabilities, its role in protecting the rights of persons with disabilities, as well as the current challenges faced by persons with disabilities in Uzbekistan and potential solutions to these issues.
subject: Articles
  topic: section
subject: Convention
  topic: keywords
subject: Association of Persons with Disabilities
  topic: keywords
subject: Persons with Disabilities
  topic: keywords
creator: Fayziyev O‘rinboy Toshmuhammad o‘g‘li
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-10-08
publication date: 2025-10-08
starting page: 1
ending page: 3

Evaluation Of The Efficiency Of The Vacuum Solar Collector In Cloudy Weather Conditions
type: item
description: Evaluation of the efficiency and calculation of the vacuum solar collector's operation under cloudy weather conditions for the city of Tashkent has been completed
subject: Articles
  topic: section
subject: solar heating
  topic: keywords
subject: flat collector
  topic: keywords
subject: vacuum collector
  topic: keywords
creator: Sh.Yu. Sultanova
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-28
publication date: 2025-09-28
starting page: 13
ending page: 18

The Main Function Of Drilling Fluid In Oil And Gas Well Drilling And Its Selection Depending On The Formation
type: item
description: Drilling fluid is a key element of the drilling system, providing load-bearing, transport, isolation, and information-diagnostic functions. The purpose of this paper is to systematically describe the main functions of drilling fluid and propose a scientifically based approach to its selection depending on the geological and technical conditions and properties of the target formation. The study provides a review of modern fluid classes (water- and oil/synthetic-based), their rheological and colloidal-chemical properties, and an analysis of critical scenarios: swelling clay formations, cavernously fractured carbonates with absorptions, salt formations, HPHT intervals, zones with H₂S/CO₂, water-cut and decompressed reservoirs. A multi-level selection methodology is proposed using (i) a geohazards decision matrix, (ii) laboratory tests (shale swelling, HPHT filtration, friction and lubrication, formation water/oil compatibility), (iii) hydraulic modeling (ECD, cuttings breakdown velocity, pressure profile), and (iv) an environmental and economic assessment of the full life cycle. The results are presented in the form of practical recommendations for the selection of formulations and modes for typical lithotypes. Limitations and directions for further research, including digital drilling twins and adaptive drilling fluids, are discussed
subject: Articles
  topic: section
subject: Drilling fluid
  topic: keywords
subject: functions
  topic: keywords
subject: selection
  topic: keywords
creator: Aziz Abdikarimovich Mansurov
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-18
publication date: 2025-09-18
starting page: 6
ending page: 12

Modern Scientific Research On Noise Reduction In Production Processes
type: item
description: This article examines modern scientific research on the problem of noise and its reduction in industrial production processes, in particular, in machine-building workshops and related enterprises. Noise is one of the dangerous production factors in the occupational health and safety system, and its high level leads to a decrease in hearing, diseases of the nervous system, and a decrease in labor productivity in workers. Although world and national standards indicate that noise above 85 dBA contradicts regulatory requirements, in workshops using heavy mechanical equipment, indicators up to 95-100 dBA are observed. The article analyzes scientific research conducted in recent years and separately considers three main noise reduction strategies - direct impact on the noise source, the use of acoustic barriers in the path of propagation, and the use of personal protective equipment. The effectiveness of acoustic screens and absorbing panels, new types of noise-absorbing materials, vibrationreducing structural solutions, and protective equipment that meet ergonomic requirements were analyzed. It is also shown that special clothing and innovative solutions based on acoustic filtration have the possibility of application in the production environment. The results of the analysis show that in the fight against noise, it is not enough to take only one approach, but it is necessary to apply a set of measures. At the same time, the issues of integration with technological processes, economic efficiency, and material stability in high-temperature zones have not yet been fully resolved. In future scientific research, noise control in real time using intelligent control systems, the use of composite materials, and the development of environmentally safe solutions are proposed as promising areas.
subject: Articles
  topic: section
subject: Industrial noise
  topic: keywords
subject: noise protection equipment
  topic: keywords
subject: research work
  topic: keywords
creator: Sh.G. Musayev
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-09
publication date: 2025-09-09
starting page: 1
ending page: 5

Implementing Artificial Intelligence Algorithms For Decision-Making In Autonomous Packaging Processes Of Robotic Manipulators
type: item
description: The increasing demand for flexible, adaptive, and efficient packaging systems in modern manufacturing has led to the integration of artificial intelligence (AI) in robotic manipulators. This paper presents a detailed study on the implementation of AI-based decision-making systems to enhance the autonomy of packaging robots. By utilizing a hybrid approach combining neural networks (NN) and fuzzy logic (FL), the system is capable of real-time learning and adaptation to dynamic packaging environments. Experimental evaluations reveal substantial improvements in throughput, reduction in error rates, and decreased energy consumption compared to conventional systems. The results highlight the potential of AI algorithms to revolutionize the packaging industry and contribute to the advancement of Industry 4.0.
subject: Articles
  topic: section
subject: Robotic Manipulator
  topic: keywords
subject: Autonomous Packaging
  topic: keywords
subject: Neural Networks
  topic: keywords
creator: Sh.S.Djurayev
creator: M.M.Abdumajidova
creator: D.M.Nabijonov
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-20
publication date: 2025-06-20
starting page: 35
ending page: 45

Digital imaging of 3D shapes using VL53L0X sensors and MATLAB
type: item
description: This paper proposes a solution for building a 3D scanning system using Arduino and MATLAB. VL53L0X laser distance sensors are mounted on a car steering wheel to generate a 3D point cloud of the surrounding object surfaces. The system operates in real time and visualizes the data through a MATLAB interface. This method enables accurate, stable, and straightforward digitization of shapes using simple components. The proposed solution is low-cost, reprogrammable, and applicable in various fields, including robotics, automotive engineering, and manufacturing technologies
subject: Articles
  topic: section
subject: 3D scanning
  topic: keywords
subject: Arduino
  topic: keywords
subject: MATLAB
  topic: keywords
creator: Askarov Azizbek Anvarovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-20
publication date: 2025-06-20
starting page: 25
ending page: 34

Mathematical Modeling Of Energy Consumption And Separation Efficiency Of Multicyclones For Air Purification
type: item
description: Multicyclones—compact arrays of small-diameter cyclone cells—remain the work-horse technology for removing coarse dust from industrial exhaust streams thanks to their low capital cost and mechanical robustness. Their main drawbacks are the pressure drop that drives fan energy demand and the inherent trade-off between energy use and collection efficiency. This paper develops an integrated mathematical model that couples (i) gasdynamics-based correlations for pressure drop, (ii) Barth’s static-particle theory for grade efficiency, and (iii) a fan-power model to quantify specific energy consumption (SEC) per tonne of dust captured. A parametric simulation covering volumetric flow rates 0.05 – 0.8 m³ s⁻¹ per cell, cyclone diameters 0.1 – 0.3 m, and dust particle diameters 1 – 20 µm is implemented in Python/MATLAB. Results (Figure 1) show ΔP rising quadratically with superficial velocity, while the predicted collection curve (Figure 2) exhibits a typical Sshape with 50 % cut size d₅₀ ≈ 5 µm. The combined model reveals a sweet-spot operating window (5 – 8 m s⁻¹) where SEC is minimized without compromising ≥ 80 % overall efficiency. The framework provides a fast tool for optimising multicyclone banks in retrofits or green-field designs
subject: Articles
  topic: section
subject: Multicyclone
  topic: keywords
subject: cyclone separator
  topic: keywords
subject: pressure drop
  topic: keywords
subject: mathematical modelling
  topic: keywords
creator: Djurayev Sherzod Sobirjonovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-07-15
publication date: 2025-07-15
starting page: 11
ending page: 21

Coordinated Integration And System Optimisation Of Air-Purification Technologies Through Mathematical Modelling
type: item
description: Growing public-health pressure for ultra-clean air has stimulated a shift from single-device solutions to integrated treatment trains that combine cyclones, wet scrubbers, electrostatic precipitators and fabric filters. We present a unified dynamic model that (i) couples particle, gas and energy balances across each module, (ii) embeds a finite-volume discretisation for axial dispersion, and (iii) links the sub-models with continuity conditions for mass-flow, temperature and pressure. A multi-objective NSGAII optimiser is wrapped around the model to maximise overall removal efficiency while minimising pressure drop and annualised operating cost. Simulations show that coordinated operation adds up to 27 % efficiency gain at equal pressure drop compared with the best single device. Two illustrative results are given in Figure 1 (efficiency versus flow rate) and Figure 2 (Pareto frontier).
subject: Articles
  topic: section
subject: Air-pollution control
  topic: keywords
subject: hybrid filtration
  topic: keywords
subject: pressure drop
  topic: keywords
creator: Djurayev Sherzod Sobirjonovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-07-15
publication date: 2025-07-15
starting page: 1
ending page: 10

The Idea Of Cis Integration: Certain Trends In The Geopolitical Analysis Of The Information Society
type: item
description: This comprehensive article examines the transformative impact of the information revolution on global geopolitics, with particular attention to the role of mass media and virtual technologies in shaping political narratives, national identity, and international security. It explores the strategic importance of the Commonwealth of Independent States (CIS) as a unified geopolitical space, particularly in the context of hybrid threats such as information warfare, ideological influence, and media manipulation. The analysis highlights how modern communication tools—especially television and the internet—have become powerful instruments in shaping public opinion, promoting geopolitical agendas, and influencing state behavior. Drawing on examples from global media giants such as CNN, BBC, and Reuters, the article underscores the shifting parameters of security and the growing relevance of media literacy and geopolitical awareness in the digital age
subject: Articles
  topic: section
subject: Geopolitics
  topic: keywords
subject: Information Society
  topic: keywords
subject: Media Influence
  topic: keywords
creator: D. Muitov
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-25
publication date: 2025-06-25
starting page: 19
ending page: 24

The Significance Of Pluralism Principles In Environmental Policy Of Uzbekistan
type: item
description: This article analyzes the key factors influencing the environmental situation in the Republic of Uzbekistan, including global climate change, the issue of transboundary resources, anthropogenic pressure, and institutional features of environmental governance. It highlights the political, social, and economic consequences of major ecological threats such as the Aral Sea disaster, water scarcity, soil degradation, air pollution, and waste management challenges. The study emphasizes the importance of a political approach to environmental issues, the need for improved environmental governance, and the significance of aligning national policies with international environmental commitments
subject: Articles
  topic: section
subject: Environmental threat
  topic: keywords
subject: Aral Sea crisis
  topic: keywords
subject: water scarcity
  topic: keywords
creator: Sharaf Agabaev
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-19
publication date: 2025-06-19
starting page: 4
ending page: 8

Machine Unit Dynamics Cotton Cleaner Section With New Drive Circuit
type: item
description: The article presents a modernized drive scheme for a cotton-ginning unit of installation cotton-ginning-complex (ICGC). The computational and mathematical models of machine units of the cleaner with mechanisms of sawing, peeling, and transporting drums have been calculated and completed. Based on the numerical solution of the problems of the dynamics of machine units, the regularities of the movement, graphic dependences and parameters of the working bodies obtained considering on the given calculations. Analyzes of the constructed graphical dependencies with justified and recommended specific values of the parameters of the working bodies and belt drives in the drive of the cotton cleaner with the recommended drive layout.
subject: Articles
  topic: section
subject: Raw cotton
  topic: keywords
subject: fine and coarse litter
  topic: keywords
subject: saw peg
  topic: keywords
creator: Dilrabo Мamatova
creator: Аbbosjon Nematov
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-19
publication date: 2025-06-19
starting page: 9
ending page: 18

Methodology for Conducting Laboratory Classes in the Theory of Machines and Mechanisms
type: item
description: This methodological guide provides recommendations and instructional guidelines for the effective and purposeful conduct of laboratory classes in the subject "Theory of Machines and Mechanisms." During the classes, students develop skills in understanding the principles of motion of mechanisms, analyzing them, and designing mechanical systems. The methodology outlines the stages of laboratory work, necessary equipment, methods of calculation and analysis, as well as the procedure for evaluating obtained results. Additionally, assignments and practical examples aimed at enhancing students' independent working abilities are included. This guide is intended for students, instructors, and young specialists of higher technical educational institutions
subject: Articles
  topic: section
subject: Theory of mechanisms
  topic: keywords
subject: laboratory class
  topic: keywords
subject: methodology
  topic: keywords
creator: Rakhimova Ixlas Rakhmatovna
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-11
publication date: 2025-06-11
starting page: 1
ending page: 3

The role of chemistry in the field of aviation: Chemical bases of flight efficiency and security
type: item
description: In this article, the role of chemistry in the field of aviation is covered by chemical processes, especially chemical processes to ensure the effectiveness and security of flights. Aviation fuels will analyze the types of air fuel, their lingering features, the chemical reactions that occur in the conditions conditions, and new chemical technologies used in the atmosphere. Modern chemical solutions to reduce environmental security and fuel to the environment will also be considered.
subject: Articles
  topic: section
subject: Aviation
  topic: keywords
subject: chemistry
  topic: keywords
subject: fuel
  topic: keywords
subject: security
  topic: keywords
creator: Sabirova Diloram Kabulovna
creator: Ergasheva Xikoyat Turabovna
creator: Mansurov Valilillox
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-05-15
publication date: 2025-05-15
starting page: 10
ending page: 11

Experimental studies in determining the hydraulic resistors of a Rotor fuse device
type: item
description: The article presents the results of experiments conducted on a rotary filter apparatus, in which the modes of gas and liquid mixtures were studied. As a result of experimental tests, the friction coefficients between the contact elements of the basalt thrust and the hydraulic thrust were determined. As a result of these studies, it was found that a certain amount of ionizing radiation energy is required for optimal separation of gases and gas mixtures in liquids and gaseous media.
subject: Articles
  topic: section
subject: Where is velocity
  topic: keywords
subject: apparatus
  topic: keywords
subject: grid
  topic: keywords
creator: Karimov Ikromali Tojimatovich
creator: Madaliev Akhrorbek Nizomiddinovich
creator: Isomiddinov Azizjon Salomiddinovich
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-05-10
publication date: 2025-05-10
starting page: 1
ending page: 9

Experimental determination of local and contact device resistance coefficients of the rotor filter device
type: item
description: In this article, the resistance coefficients of local and base grids and basalt fibers laying on the rotor filter in the condition of no liquid supply to the rotor filter device for wet cleaning of dusty gases and gas mixtures are determined experimentally. As a result, it is possible to determine the fluid consumption and energy consumption for optimal values of resistance coefficients and cleaning efficiency by supplying liquid to the device.
subject: Articles
  topic: section
subject: wet method
  topic: keywords
subject: device
  topic: keywords
subject: rotor
  topic: keywords
subject: filter
  topic: keywords
creator: Karimov Ikromali Tajimatovich
creator: Madaliev Akhrorbek Nizomiddinovich
creator: Isomiddinov Azizjon Salomiddinovich
rights: Copyright (c) 2025 Karimov Ikromali Tajimatovich, Madaliev Akhrorbek Nizomiddinovich, Isomiddinov Azizjon Salomiddinovich https://creativecommons.org/licenses/by-nc/4.0
date: 2025-04-15
publication date: 2025-04-15
starting page: 25
ending page: 32

Affordable Housing As An Alternative For Reconstruction After An Earthquake In Rural Areas: Al Haouz, Morocco
type: item
description: Post-earthquake rebuilding planning is essential for the long-term development of earthquake-affected areas. Approaches to community resilience in rural settings focus on how communities adjust to changes and shocks. This study utilizes a resident resilience method to analyze affordable housing during earthquake rebuilding in Morocco in comparison to other countries that took this alternative as a solution. Methods used included semi-structured interviews, participant observation, Geographic mapping, and secondary data analysis. This study describes how resources were mobilized following the tragedy to solve short- and long-term housing options through prefabricated and cheap homes, while considering the area's unique building materials and space management.
subject: Articles
  topic: section
subject: Affordable housing
  topic: keywords
subject: post-disaster recovery
  topic: keywords
subject: Rural housing
  topic: keywords
creator: Wiam BENLARBI
creator: Prof. Dr. Aykut KARAMAN
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by-nc/4.0
date: 2025-04-18
publication date: 2025-04-18
starting page: 10
ending page: 24