Enhancing Performance and Stability of Wing-Alone UAV: A Comprehensive Mathematical Model and Simulation Approach Using MATLAB and Simulink by G. Ramanan, N. Rahul, V. E. Sathishkumar, Indraraj Upadhyaya

“…Performance analyses revealed a maximum rate of climb at 3.5 m/s and optimal aerodynamic efficiency for minimum drag at a cruise velocity of 25 m/s. …”
Get full text

A novel digital design method for railway subgrade sections by Qingbo Bai, Xu Li, Zhenze Ma, Xiaokang Li, Long Liu

“…The methodology incorporates the following essential steps: (1) the advancement of digital analysis and modeling techniques for diverse subgrade components, including surfaces, filling, slopes, retaining structures, and foundation treatments; (2) the formulation of a digital design principle repository incorporating various slope protection combinations; (3) the establishment of a comprehensive digital design framework and process for subgrade cross-sections; and (4) the development and implementation of an open-source digital design system. …”
Get full text

MORTGAGE LENDING IN THE AGRICULTURAL ECONOMY: OPPORTUNITIES AND RISKS by Ruslana Sodoma, Oksana Agres, Olha Havryliuk, Kateryna Melnyk

Get full text

Linear optical wave energy redistribution methods for photonic signal processing by Connor Rowe, Xinyi Zhu, Benjamin Crockett, Geunweon Lim, Majid Goodarzi, Manuel Fernández, James van Howe, Hao Sun, Saket Kaushal, Afsaneh Shoeib, José Azaña

Get full text

PVA: The Persistent Volume Autoscaler for Stateful Applications in Kubernetes by Ji-Hyun Na, Hyeon-Jin Yu, Hyeongbin Kang, Heeju Kang, Hee-Dong Lim, Jae-Hyuck Shin, Seo-Young Noh

Get full text

Development of the hybrid information and analytical system for management reporting in the organization by Dudchenko Anastasiia, Karaseva Tatiana

Get full text

Dealing with Aspects of Performance and Environmental Impact of Aircraft Engine with Thermodynamic Metrics by Hakan Aygün

“…The limited energy source indicates the necessity of efficient energy consumption in every field of life. …”
Get full text

machine learning-driven Six Sigma framework for enhancing the quality improvement and productivity in the Aircraft Manufacturing by Dwi Adi Purnama, Alfiqra Alfiqra, Winda Nur Cahyo

Get full text

SAITI-DCGAN: Self-Attention Based Deep Convolutional Generative Adversarial Networks for Data Augmentation of Infrared Thermal Images by Zhichao Wu, Changyun Wei, Yu Xia, Ze Ji

Get full text

Heat Transfer Characteristics of Passive, Active, and Hybrid Impinging Jets: A Review by Michel Matar, Mohammad El Hassan, Nikolay Bukharin, Anas Sakout, Ali Hammoud, Hassan H. Assoum

“…This makes it a preferred technique in applications requiring efficient thermal management, such as cooling of electronic components, turbine blade cooling in jet engines, and material processing. …”
Get full text

The value-added model of the supply chain of petrochemical industries with a sustainable development approach by ali amiri, seyed abbas heydari, vahidreza Mirabi

Get full text

Formation and development of the controlling system at industrial enterprises by K.O. Buzhymska, I.M. Tsaruk

Get full text

Survey of Distributed Computing Frameworks for Supporting Big Data Analysis by Xudong Sun, Yulin He, Dingming Wu, Joshua Zhexue Huang

“…Distributed computing frameworks are the fundamental component of distributed computing systems. They provide an essential way to support the efficient processing of big data on clusters or cloud. …”
Get full text

Elucidating roles of lipid remodeling and ion homeostasis in sustaining oyster allometric growth by Guixiang He, Tuo Yao, Yang Xu, Yuewen Deng, Yong Liu, Liqiang Zhao

Get full text

Integrating path planning and task scheduling in autonomous drone operations by Ahmed KAMIL, Basim MAHMOOD

“…  The efficiency and adaptability of drone operations depend heavily on two critical components: path planning and task scheduling. …”
Get full text

A 10 V-to-1 V Double Step-Down Buck Converter Using Time-Based Current Mode Control with Minimum Delay Frequency Difference Phase Adder for 1 MHz Operation by Chong Boon Tan, Liter Siek

“…The simulated peak efficiency is 82.2% at 0.4 A, and recovers from a 1.8 A loading and unloading current step in 5.75 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">μ</mi></semantics></math></inline-formula>s and 9.9 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">μ</mi></semantics></math></inline-formula>s, respectively.…”
Get full text

Design and Development of a Novel Universal Gripper Having Rigid Mechanics With Self-Adaptable Fingers for Industrial Applications by Muhammad Usman Khalid, Michal Jilich, Mattia Frascio, Benoit Levesque, Alessandro Zanella, Matteo Zoppi

“…The gripper design addresses the challenge of handling diverse components through three key innovations integrated into a cohesive system: 1) a compound linkage mechanism that transforms the linear input at the Chebyshev linkage into angular motion driving the parallelogram linkage interfaced with the self-adaptable finger, maintaining near-perfect linear motion (&#x00B1;0.033 mm deviation) with a 6.06:1 mechanical advantage; 2) a modular design enabling rapid reconfiguration between parallel, equiangular, and envelope grasping configurations; and 3) independent actuation of each finger for asymmetric object handling. …”
Get full text

AN INNOVATIVE WAY OF DEVELOPMENT OF HIGHER EDUCATION – A PREREQUISITE TO ENHANCE ITS QUALITY by O. Garashchuk, V. Kutsenko

Get full text

Development And Optimization Of Biological Treatment Of Quarry Waters From Mineral Nitrogen In The Subarctic by Maria V. Korneykova, Vladimir A. Myazin, Lyubov A. Ivanova, Nadezhda V. Fokina, Vera V. Redkina

“…The proposed technology does not require energy, chemicals and soil components which are scarce in the region. The predominance of natural ecosystem  processes in the formed phytocenoses allows to achieve maximum efficiency, and the use of available materials contributes to minimizing the costs of creating and maintaining the system. …”
Get full text

Automated System of Inter-operational Transport with a Pneumatic Drive by Jacek Domińczuk, Małgorzata Gałat

Get full text