Modeling and Analysis of a Cutting Robot for the “Excavation–Backfill–Retention” Integrated Mining and Excavation Equipment by Hongwei Ma, Wenda Cui, Chuanwei Wang, Xusheng Xue, Qinghua Mao, Haotian Wang, Limeng Xue, Hao Su, Zukun Yu, Jiashuai Cheng, Yifeng Guo, Kexiang Ma

“…Using a hierarchical solution method that combines local search and multi−objective genetic algorithms, the robot’s fundamental parameters were determined, enabling the development of a detailed 3D model. …”
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EDGE STATE METHOD IN MECHANICS PROBLEMS CONCERNING ANISOTROPIC THIN PLATES by D. A. Ivanychev

“…Objectives The aims of the study are to expand the edge state method for solving bending and torsion problems concerning anisotropic thin plates, develop the theory of construction of the bases of spaces of interior and edge states based on a general approximate solution to the plate bending problem, formulate the relationships determining the desired elastic state and implement the developed theory in solving specific problems.Methods The fulfilment of the tasks is assumed to be based on the edge state method. …”
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Mathematical model of the formation and development of wave-shaped rail wear when an electric locomotive operates in the traction mode in tangent sections of the track by A. Ya. Kogan

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Methods of simulation mathematical modeling of the Russian derivatives market in modern times by T. A. Karpinskaya, O. E. Kudryavtsev

“…The work objective is to study the most efficient methods of market forecasting, as well as the software implementation of the simulation mathematical modeling technique of the Russian derivatives market based on the Levy model. …”
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Assessment of Transmission Reliability Margin: Existing Methods and Challenges and Future Prospects by Uchenna Emmanuel Edeh, Tek Tjing Lie, Md Apel Mahmud

“…The traditional deterministic TRM methods often fail to capture the stochastic nature of modern grids, leading to inaccurate estimations. …”
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INCREASING CENTRIFUGAL PUMP PERFORMANCE by S. V. Mikhaylova, I. A. Pogrebnaya

“…Objectives Investigate the prospect of improving the quality of centrifugal pumps in oil production.Method The method is based on energy-efficient installations for high-yield wells - the steps of the Borets-Weatherford installations and the Borets PC stages.Result The main hydraulic characteristics of electric centrifugal pumps with the use of energy-efficient stages with the recommended feed range have been developed. …”
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A non-line-of-sight error mitigation method for location estimation by Chien-Sheng Chen

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Software Reliability Prediction Based on Recurrent Neural Network and Ensemble Method by Wafa Alshehri, Salma Kammoun Jarraya, Arwa Allinjawi

“…Software reliability is a crucial factor in determining software quality quantitatively. It is also used to estimate the software testing duration. …”
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Review of Structural Modal Tracking in Operational Modal Analysis: Methods and Applications by Shenghui Fu, Jie Wu

“…Established modal tracking methods involve two stages: reference mode determination and current mode linking. …”
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Solution of methodological problems in selection of methods of euthrophic water bodies’ rehabilitation by Aleksandr N. Popov, Valery F. Mukhutdinov

“…During the testing, we faced a number of methodological problems that are to be solved to simplify these methods and to make them more efficient.…”

Bridge facility health detection method based on DATA random subspace by Xiaoyan Shen

“…The method provides an efficient and reliable solution for bridge health monitoring and has a wide range of engineering applications.…”
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Unveiling the impact of design methods on problem-solving performance in STEM education by Roberto Duran-Novoa, Felipe Torres-Benoni

“…Our results validate the work invested in teaching design methods, indicating the characteristics of the most efficient ones, beyond expert opinion. …”
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Thermal expansion of (MnIn₂S₄)_1-x•(AgIn₅S₈)_x solid solutions by Chan Bin Tkhan, I. V. Bodnar

“…The thermal expansion of single crystals of solid solutions (MnIn2S4)1–х•(AgIn5S8)х was measured by the dilatometric method in the temperature range 80–450 K. The coefficients of thermal expansion are determined and their concentration dependences at different temperatures are constructed. …”
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Analysis of soil suitability for agricultural needs using machine learning methods by Kurashkin Sergei, Kravtsov Kirill, Kukartsev Anatoly, Boyko Andrey, Volneikina Ekaterina

“…This study explores the application of machine learning methods to assess soil suitability for agricultural purposes, focusing on identifying and analysing key factors that influence soil productivity under drought conditions. …”
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A pre-control method in safety risk management of metro construction by Ping Liu, Yongtao Shang, Xueqiang Jin

“…To establish the case database, a frame-based knowledge representation method is adopted based on the characteristics of metro construction safety accident cases. …”
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Intelligent monitoring method for conveyor belt misalignment based on deep learning by ZUO Mingming, ZHANG Xi, YANG Zihao, SUN Qifei, ZHANG Mengchao, ZHANG Yuan, LI Hu

“…The YOLOv5 model was employed to detect the conveyor belt edges, and a misalignment calculation method and misalignment state determination rules were developed. …”
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Application of Ultrasonic Methods for Evaluation of High-Pressure Physicochemical Parameters of Liquids by Piotr KIEŁCZYNSKI, Stanisław PTASZNIK, Marek SZALEWSKI, Andrzej BALCERZAK, Krzysztof WIEJA, Aleksander J. ROSTOCKI

“…The time of flight (TOF) between the two selected ultrasonic impulses was evaluated with a cross-correlation method. TOF measurements enabled for determination of the speed of sound with very high precision (of the order of picoseconds). …”
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Assessment of Interregional Inequality of Tax Revenues by A. Sh. Kamaletdinov, A. A. Ksenofontov

“…A more accurate picture is described with the quotient of the tax revenues’ division by the labor resources engaged in their creation. Based on the methods used and data provided by the Federal Tax Service of the Russian Federation and Rosstat, was made of the uniformity of tax revenue collection among 85 subjects of the Russian Federation in the period from 2015 to 2020, all applied coefficients and indices were calculated. …”
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Determination of 15 Rare Earth Elements in Phosphate Ores by Inductively Coupled Plasma-Mass Spectrometry with Atmospheric Pressure Closed Microwave Digestion by Nan ZHANG, Zhikang ZHENG, Jiasong WANG, Jiangping ZENG

“…Two phosphate ore samples were selected and compared with the mixed acid dissolution method. The relative standard deviation was −5.82%-5.99%.…”
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Determination of expression level of AP1S1, CDK9, FIGF and HDAC11 genes in bladder tumors for aggressive phenotype characterization by Olga Antonova, Zora Hammoudeh, Zornitza Yordanova, Boris Mladenov

“…Differential gene expression was calculated using the ΔΔCt method with GPDH as a housekeeping gene. The 4,0-fold change in gene expression was used as a cutoff to determine up- or down-regulation compared to the negative control. …”
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