Method for Ensuring Information Security of Object Fiber-Optical Data Transmission System by A. O. Zenevich, E. V. Novikov, T. A. Matkovskaia, A. A. Lagutik

“…Therefore, the purpose of this article is to develop an easy-to-implement method for protecting object fiber-optic data transmission systems from unauthorized access to information. …”
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Symplectic method for the influence of surface effect on thermal buckling of graded porous nanobeams by LI Qinglu, NIU Xiaojie, ZHANG Jinghua

“…By using bifurcation conditions and normalization methods, the critical buckling temperature rise for buckling modes and nano-beams was analytically determined. …”
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Surrounding Rock Stability Classification Method of Coal Roadway Based on In Situ Stress by Yongjie Yang, Gang Huang, Lingren Meng

“…Taking into account the complexity of the classification of surrounding rock, some factors such as the strength of surrounding rock, in situ stress, the main roof first weighting interval, the size of the chain pillar, and the immediate roof backfilled ratio are selected as the evaluation indexes. The weight coefficients of these evaluation indexes are determined by unary regression and multiple regression methods. …”
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GENERALIZED DEFINITION OF THE APPARENT POWER AND ENERGY-EFFICIENT STRATEGIES OF ACTIVE FILTRATION IN THE REDUCED COORDINATE BASE OF A MULTIPHASE POWER SUPPLY SYSTEM by М.Ю. Артеменко, Ю.В. Кутафін, В.В. Чопик, В.М. Михальський, І.A. Шаповал, С.Й. Поліщук

“…The paper substantiates the equivalence of determining the apparent power of a multiphase power supply system with different transmission line impedances using the Fryze-Buchholz-Deppenbrock method and on a reduced coordinate basis. …”
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Validation of the stamping method for CaSO4:RE + Teflon® pellets production by Maira Goes Nunes, Leticia Lucente Campos

“…Calibration curves present a linear behavior over the entire studied dose range and the same coefficients for both methods, however, the uncertainties in the coefficients determined to the calibration curve obtained with stamped pellets are significantly smaller, leading to a more precise dose determination. …”
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An Improved Dual-Sorting NSGA-II Method for Optimal Radiation Shielding Design by Shenghan Cheng, Zhilin Chen, Yu Li, Wenxiang Jiang, Yang Yang, Po Huang, Taiping Peng

“…This study proposes an improved dual-sorting NSGA-II method that incorporates a novel dominance determination strategy and an <i>O</i>-based sorting mechanism to overcome these limitations. …”
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Optimization of Village Grouping Using Comparison of K-Means and K-Medoids Methods by Eza Rahmanita, Yeni Kustiyahningsih, Putri Nihayatul Husna, Adhelia Firdaus Al-Najib

“…Cluster optimization was performed using the Sum of Squared Errors (SSE) method. The results show that K-Medoids offers more stable clustering, especially in the presence of outliers, while K-Means is more efficient in computation. …”
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Analysis of Efficiency of Technical Condition of Heat Exchanger of Spent Fuel Pool Cooling System with WWER-1000 Reactor of Nuclear Power Plant by Tetiana Kovalenko, Vitalii Serdiuk

“…The potential mechanisms of aging of heat exchanger elements, aging effects, parameters of technical condition and methods of their control are determined. The efficiency of the heat exchanger of the spent fuel pool cooling system is calculated by determining the rating and design heat transfer areas. …”
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Titrimetric and Spectrophotometric Methods for the Assay of Ketotifen Using Cerium(IV) and Two Reagents by Madihalli Srinivas Raghu, Kanakapura Basavaiah, Kudige Nagaraj Prashanth, Kanakapura Basavaiah Vinay

“…One titrimetric and two spectrophotometric methods are described for the determination of ketotifen fumarate (KTF) in bulk drug and in tablets using cerium(IV) as the oxidimetric agent. …”
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Kriging-Based Variable Screening Method for Aircraft Optimization Problems with Expensive Functions by Yadong Wang, Xinyao Duan, Jiang Wang, Jin Guo, Minglei Han

“…As a result, it is desirable to use fewer samples to determine the influential inputs to achieve a simple, more efficient optimization process. …”
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Novel and simple electrochemical sensing platform based on polypyrrole nanotubes/ZIF-67 nanocomposite/screen printed graphite electrode for sensitive determination of metronidazole by Somayeh Tajik, Hadi Beitollahi, Fariba Garkani Nejad

“…In investigating the practicability, the PPy NTs/ZIF-67/SPGE sensor demonstrated efficient practicability with satisfactory recoveries (97.1 % to 103.5 %) and low relative standard deviation (RSD) values of 1.8–3.6 % for MNZ determination in MNZ tablets and urine samples.…”
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The Role of BIM in Sustainable Construction Project Delivery Methods With Focus on Circular Economy by Sepehr Nourjalili, Fariborz Forouzannia

“…ABSTRACT Delivery methods in sustainable construction projects and building information modeling (BIM) have addressed many problems and introduced many challenges and opportunities to improve the efficiency of construction project management. …”
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Path planning method for maritime dynamic target search based on improved GBNN by Zhaozhen Jiang, Xuehai Sun, Wenlon Wang, Shuzeng Zhou, Qiang Li, Lianglong Da

“…According to the turning limitation of the searcher and the activity of GBNN neurons, the search path points are determined smoothly. The paper's algorithm, validated through 10,000 Monte Carlo simulations with real maritime data, significantly outperforms traditional search methods in the discovery probability and search efficiency.…”
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Forecasting Delivery Time of Goods in Supply Chains Using Machine Learning Methods by V. K. Rezvanov, O. M. Romakina, E. V. Zaytseva

“…The model evaluation showed a high determination coefficient close to one (0.986). Low values of the mean square error (0.0367) and mean absolute error (0.0324) were recorded. …”
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An Improved Method for Single Tree Trunk Extraction Based on LiDAR Data by Jisheng Xia, Sunjie Ma, Guize Luan, Pinliang Dong, Rong Geng, Fuyan Zou, Junzhou Yin, Zhifang Zhao

“…Scanning forests with LiDAR is an efficient method for conducting forest resource surveys, including estimating tree diameter at breast height (DBH), canopy height, and segmenting individual trees. …”
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The Influence of Preparation Methods on the Catalytic Performance of La2O2CO3/ZnO in Ethanol Dehydrogenation by Xinru QU, Dechen BO, Zhongxing GENG, Guoyu BAI, Dongmei LIU

“…Therefore, the development of novel catalysts with high⁃performance surface basicity is crucial.Two composite catalysts, La2O2CO3/ZnO⁃a and La2O2CO3/ZnO⁃b, were prepared using the co⁃precipitation method and the solution combustion method. The performance of the catalysts was evaluated by varying preparation conditions such as precipitation pH, aging time, calcination temperature, and calcination time to determine the optimal synthesis parameters. …”
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Development of Impact Factors Reverse Analysis Method for Software Complexes’ Support Automation by Andrii Pukach, Vasyl Teslyuk, Nataliia Lysa, Liubomyr Sikora

“…The developed method provides the possibility to restore certain boundaries of impact factors by classifying the multilayer perceptron’s hidden layer neurons and calculating the probability coefficients of the belonging of these neurons to the corresponding specific pre-determined impact factors. …”
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Calculation Method of Gas Injection Volume of Gas Storage Based on DTS Data by LIANG Ming, LYU Yang, DI Yiliang, ZHOU Qiong

“…In order to monitor the gas injection volume of each well more accurately, based on the monitoring data of the distributed temperature sensing (DTS) of the injection and production wells in the gas storage area, select preferentially stable injection gas data as samples, the relationship model between the total daily gas injection volume and the total daily temperature at specific depth is established by using the linear fitting method of temperature and gas injection volume, and the model coefficient of a single well is determined. …”
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The Dynamic Prediction Method for Aircraft Cabin Temperatures Based on Flight Test Data by He Li, Jianjun Zhang, Liangxu Cai, Minwei Li, Yun Fu, Yujun Hao

“…The coefficients of the equations in the model are parameterized to extract the long-term stable terms and trend change terms; with the help of the measured data of the flight state, the model coefficients are determined by a stepwise regression method; and the temperature value inside the aircraft cabin is the output by inputting parameters such as flight altitude, flight speed, and external temperature. …”
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Evaluation of Automobile Engine Oil Alternatives with FUCOM, MAIRCA, MABAC and BWM Methods by Volkan Genç, Aşkın Özdağoğlu, Murat Kemal Keleş

“…Engine oils used in automobiles have an impact on many factors such as fuel consumption, wear that will occur with the effect of friction in the parts of the engine, efficiency and performance of the engine. Therefore, choosing a quality engine oil is important in terms of increasing the performance of the car’s engine, using it efficiently and prolonging its life. …”
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