A Novel Method for Obtaining the Electrical Model of Lithium Batteries in a Fully Electric Ultralight Aircraft by Jesús A. Salas-Cardona, José A. Posada-Montoya, Sergio D. Saldarriaga-Zuluaga, Nicolas Muñoz-Galeano, Jesús M. López-Lezama

“…The proposed method was validated with an all-electric ultralight aircraft designed and constructed at the Pascual Bravo University Institution. …”
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Digital Elevation Model-Driven River Channel Boundary Monitoring Using the Natural Breaks (Jenks) Method by Rongjie Gui, Wenlong Song, Juan Lv, Yizhu Lu, Hongjie Liu, Tianshi Feng, Shaobo Linghu

“…Finally, river channels were extracted from the clipped DEM data using the natural breaks classification method. The classification accuracy was assessed using a confusion matrix. …”
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Rapid Determination of 26 Pyrrolizidine Alkaloids in Milk Power and Liquid Milk by Solid Phase Extraction Combined with Ultra-high Performance Liquid Chromatography-Tandem Mass Spe... by CHEN Yankai

“…The calibration curves for the 26 PA compounds showed good linearity in the range of 1.0–40 ng/mL with determination coefficients (R2) greater than 0.992. The limits of detection (LOD) and quantification (LOQ) of the developed method were in the range of 0.01-0.33 μg/kg (RS/N = 3) and 0.03–1.0 μg/kg (RS/N = 10), respectively. …”
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Iceball growth 3D simulation model based on finite element method for hepatic cryoablation planning by Shengwei Li, Yumeng Zhang, Fanyu Zhou, Sheng Xu, Yufeng Wang, Lin Cheng, Zhixin Bie, Bin Li, Xiao-Guang Li

“…Results The measurements in the ex vivo experiments showed a close similarity between the simulated and experimental iceball growth curves for three cryoprobe models, with all mean absolute error<2.9 mm and coefficient of determination>0.85. In the clinical validation, the simulation model achieved high accuracy with a DSC of 0.87 ± 0.03 and an HD of 2.0 ± 0.4 mm. …”
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Finite-element analysis of contact characteristics and friction modes of the "valve-guide" of the internal combustion engine by K.E. Holenko, A.A. Vychavka, M.O. Dykha, V.O. Dytyniuk

“…Based on the constructed finite-element model of the "valve-guide" conjugation, an analysis of the influence of determining tribological factors: sliding speed in contact, temperature, skew angle, friction coefficient on contact stresses both for each part of the friction pair and in the process of contact interaction was carried out. …”
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Estimation of chlorophyll content in rice canopy leaves based on main base analysis and dimensionality reduction method by YUAN Weinan, XU Tongyu, CAO Yingli, WANG Yang, YU Fenghua

“…The results showed that the modeling coefficient of determination (R²) was 0.689, with the root mean square error (RMSE) of 2.20, and the RMSE of validation model was 1.20. …”
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A Cloud Computing-Based Intelligent Forecasting Method for Cross-Border E-Commerce Logistics Costs by Yanting Li

“…Normalize the input data samples of the input layer, and select the initial weight, threshold, and learning rate parameters of the BP neural network to determine the momentum coefficient. This paper uses neural network model combined with Spark cloud computing platform to realize the intelligent prediction of cross-border e-commerce logistics cost. …”
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A new method to solve multi-objective linear fractional programming problem in fuzzy stochastic environment by Ajeet Kumar, Babita Mishra

“…The proposed method constructs an expectation model based on the mean of the fuzzy random variable. …”
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Increase of informativity of two-frequency method of defectometry at ultrasonic control of details and units of railway rolling stock by A. N. Kireev

“…Author proposed a solution for the improvement of the two-frequency defectometry method. A mathematical apparatus was developed and a method for determining the coefficient of the discontinuity shape was elaborate on its basis. …”
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Development of a method of comparative analysis based on consumer properties of polymer compositions illustrated by adhesive plates by M. A. Mandrik, S. A. Albagachiev, L. A. Korol, E. A. Shemetova, I. I. Krasnyuk, G. V. Ramenskaya, I. A. Sadkovskii

“…To determine the weighting coefficients of various consumer characteristics of adhesive plates, a survey of experts was conducted.Results and discussion. …”
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A soil organic carbon mapping method based on transfer learning without the use of exogenous data by Jingfeng Han, Mujie Wu, Yanlong Qi, Xiaoning Li, Xiao Chen, Jing Wang, Jinlong Zhu, Qingliang Li

“…The transfer model achieves a coefficient of determination (R2) of 0.374 and a root mean square error (RMSE) of 2.937%, indicating superior performance. …”
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Wind Turbine Airfoil Noise Prediction Method Based on Generalized Airfoil Database and Residual Neural Network by Quan Wang, Haoran Zhang, Xiaodi Wang, Yang Ni

“…This was achieved by employing airfoil functional integration theory, B-spline curves, and the Class function/Shape function Transformation (CST) method while varying coefficients and control vector parameters. …”
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CONSTRUCTION METHOD OF WAVELET BASE BASED ON GAUSSIAN FUNCTION AND ITS APPLICATION IN FAULT DIAGNOSIS OF ROLLING BEARING by WANG Peng, CHENG XiuFang

“…The coefficients of the wavelet basis function are determined by fitting the initial model with the vibration signal of rolling bearing. …”
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Applicability of using shoot growth parameters as indices of screening for the tolerance of wheat genotypes to aluminum by LIN Xian-yong, ZHU Bing-liang, ZHANG Yong-song, LUO An-cheng, TAO Qin-nan

“…Significant correlation was observed between root and shoot tolerance indices among wheat genotypes employing either the same method or different methods of screening. It was also found that root tolerance parameters, such as relative root length (RRL) and relative root dry weight (RRW), had higher sensitivity in differentiating aluminum tolerance in wheat genotypes revealed by their higher standard deviation (SD), coefficient of variation (CV), and wide dispersion of date. …”
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A comparison of the heart rate deflection point by the S.Dmax method and the ventilatory threshold in sedentary men by Mehdi esbarzadeh, Marefat siahkouhian, Lotfali bolboli

“…Therefore, the S.Dmax method can be used for the determination ofanaerobic threshold in healthy young men.…”
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Modelling of 3D concrete printing based on SPH method with the Herschel–Bulkley-Papanastasiou rheology model by Yang Wang, Liu-chao Qiu, Song-gui Chen, Yi Liu, Shuo Li

“…A smooth particle hydrodynamic (SPH) method combined with the Herschel–Bulkley-Papanastasiou (HBP) model is proposed to simulate 3D concrete printing (3DCP). …”
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A Method for Measuring Strawberry Leaf Area Based on Three-Dimensional Point Cloud Instance Segmentation by Zhipeng Li, Shusheng Wang, Yuanping Su, Dongyun Yu

“…The Mean Absolute Error of the reconstructed leaf area, calculated using the Poisson surface reconstruction method with boundary processing, was 5.51 cm2, with a Root Mean Square Error of 6.91 cm2 and a Coefficient of Determination of 0.867. …”
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QUASI-DISTRIBUTED FIBER-OPTIC RECIRCULATING SYSTEM FOR TEMPERATURE MEASUREMENT BASED ON WAVELENGTH-DIVISION MULTIPLEXING TECHNOLOGIES by A. V. Polyakov, T. D. Prokopenkova

“…Measurement method based on the registration arising due to temperature changes of the frequency of single optical pulses recirculating at adjacent wavelengths. …”
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An eco-friendly bioanalytical RP-HPLC method coupled with fluorescence detection for simultaneous estimation of felodipine and metoprolol by Mariam Wasim Beniamin, Amira Mohamed Kessiba, Maha Abdelmonem Hegazy, Ahmed Emad El Gendy, Lubna Ahmed Kormod

“…A constant flow rate of 1.0 mL/min at an ambient temperature was adopted. Method validation was performed according to the ICH Q2 R2 and bioanalytical method validation was done according to FDA guidelines for determination of both drugs simultaneously in biological matrices. …”
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A Novel Fault-Tolerant Information Fusion Method for Integrated Navigation Systems Based on Fuzzy Inference by Yixian Zhu, Minmin Zhang, Ling Zhou, Ting Cai

“…Additionally, the information sharing coefficients, determined by the observation quality factors, ensure dependable fault isolation while improving the sensitivity of fault detection to gradual faults. …”
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