ACO-NM hybrid optimization calculation method for transit time of oxygen activation logging in CO2 injection profile by WANG Zhengyan, CHEN Meng, YANG Guofeng, LIU Guoquan, PEI Yang, CHEN Qiang

“…Compared with the traditional methods involving manual peak boundary determination combined with weighted average or Gaussian function fitting methods, this approach offered higher fitting efficiency, reduced human intervention, and lower calculation error.Through a comparative analysis of pulse neutron oxygen activation data processing and interpretation in well X (CO2 injection well) of the M oilfield, the established ACO-NM optimization model could effectively realize the bimodal separation of overlapping peaks in tubing and casing spaces. …”
Get full text

Modeling of binary nanooxides with solid solutions and mixed phases by V. M. Gun’ko

“…Sometimes theoretical determination of the characteristics is simpler, especially for large series of complex materials with varied compositions, by using quantum chemical methods (i.e., computations without synthesis) than experimental ones (synthesis and measurements). …”
Get full text

GRL-ITransformer: An Intelligent Method for Multi-Wind-Turbine Wake Analysis Based on Graph Representation Learning With Improved Transformer by Kang Han, Li Xu

“…Different from the previous way involving handling reduced-order and separating prediction process, we combine the reduced-order technique with the proposed model to make the model more efficiently and intelligently determine the number of modes required for model prediction. …”
Get full text

A Comparative Study of Linearization Techniques With Adaptive Block Hybrid Method for Solving First-Order Initial Value Problems by Salma Ahmedai, Precious Sibanda, Sicelo Goqo, Osman Noreldin

“…We noted that both the Picard and quasi-linearization methods consistently achieve the highest accuracy in minimizing absolute errors and enhancing computational efficiency. …”
Get full text

Application and evaluation of the technical condition of composite materials in aircraft and unmanned aerial vehicles by acoustic emission method of nondestructive testing by A. V. Popov, A. O. Samuylov, I. S. Cherepanov

“…The paper analyzes the application of composite materials as the main determining method of reducing the mass of the airframe and an unmanned aerial vehicle. …”
Get full text

Application of the Simple Additive Weighting Method in the Selection Process for Recipients of the 1000 Anak Negeri Scholarship at Nusa Putra University by Rahmat Hidayat, Gandung Triyono, Dara Putri Oktiara

“…The system evaluates applicants based on eight criteria: poverty status, parental occupation, income, family dependents, parental status, academic achievement, non-academic achievement, and Quran recitation ability, with assigned weights ensuring objective ranking. The SAW method normalizes decision matrices and calculates final scores to determine recipients, significantly improving efficiency and transparency compared to manual selection. …”
Get full text

Transfer of a β-Glucuronidase Marker Gene to Triticale (xTriticosecale Wittmack) via Particle Bombardment (Biolistic) Method* by Melahat Avcı Birsin

“…The variation in the number of blue spots in bombarded explants was used to determine the gene transfer efficiency. The mature embryos of triticale were found to be more amenable for the direct delivery of foreign DNA by the particle bombardment technique than the leaf segments. …”
Get full text

Optimization of Francis turbine runner based on analytic hierarchy process – entropy weight method and multi-objective Lichtenberg algorithm by Xiaobo Zheng, Wei Wang, Yaping Zhao, Hao Liang, Pengcheng Guo, Zhihua Li

“…Bézier curves parameterize the runner blades, whereas the AHP-Entropy Weight method determines the optimal weight coefficients for operating conditions across the full load range (20%–100%Pr). …”
Get full text

A novel trajectory learning method for robotic arms based on Gaussian Mixture Model and k-value selection algorithm. by Jingnan Yan, Yue Wu, Kexin Ji, Cheng Cheng, Yili Zheng

“…The proposed approach leverages the principles of the elbow method along with the properties of exponential functions, correction terms, and weight adjustments to accurately determine the optimal k-value. …”
Get full text

Alpha-Stable Distribution and Multifractal Detrended Fluctuation Analysis-Based Fault Diagnosis Method Application for Axle Box Bearings by Qing Xiong, Weihua Zhang, Yanhai Xu, Yiqiang Peng, Pengyi Deng

“…Currently, the regular maintenance of axle box bearings mainly depends on manual off-line inspection, which has low working efficiency and precision of fault diagnosis. In order to improve the maintenance efficiency and effectiveness of railway vehicles, this study proposes a method of integrating the vibration monitoring system of the axle box bearing in the underfloor wheelset lathe, where the integration scheme and work flow of the system are introduced followed by the detailed fault diagnosis method and application examples. …”
Get full text

Redesign of Plastic Waste Processing Facility Layout at PT Inastek Using Computerized Relationship Layout Planning (Corelap) Method by Aura Diva Shafa Dharma, Rusindiyanto Rusindiyanto

“…A well-planned factory layout will help determine the efficiency and effectiveness of production activities and in some cases will also maintain the survival or success of a company. …”
Get full text

A Novel Feedforward Youla Parameterization Method for Avoiding Local Minima in Stereo Image-Based Visual Servoing Control by Rongfei Li, Francis Assadian

“…Through simulations, we demonstrate that our method effectively avoids local minima and enables the camera to reach the desired pose accurately and efficiently.…”
Get full text

Introducing a Novel Method to Identify the Future Trend of Nikkei 225 Stock Price in Order to Reduce Investment Risk by Freyr Björgvinsson

“…Most of the traditional methods applied in stock market forecasting show inefficiency in capturing the dynamic and nonlinear nature of the market as major setbacks. …”
Get full text

An innovative constructional and technical method of using a prefabricated, dowelled reinforced concrete slab for effective repairs of airport pavements by Bartosz Swierzewski, Mariusz Wesolowski

“…The conducted laboratory and field tests and operational features gave clearly positive results, which determine the purposefulness of the application and popularization of this repair method. …”
Get full text

Step-Stress Test Method for Electrical Life Model Based on Cumulative Damage Curve and Its Application in XLPE Cable by Haoran BIAN, Lijun YANG, Zhipeng MA, Zhiwen DING, Zhongxuan LI

“…The equivalence of step-stress test and constant-stress test under different test parameters is analyzed, and the step-stress test parameters and field test scheme suitable for engineering application are proposed. With this method, a step-stress test is designed for two types of model cables with insulation thickness of 2.8 mm and 3.5 mm respectively, and the parameters of IPM electrical life model for the two types of model cables are obtained, which validates the feasibility of the proposed method.…”
Get full text

Low Capillary Elastic Flow Model Optimization Using the Lattice Boltzmann Method and Non-Dominated Sorting Genetic Algorithm by Yaqi Hou, Wei Zhang, Jiahua Hu, Feiyu Gao, Xuexue Zong

“…In simulations of elastic flow using the lattice Boltzmann method (LBM), the steady-state behavior of the flow at low capillary numbers is typically poor and prone to the formation of bubbles with inhomogeneous lengths. …”
Get full text

A Hybrid P&O and PV Characteristics Simulation Method for GMPPT in PV Systems Under Partial Shading Conditions by Van Hien Bui, Van Du Ha, Viet Anh Truong, Thanh Long Duong

“…This paper presents a global maximum power point tracking (GMPPT) method based on simulating the behavior of the I-V curve of a PV system under the influence of PSCs. …”
Get full text

Development of the Method for Forecasting and Calculating the Operation of Sorption Systems for Purifying the Generator Gas Based on Dolomite Use. Part I by Malko M.V., Vasilevich S.V., Mitrofanov A.V., Mizonov V.E.

Get full text

Estimation of lower limb torque: a novel hybrid method based on continuous wavelet transform and deep learning approach by Shu Xu, Tao Wang, Zenghui Ding, Yu Wang, Tongsheng Wan, Dezhang Xu, Xianjun Yang, Ting Sun, Meng Li

“…In view of this, this study proposes a cost-effective and user-friendly approach that integrates inertial measurement units (IMUs) with a novel deep learning framework for real-time lower limb joint torque estimation. The proposed method combines time-frequency domain analysis through continuous wavelet transform (CWT) with a hybrid architecture comprising multi-head self-attention (MHSA), bidirectional long short-term memory (Bi-LSTM), and a one-dimensional convolutional residual network (1D Conv ResNet). …”
Get full text

Selection Method and Application of Dual-Mode TBM in Composite Strata: A Case Study of Shenzhen Metro Line 14 by Jizheng Huang, Xiaoyue Kang, Gaoyu Ma, Fan Chen, Shimin Wang, Renbin Luo

“…However, traditional selection methods mainly focus on the influence of parameters of an individual stratum, according to empirical analysis. …”
Get full text