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  1. 21161

    Nanocrystalline Porous Hydrogen Storage Based on Vanadium and Titanium Nitrides by A. Goncharov, A. Guglya, A. Kalchenko, E. Solopikhina, V. Vlasov, E. Lyubchenko

    Published 2017-01-01
    “….% of hydrogen. Data of mathematical modeling are presented highlighting the structure formation and component creation of the films during their deposition at the time of simultaneous bombardment by mixed beam of nitrogen and helium ions with energy of 30 keV. …”
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  2. 21162

    Body Surface Potential Mapping: A Perspective on High‐Density Cutaneous Electrophysiology by Ruben Ruiz‐Mateos Serrano, Dario Farina, George G. Malliaras

    Published 2025-01-01
    “…This perspective proposes preliminary design guidelines, drawn from existing literature, rooted solely in the physical properties of electrophysiological signals and mathematical principles of signal processing. These guidelines aim to simplify and generalize the optimization process for electrode array design, fostering more effective and applicable clinical research. …”
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  3. 21163

    On Control of Reaching Movements for Musculo-Skeletal Redundant Arm Model by Kenji Tahara, Suguru Arimoto, Masahiro Sekimoto, Zhi-Wei Luo

    Published 2009-01-01
    “…The results suggest that the reaching movements can be achieved using only a simple task-space feedback scheme together with the internal force effect that comes from non-linear properties of skeletal muscles without any complex mathematical computation such as an inverse dynamics or optimal trajectory derivation. …”
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  4. 21164

    Design of Real-Time Hardware-in-the-Loop TV Guidance System Simulation Platform by Zhongyuan Chen, Xiaoming Liu, Wanchun Chen

    Published 2017-01-01
    “…The trajectories obtained from the HIL and mathematical simulations substantially coincide. So the simulation results show that the proposed HIL simulation platform is effective.…”
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  5. 21165

    Research on Monthly Runoff Forecast in Beijiang River Basin Based on Multi-model Ensemble Method by ZHONG Yixuan, LIAO Xiaolong, QUAN Xujian, YI Ling, CHEN Yan, LI Yuanyuan, XUE Jiao

    Published 2022-01-01
    “…The accuracy of the monthly runoff forecast plays a fairly important role in aspects such as optimal allocation of water resources,flood control and drought relief in a basin,water dispatching,and power generation optimization of reservoir groups.The commonly used methods for the monthly runoff forecast mainly include water balance models,mathematical statistics models,and artificial neural networks.Studies have shown that any single model cannot achieve the optimal monthly runoff forecast.Therefore,the multi-model ensemble method provides an effective way to eliminate model uncertainty and improve the accuracy of the monthly runoff forecast.Specifically,the research takes Pingshi,Lishi,Hengshi,and Shijiao stations in the Beijiang River Basin as the research object to analyze and compare the effects of the seasonal auto-regressive (SAR) model,two-parameter monthly water balance (TPMWB) model,and artificial neural network (ANN) model.Then,the multi-model ensemble method for the above-mentioned stations is proposed on the basis of the Bayesian model averaging (BMA) method.The research results reveal that compared with any of the three models,the multi-model ensemble method has significantly improved the accuracy of the monthly runoff forecast with a higher determination coefficient (DC) and a lower mean absolute percentage error (MAPE),and thus it can provide better support for decisions in dispatching in the basin.…”
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  6. 21166

    Analyzing critical success factors using blockchain based framework for intelligent transportation systems by Ahmad Yahya Mutahhar, Tariq Jamil Saifullah Khanzada, Tariq Jamil Saifullah Khanzada, Muhammad Farrukh Shahid

    Published 2025-01-01
    “…This research significantly addresses current system limitations and stimulates wider blockchain usage inside Intelligent Transportation Systems by developing a thorough mathematical model. This paper presents a strategy framework for the successful management of large-scale transportation difficulties with blockchain technology, assuring optimum operations in organizational and environmental contexts.…”
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  7. 21167

    Multiphysical Models for Hydrogen Production Using NaOH and Stainless Steel Electrodes in Alkaline Electrolysis Cell by Ivan Newen Aquigeh, Merlin Zacharie Ayissi, Dieudonné Bitondo

    Published 2021-01-01
    “…A maximum error of 1.5% was found between the mathematical model and experimental model, indicating that the model is reliable.…”
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  8. 21168

    Optimization of Ultrasound Treatment of Beverage from Mango and Carrot with Added Turmeric Using Response Surface Methodology by Leticia X. Lopez-Martinez, Nill Campos-Gonzalez, Victor M. Zamora-Gasga, Jesús A. Domínguez-Avila, Sunil Pareek, Mónica A. Villegas-Ochoa, Sonia G. Sáyago Ayerdi, Gustavo A. Gonzalez-Aguilar

    Published 2022-09-01
    “…The AOC was assigned as a response variable in addition to TSP and TC. Mathematical modeling showed that the formulation with 35% ( v/v ) of mango pulp, 10% ( v/v ) of carrot juice, and 0.7% ( w/v ) of turmeric powder, yielded the highest values of TSP, TC, and AOC. …”
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  9. 21169

    Failure Envelopes of Composite Bucket Foundation for Offshore Wind Turbines under Combined Loading with considering Different Scour Depths by Yuanxu Jing, Yuan Wang, Jingqi Huang, Wei Wang, Lunbo Luo

    Published 2021-01-01
    “…The corresponding mathematical expressions for the failure envelope are obtained through the normalized fitting process, which can be used to evaluate the stability of the bucket foundation based on the relative relationship between the failure envelope and the actual load conditions, which can provide practical guidance for engineering design.…”
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  10. 21170

    Effects of uncertainty in the design parameters during the design of horizontal gravity oil, gas and water separators by Abubakar Juma Chilala, Milan Stanko, Oras J. Mkinga

    Published 2025-02-01
    “…This study proposes using stochastic mathematical programming and optimization to include the effects of uncertainties in the design parameters during the separator design process. …”
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  11. 21171

    Analytical study on flow of two non-miscible laminar layers of Newtonian fluids in a curved channel with wall slippage by Jafar Hasnain, Nomana Abid

    Published 2025-01-01
    “…The analytical solutions of highly nonlinear mathematical equations are obtained using perturbation series by taking ε(=PrEc)≪1. …”
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  12. 21172

    Modeling the Combined Effects of Temperature, pH, and Sodium Chloride and Sodium Lactate Concentrations on the Growth Rate of Lactobacillus plantarum ATCC 8014 by Francieli Dalcanton, Elena Carrasco, Fernando Pérez-Rodríguez, Guiomar Denisse Posada-Izquierdo, Gláucia Maria Falcão de Aragão, Rosa María García-Gimeno

    Published 2018-01-01
    “…When temperature and pH increased, there was a corresponding increase in the growth rate, while a negative relationship was observed between NaCl and Na-lactate concentrations and the growth parameter. A mathematical validation was carried out with additional conditions, demonstrating an excellent performance of the model. …”
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  13. 21173

    Multiobjective Optimization of Port Collecting and Distributing Network Considering the Balance Among Efficiency, Environmental Performance, and Disruption to Urban Traffic by Yi Yang, Bochi Liu, Dongan Chen, Xinglu Xu, Wenyuan Wang

    Published 2024-01-01
    “…First, the generation mechanism and characteristics of freight traffic flow in the PCDN are analyzed, followed by the development of a mathematical model based on the static traffic flow distribution theory and the multiobjective optimization theory. …”
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  14. 21174

    Thermal Analysis and Structural Optimization of High-Efficiency Fuel Submersible Hot Water Machine by Zhaozhe Zhu, Youmin Wang, Yingshuai Zhang

    Published 2021-01-01
    “…The main factors affecting thermal efficiency were analyzed and mathematically modeled. The air supply model and the convective heat transfer model of the threaded tube were established. …”
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  15. 21175

    Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment by F. V. Grasso, P. A. Montoya, C. C. Camusso, B. G. Maroto

    Published 2012-01-01
    “…Extractions were carried out in a column, oil content was determined according to time, and a mathematical model was developed to describe the system. …”
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  16. 21176

    Dynamic Response and Failure Characteristics of Slope with Weak Interlayer under Action of Near-Fault Ground Motion by Bing Yang, Jiangrong Hou, Yifei Liu, Zihong Zhou

    Published 2021-01-01
    “…Investigations into the Wenchuan earthquake (2008, China) demonstrated that landslides were concentrated in the near-fault areas, and numerous large-scale landslides occurred in slopes with weak interlayers. A mathematical model was established based on the shear beam theory, while a numerical model was developed based on the discrete element method which perfectly matched layer boundary theory. …”
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  17. 21177

    CALCULATION OF A GLARE STOP FOR TWO-MIRROR EXTRA-FOCAL OBJECTIVE by L. F. Zambrano, N. K. Artyukhina, L. V. Peroza

    Published 2017-12-01
    “…At the second stage, an arrangement for the position of glare stop is proposed using the algorithm calculation. Thus, mathematical expressions were achieved by geometric constructions. …”
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  18. 21178

    Critical limit for phosphorus in a Red Latosol of the Brazilian Cerrado by Louise Stefanello Hemielevski, June Faria Scherrer Menezes, Augusto Matias de Oliveira, Mariana Pina da Silva Berti, Linia Dayana Lopes Machado, Paulo Fernandes Boldrin, Veridiana Cardozo Gonçalves Cantão, Rodrigo Gomes Silva

    Published 2025-01-01
    “…The aim of this study was to determine a mathematical model for the critical limit for phosphorus in the environment (CLPE) in a Red Latosol of the Cerrado, and to monitor the amount of P in the soil of 46 rural properties in the micro watershed of the Ribeirão Abóbora River. …”
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  19. 21179

    Optimization Design of the Transmission System of Small-size Shrub Brush Cutter based on MATLAB by Yang Chunmei, Guo Minghui, Ma Yan, Liu Qianjun, Yang Tie

    Published 2017-01-01
    “…By determining the objective function of the transmission system,selecting the independent design variables,determining the constraints,the mathematical model of transmission system is established.The analysis and optimization of the design variables,objective function and the boundary conditions are carried out,the complex method optimization program of MATLAB is written,and by using its powerful ability of optimization design to optimize the transmission system of the brush cutter. …”
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  20. 21180

    A Generalized Distributed Energy Dispatch and Congestion Management Approach Applied to German and Japanese Grid Systems by Maximilian Kilthau, Toko Mannari, Tomo Tadokoro, Hiroyuki Hatta, Alexander Fay, Felix Gehlhoff

    Published 2025-01-01
    “…The results confirm that the decentralized control method effectively transmits control signals to real systems and that the underlying mathematical models accurately reflect real-world scenarios.…”
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