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  1. 901

    Dual-Loop Fractional-Order IMC Structure for Unstable Systems to Handle Ramp Input Signals by Sanjay Kumar, Moina Ajmeri, Utkal Mehta

    Published 2025-01-01
    “…The complete design involves only three adjustable parameters, such as PID tuning. In the proposed structure, the inner loop control stabilises the system, whereas the fractional IMC filter improves the overall performance, together to tackle the ramp inputs. …”
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  2. 902

    Study on the construction of multi-level protection system for non-emergency transfer under the perspective of structuring by Wei Liu, Ruiqiang Chen

    Published 2025-01-01
    “…This system faces various challenges, including displacement of emergency capacity by non-emergency demands, uneven allocation of transfer resources, service quality variations, inadequate management structures, limited regulatory frameworks, and social acceptance issues.MethodsLeveraging structural theory, this study analyzes the primary issues in the current implementation of China’s non-emergency transfer security system. …”
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  3. 903

    Structural and Fire Performance of Cold-Formed Steel Columns Subjected to Cavity Fire in Modular Buildings by Rajeendra Godakandage, Kumari Gamage, Pasindu Weerasinghe, Satheeskumar Navaratnam, Kate T. Q. Nguyen

    Published 2025-05-01
    “…Fire safety is one of the critical concerns for the design and construction of modular structures. The lack of understanding of cavity fire spread in modular construction could create variations in the fire performance of structural members. …”
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  4. 904

    Does the Grammatical Structure of Prompts Influence the Responses of Generative Artificial Intelligence? An Exploratory Analysis in Spanish by Rhoddy Viveros-Muñoz, José Carrasco-Sáez, Carolina Contreras-Saavedra, Sheny San-Martín-Quiroga, Carla E. Contreras-Saavedra

    Published 2025-04-01
    “…The results indicate that varied verbal moods and complex sentence structures significantly influence prompt evaluation, response quality, and response length. …”
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  5. 905

    MagIC-Cryo-EM, structural determination on magnetic beads for scarce macromolecules in heterogeneous samples by Yasuhiro Arimura, Hide A Konishi, Hironori Funabiki

    Published 2025-05-01
    “…Adapting MagIC-cryo-EM to a Chromatin Immunoprecipitation protocol, we characterized structural variations of the linker histone H1.8-associated nucleosomes that were isolated from interphase and metaphase chromosomes in Xenopus egg extract. …”
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  6. 906

    Structural time series modelling for weekly forecasting of enterovirus outpatient, inpatient, and emergency department visits. by Cathy W S Chen, Leon L Hsieh, Betty X Y Chu

    Published 2025-01-01
    “…Using an expanding window approach, the analysis applies Bayesian structural time series (BSTS) models, exponential smoothing, and random forest to forecast one-week-ahead cases over the 27 weeks in 2024. …”
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  7. 907

    Influencing factors of hand, foot, and mouth disease based on structural equation modeling in Hubei, China by Wuwei Wang, Dacai Deng, Shengsheng Gong, Hongying Chen, Long Hu

    Published 2025-01-01
    “…This study employed structural equation modeling (SEM) and geographically weighted regression (GWR) to investigate the various impacts and spatial variations in the factors influencing the HFMD epidemic in Hubei Province from 2016 to 2018. …”
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  8. 908

    Study on the Relationship Between Porosity and Mechanical Properties Based on Rock Pore Structure Reconstruction Model by Nan Xiao, Jun-Qing Chen, Xiang Qiu, Fu Huang, Tong-Hua Ling

    Published 2025-06-01
    “…Subsequently, pore structure reconstruction models with controlled porosity variations were developed for systematic numerical experimentation. …”
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  9. 909
  10. 910

    Impact of the Relative Submergence on Turbulence Structures in Open‐Channel Flow Through Arrays of Large Spherical Roughness Elements by Zhengdao Tang, Thorsten Stoesser, Lei Huang, Yan Liu, Hongwei Fang

    Published 2025-06-01
    “…Across these three regimes, distributions of time‐averaged velocities, secondary flow, turbulent kinetic energy, and dominant turbulence structures in the wakes of boulders exhibit significant variations. …”
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  11. 911

    Systematic and Quantitative Assessment of Reduced Model Resolution on the Transient Structural Response Under Wind Load by Anoop Kodakkal, Máté Péntek, Kai-Uwe Bletzinger, Roland Wüchner, Felix Weber

    Published 2025-02-01
    “…The systematic parametric analysis focuses on the variations in transient structural responses, particularly displacement and accelerations at the top of a building. …”
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  12. 912

    Geopolitical, economic risk and the time-varying structure of extreme risk in the carbon emissions trading market by Junlong Mi, Junlong Mi, Xing Yang, Xing Yang, Xing Yang, Feifei Huang, Yufa Xu

    Published 2024-12-01
    “…The relevant results are threefold. (1) Significant extreme risk spillover effects exist between the carbon market and the stock, commodity, exchange rate, and interest rate markets, influenced by economic risks and geopolitical risks. (2) In the average extreme risk structure of the carbon market, aside from itself, geopolitical risks contribute the most, followed by the stock and commodity markets, while the contributions of the exchange rate and interest rate are relatively small, with economic risks exerting a slow and steadily increasing influence on extreme risks in the carbon market over the forecast period. (3) The extreme risk structure of the carbon market exhibits significant time-varying characteristics, with contributions from related extreme market risks, geopolitical risks, and economic risks showing significant variations during important periods such as the COVID-19 pandemic and the Russia–Ukraine war. …”
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  13. 913
  14. 914

    Robust Feature Matching of Multi-Illumination Lunar Orbiter Images Based on Crater Neighborhood Structure by Bin Xie, Bin Liu, Kaichang Di, Wai-Chung Liu, Yuke Kou, Yutong Jia, Yifan Zhang

    Published 2025-07-01
    “…This paper presents a robust feature matching method based on crater neighborhood structure, which is particularly robust to changes in illumination. …”
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  15. 915

    Microscopic pore structure characteristics and implications of deep coal measure reservoirs in eastern Ordos Basin by MA Litao, WU Peng, YANG Jianghao, HU Weiqiang, HUANG Ying, LIU Cheng, NIU Yanwei, WANG Zhizhuang, REN Dazhong

    Published 2025-04-01
    “…The microscopic pore structure of coal measure reservoirs exhibits significant variations: mudstones and tight sandstones are characterized by mesopores (2-50 nm) within clay minerals, with their mesopore-specific surface area and pore volume being roughly equal. …”
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  16. 916

    Structural characteristics of mitochondrial genome of Spirobo-lus walkeri (Spirobolida: Spirobolidae), and phylogenetic analysis of Diplopoda by Wenwen Zhang, Shengjun Zhao, Lingna Li, Lingna Li, Yingzhu Li, Hongyi Liu, Peng Cui

    Published 2025-03-01
    “…This study helps resolve taxonomic ambiguities among morphologically similar species and provides data to support the establishment of evolutionary benchmarks for millipedes, including gene rearrangements and variations in tRNA structure.…”
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  17. 917

    Physicochemical properties, structure, growth-promoting and antioxidant activities of Glycyrrhiza leaf polysaccharides modified by fermentation by Juan Du, Yuan Wang, Xia Li, Zhalaga, Na Liu, Wenwen Wang, Jingwei Qi, Xiaoli Fan, Xiaoping An

    Published 2025-01-01
    “…Abstract This study aimed to investigate the effects of fermentation on the physicochemical properties and in vitro antioxidant activities of Glycyrrhiza leaf, compare the structures of unfermented (GLP) and fermented (FGLP) polysaccharides, and assess their growth-promoting and antioxidant activities using zebrafish embryos. …”
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  18. 918

    A Hysteresis Model Incorporating Varying Pinching Stiffness and Spread for Enhanced Structural Damage Simulation by Mohammad Rabiepour, Cong Zhou, James Geoffrey Chase

    Published 2025-01-01
    “…This can negatively impact the accuracy of the BWBN model in simulating structural responses and damage mechanisms in structures such as reinforced concrete (RC) and timber, which exhibit highly pinched hysteresis behavior when damaged by earthquakes. …”
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  19. 919

    Physical and mechanical response of lightweight assembled frame tunnel roof structure before and after fire by Zhen Huang, Zhangqian Ye, Chengping Zhang, Jiabing Zhang, Zhaojian Hu

    Published 2025-10-01
    “…However, when cavities maintain a sufficient distance from the fire-exposed surface, high-temperature-induced thermal variations exhibit negligible effects on the thermomechanical properties of the overall structure. …”
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  20. 920

    Analysis of Kinship and Population Genetic Structure of 53 Apricot Resources Based on Whole Genome Resequencing by Qirui Xin, Jun Qing, Yanhong He

    Published 2024-12-01
    “…The SNP markers mined using WGRS technology are useful not only to analyze the variation of common apricots, but also to effectively identify their kinship and genetic structure, which plays a critical role in the classification and utilization of common apricot germplasm resources.…”
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