Showing 901 - 920 results of 69,792 for search 'model analysis (method OR methods)', query time: 0.78s Refine Results
  1. 901

    Image target importance recognition method based on visual model and correlation algorithm by Z. Ren, L. Huo, T. Shen, F. Kong

    Published 2025-07-01
    “…Existing urban object detection and analysis methods still lack effective mechanisms to compute and rank semantic relevance between objects in urban scenes. …”
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    Article
  2. 902

    Rigid Finite Element Method In Modelling The Dynamics Of Risers And Considering Large Deflections by Adamiec-Wójcik Iwona, Drąg Łukasz, Wojciech Stanisław

    Published 2025-09-01
    “…One of the discretisation methods, which includes an analysis of large deflections, is the rigid finite element method (RFEM). …”
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  3. 903

    RESEARCH ON PARAMETRIC MODELING METHOD FOR RESIDUAL STRENGTH OF SUBSEA OIL AND GAS PIPELINE by ZHOU HongMing, ZHOU WenQing, MAO ZhenHua, LV ChaoQun

    Published 2018-01-01
    “…In order to solve the problem of safety assessment effectively for subsea oil and gas pipeline,the rules about pipeline residual strength changing with the defect geometric information such as length,width and depth were analyzed using finite element method( FEM),and on this basis the parameterized model of pipeline residual strength was obtained,and the unknown coefficients in the model were identified using improved genetic algorithm,thus the model can describe the quantitative relation between the residual strength and defect geometrical quantity. …”
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    Article
  4. 904

    Object detection with afordable robustness for UAV aerial imagery: model and providing method by Viacheslav Moskalenko, Artem Korobov, Yuriy Moskalenko

    Published 2024-08-01
    “…Objective. Development of a model and method to ensure the robustness of object detectors for aerial image analysis. …”
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    Article
  5. 905

    A New Method for Displacement Modelling of Serial Robots Using Finite Screw by Feiyang Xue, Zhengjun Fang, Jiahao Song, Qi Liu, Shuofei Yang

    Published 2024-09-01
    “…The main contribution of the proposed method is that finite-screw-based displacement model is highly related with instantaneous-screw-based kinematic and dynamic models, providing an integrated modelling and analysis methodology for robotic mechanisms.…”
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  6. 906
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  8. 908

    Theoretical and numerical study of profit in agricultural sector model using wavelet method by Yeshwanth R., Kumbinarasaiah S.

    Published 2025-03-01
    “…This work aims to present the Chebyshev wavelet collocation method (CWCM) for assessing and producing a numerical approximation of profit in a fractional-order agriculture sector model. …”
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    Article
  9. 909

    News Text Classification Method and Simulation Based on the Hybrid Deep Learning Model by Ningfeng Sun, Chengye Du

    Published 2021-01-01
    “…This paper uses the database as the data source, using bibliometrics and visual analysis methods, to statistically analyze the relevant documents published in the field of text classification in the past ten years, to clarify the development context and research status of the text classification field, and to predict the research in the field of text classification priorities and research frontiers. …”
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  10. 910
  11. 911

    Method for creating a digital relief model for the small river watershed area by Daniil S. Iskrichev, Yuri G. Bezborodov

    Published 2025-06-01
    “…Purpose: to develop and test a method for constructing a digital relief model for the small river watershed using AutoCAD Civil 3D software, as well as to conduct a spatial analysis of the hydrological characteristics. …”
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    Article
  12. 912

    A network security situation prediction method based on hidden Markov model by Xiong ZHAN, Hao GUO, Peng ZHANG, Shu MAO

    Published 2015-12-01
    “…Aiming at the dynamic and real-time characteristics of network security situation prediction,a network security situation prediction model based on hidden Markov model(HMM)was designed.According to the HMM,the situation in t+1 from t time can be calculated.Meanwhile,the maximum entropy algorithm was combinated with HMM to improve the accuracy rate.The analysis and simulation experiments show that the method has the characteristics of autonomous learning and active defense,and it also balance the speed and accuracy.…”
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  13. 913
  14. 914

    Online Identification of Aircraft Model Parameters Based on Recursive Least Squares Method by JIANG Yongming, WANG Changqing, XU Cheng

    Published 2019-01-01
    “…In order to realize online update of the flight control system, online assessment of flight capability and online detection of an aircraft fault, the online identification method of unknown parameters in the aircraft dynamics model was studied. …”
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    Article
  15. 915

    The Jackknife method as a new approach to validate strong lens mass models by Shun Nishida, Masamune Oguri, Yoshinobu Fudamoto, Ayari Kitamura

    Published 2025-07-01
    “…We introduce the Jackknife method as a new method to validate strong lens mass models, specifically focusing on cluster-scale mass modeling. …”
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  16. 916
  17. 917

    INVESTIGATION ON FINITE ELEMENT MODELING METHOD OF WITH TRIPLE JUNCTION POLYCRYSTALLINE INTERGRANULAR FRACTURE by SHI JunLin, ZHAO JianPing

    Published 2018-01-01
    “…Cohesive zone model was used to simulate polycrystalline intergranular fracture at the grain level model,the finite element model build-ing reflected the actual situation is a difficult point.In this paper,Mixed Programming of Matlab,Python and Abaqus,An algorithm was presented which can easily and quickly generated Voronoi geometric model and the grain sizes distribution agrees with lognormal distribution.Realized the automatically insert the zero-thickness cohesive interface element by writing nodes and elements at crystal boundary,firstly solved the void zone at the intersection of the three zerothickness cohesive element,which is the triple junction,And to make up the defect of cohesive zone model.The whole process of the finite element analysis was performed automatically by secondary development,including the assignation material properties,material orientation,load application,model solution.Finally,polycrystalline aluminum was used as an example to simulate the intergranular fracture process without the initial damage.The results show that the method is more effectively and practically,which can be used to simulate polycrystalline intergranular crack initiation and propagation in random microscopic grains.…”
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  18. 918
  19. 919

    Decomposition method in the study load-loading forestry manipulator mechanism mathematical model by Uskov Vladimir, Raetskaya Elena, Popikova Alina

    Published 2024-01-01
    “…In linearised formulation it is reduced to a second order differential equation with operator coefficients. The methods of operator theory and functional analysis are used to solve the problem. …”
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  20. 920