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Structural Online Damage Identification and Dynamic Reliability Prediction Method Based on Unscented Kalman Filter
Published 2024-11-01“…In this paper, a structural online damage identification and dynamic reliability prediction method based on Unscented Kalman Filter (UKF) is presented. …”
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Dynamical wave structures for some diffusion--reaction equations with quadratic and quartic nonlinearities
Published 2025-02-01“…Diffusion–reaction equations have a wide range of applications in several scientific areas, such as chemistry, biology, and population dynamics of the species. The new extended direct algebraic method is applied to obtain abundant families of solitary wave solutions. …”
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Methods for Constructing Soil Dynamic Models Under Intelligent Cultivation: Dynamic Interaction Mechanisms Between Farming Tools with Complex Structures and Soil
Published 2025-06-01“…A new method for finite element simulation analysis of the interaction between complex structured tillage implements and soil was established in this study. …”
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1/3 SIMPSON’S RULE FOR ANALYSIS OF STRUCTURE DYNAMIC RESPONSE DUE TO EARTHQUAKE LOAD
Published 2023-06-01“…The analysis of this model is correlated with numerical analysis, so it can be completed quickly. The numerical method used in this study is the 1/3 Simpson Integral Method, because this method is suitable for calculating dynamic structural responses such as structural displacement responses. …”
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Application of improved equivalent modeling method in dynamic performance analysis of printed circuit boards
Published 2025-09-01“…Hence, studying and analyzing the structural dynamic performance of PCBs holds significant importance. …”
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Challenges of Soil-Structure Interaction Problems– A Review
Published 2025-05-01Subjects: “…Dynamic soil-structure interaction…”
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Effects of Number of Atoms, Shell Thickness, and Temperature on the Structure of Fe Nanoparticles Amorphous by Molecular Dynamics Method
Published 2021-01-01“…This study aims to study the effect of several structural factors, such as number of atoms (N), shell thickness (d), and temperature (T), on the structure of amorphous iron nanoparticle (amorphous nano-Fe) by using the molecular dynamics (MD) method with Sutton–Chen (SC) dip interaction and free boundary conditions. …”
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Dynamic Optimization of Constrained Layer Damping Structure for the Headstock of Machine Tools with Modal Strain Energy Method
Published 2017-01-01“…The results demonstrate that the resonant response amplitudes of the headstock with damping material can decrease significantly compared to original cast structure. To obtain the optimal configuration of damping material, a topology optimization method based on the Evolutionary Structural Optimization (ESO) is implemented. …”
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Effect of Soil-Structure Interaction on Seismic Performance of Long-Span Bridge Tested by Dynamic Substructuring Method
Published 2017-01-01“…The scale effect resulting from the small scale model is always coupled with the dynamic performance, so that the seismic performance of bridge considering SSI effect cannot be uncovered accurately by the traditional testing method. …”
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Vibration Transmission from a Machine with Three Degree of Freedoms to Beam Structures by Dynamic Stiffness Method
Published 2022-01-01“…The dynamic stiffness method (DSM) is proposed for vibration transmission from a machine with three degree of freedoms (DOFs) to its supporting beam structures. …”
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Two-Step Unconditionally Stable Noniterative Dissipative Displacement Method for Analysis of Nonlinear Structural Dynamics Problems
Published 2021-01-01“…When solving structural dynamic problems, the displacement algorithm needs only calculating and storing structure’s displacements in the main calculation process, which makes the displacement algorithm have advantages over multivariable algorithms in calculation efficiency and storage requirements. …”
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Structural Dynamics Analysis of a Large Aperture Space Telescope Based on the Linear State Space Method
Published 2025-04-01“…The linear state space model of an optical remote sensing camera with an aperture of φ572 mm was established using the structural dynamics and linear state space theory. Modal reduction was carried out using the balanced reduction method. …”
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Time History Analysis of Frame Structure Systems by State-space Representation Method
Published 2020-06-01“…There are many effective traditional methods which can be used for carrying out linear dynamic analysis of the structures, however, this paper introduces a state-space model as an alternative approach to perform this analysis. …”
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Investigating the Effect of Winding Structures in Dynamic Wireless Power Transmission in Electric Vehicle Applications
Published 2025-07-01“…One of the main problems in the dynamic wireless power transmission method is the amount of constant power transmission and its fluctuations. …”
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Assessment, Research and Use of Methods for Determining the Strength of Base Courses of Road Pavement Structure
Published 2012-09-01“…Reduction coefficients are suggested to be used betwen the static and dynamic measuring methods.…”
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Adaptation of k-means to automated forecasting of poorly structured time series of economic dynamics
Published 2025-02-01Get full text
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