-
4861
A guidance to intelligent metamaterials and metamaterials intelligence
Published 2025-01-01“…Owning to the strong nonlinear fitting and generalization ability, artificial intelligence is poised to serve as a materials-savvy surrogate electromagnetic simulator and a high-speed computing nucleus that drives numerous self-driving metamaterial applications, such as invisibility cloak, imaging, detection, and wireless communication. …”
Get full text
Article -
4862
Theoretical and numerical study of profit in agricultural sector model using wavelet method
Published 2025-03-01“…The CWCM approach generates precise results with better absolute error (Ae) for highly nonlinear scenarios by computing a small number of terms and avoiding data rounding. …”
Get full text
Article -
4863
Semianalytical Solution for Large Deformation of Salt Cavern with Strain-Softening Behavior
Published 2020-01-01“…The solution is derived by adopting the large deformation theory, considering the nonlinear Hoek–Brown (H-B) strength criterion. The Romberg method is used to carry out numerical calculation, and then, the large deformation law of displacement is analyzed. …”
Get full text
Article -
4864
Shaking Table Tests for Seismic Response of Oblique Overlapped Tunnel
Published 2021-01-01“…Additionally, the dynamic strain showed obvious nonlinear and nonstationary characteristics under the action of different degrees of seismic intensities. …”
Get full text
Article -
4865
Coordination Control of Active Steering and Direct Yaw Control for the Articulated Steering Vehicle
Published 2023-01-01“…To improve the stability of an ASV, the nonlinear lateral dynamic model is established and validated by field test. …”
Get full text
Article -
4866
Seismic Analysis of Coupled High-Speed Train-Bridge with the Isolation of Friction Pendulum Bearing
Published 2020-01-01“…A train composed of eight 4-axle coaches of 35 degrees-of-freedom (DOF) is considered, and FPB is simulated by a force element which includes both nonlinear spring and damper characteristics and a hysteresis function. …”
Get full text
Article -
4867
Analyzing diverse soliton wave profiles and bifurcation analysis of the (3 + 1)-dimensional mKdV–ZK model via two analytical schemes
Published 2025-01-01“…The (3 + 1)-dimensional modified Korteweg–deVries–Zakharov–Kuznetsov model is widely used in the study of nonlinear wave phenomena. These forms of wave phenomena are more useful in science and engineering. …”
Get full text
Article -
4868
‘Archeology’ of Hidden Values of Underutilized Historic Industrial Sites in Context of Urban Regeneration and Nature-Based Solutions
Published 2025-01-01“…Today, cities and their heritage function under so-called BANI (Brittle, Anxious, Nonlinear, and Incomprehensible) conditions. Climate change, military conflicts, and the urge to comply with sustainability requirements and to implement green transformation and urban regeneration cause a threat to rapid decision making, which may result in the loss of more subtle, intangible values in the urban environment. …”
Get full text
Article -
4869
Real-Time Travel Time Prediction Based on Evolving Fuzzy Participatory Learning Model
Published 2022-01-01“…The ePL model has a promising nonlinear mapping potential, which is well suitable for the traffic prediction. …”
Get full text
Article -
4870
Flow and Transport in Tight and Shale Formations: A Review
Published 2017-01-01“…Cross-scale analysis and derivation of linear and nonlinear Darcy’s scale laws from pore-scale governing equations are described. …”
Get full text
Article -
4871
Filtering in the presence of information losses based on the extended least squares method
Published 2022-03-01“…The resulting algorithm is nonlinear and therefore tracking disruptions may occur in the filter. …”
Get full text
Article -
4872
A Review of Segmented Stator and Rotor Designs in AC Electric Machines: Opportunities and Challenges
Published 2025-01-01“…Furthermore, the use of oriented steel remains complex, as its highly nonlinear magnetic properties vary depending on the direction of the magnetic flux. …”
Get full text
Article -
4873
Analysis and Experimental Study of Acceleration Model for Short Interval and Multiple Impact Equipment
Published 2019-01-01“…On this basis, a line contact model is adopted to modify the equivalent damping coefficient and obtain a nonlinear spring damping contact force model based on the line contact, and then a rigid body acceleration model of the impact experiment is established. …”
Get full text
Article -
4874
Modeling Evapotranspiration Response to Climatic Forcings Using Data-Driven Techniques in Grassland Ecosystems
Published 2018-01-01“…This is attributed partly to the considerable development of machine learning techniques that allow the scientific community to use these advanced tools for approximating the nonlinear processes affecting the variation of water vapor in terrestrial ecosystems. …”
Get full text
Article -
4875
Design and Simulation of Power Quality Improvement System for Low Voltage Distribution Networks in Uganda.
Published 2024“…The detailed universal active power filter shall be designed and simulated for balanced nonlinear loads using MATLAB/Simulink. The simulation results are intended to indicate that the proposed filter can minimise the harmonic distortion to a level below that deployed by the institute of electrical and electronics engineers (IEEE) standard, which say that THD in a network should not exceed 5%.This project focused on enhancing power quality in low voltage distribution networks at the point of common coupling (PPC) through the design and simulation of a universal active filter system. …”
Get full text
Thesis -
4876
Coherent beam combining of two all-PM thulium-doped fiber chirped pulse amplifiers
Published 2024-05-01“…In addition, the effects of the nonlinear spectrum broadening during chirped pulse amplification on the CBC efficiency are also investigated, showing that a higher extent of pulse stretching is effective in alleviating the spectrum broadening and realizing a higher output power with decent combining efficiency. …”
Get full text
Article -
4877
Fractional Partial Differential Equation: Fractional Total Variation and Fractional Steepest Descent Approach-Based Multiscale Denoising Model for Texture Image
Published 2013-01-01“…We know from previous studies that fractional-order calculus has some unique properties comparing to integer-order differential calculus that it can nonlinearly enhance complex texture detail during the digital image processing. …”
Get full text
Article -
4878
Establishment of an Improved Elman Neural Network Model for Predicting the Corrosion Rate of 3C Steel in Marine Environment and Analysis of the Factors Affecting Model Accuracy
Published 2024-12-01“…In the marine environment, there is a complex nonlinear relationship between the corrosion rate and seawater environmental parameters. …”
Get full text
Article -
4879
High Relative Humidity‐Induced Growth of Perovskite Nanowires from Glass toward Single‐Mode Photonic Nanolasers at Sub‐100‐nm Scale
Published 2025-02-01“…The work not only presents a distinctive technique for the growth of MHPs but also endows MHP NWs with new opportunities for nonlinear optics, strong light‐matter interactions, and active photonic integrated devices.…”
Get full text
Article -
4880
AI-Driven precision in solar forecasting: Breakthroughs in machine learning and deep learning
Published 2024-09-01“…The novelty of this review lies in its detailed examination of ML and DL models, highlighting their ability to handle complex and nonlinear patterns in Solar Irradiance (SI) data. We systematically explored the evolution from traditional empirical, including machine learning (ML), and physical approaches to these advanced models, and delved into their real-world applications, discussing economic and policy implications. …”
Get full text
Article