Showing 3,081 - 3,100 results of 6,894 for search '"nonlinear"', query time: 0.07s Refine Results
  1. 3081

    RESEARCH ON DYNAMIC RESPONSE OF SUPER LARGE FLOATING WIND TURBINE BASED ON CHAOS THEORY by WANG Bo, LIU QingSong, LI Chun, XU ZiFei, DING QinWei, ZHANG Li, LI ShuJun

    Published 2022-01-01
    “…Compared with the non-TMD control, under the optimized TMD control, the chaotic characteristics of the floating wind turbine’s motion response are weakened, and the maximum Lyapunov exponents are all reduced, indicating that the optimized TMD can reduce the nonlinear characteristics of its motion response.…”
    Get full text
    Article
  2. 3082

    A Cumulative Rainfall Function for Subhourly Design Storm in Mediterranean Urban Areas by Marco Carbone, Michele Turco, Giuseppe Brunetti, Patrizia Piro

    Published 2015-01-01
    “…The proposed function has been assessed against the storms selected from 5-year rainfall time series with a 1-minute resolution, measured by three meteorological stations located in Calabria, Italy. In particular, a nonlinear least square optimization has been used to identify parameters. …”
    Get full text
    Article
  3. 3083

    Numerical Study of Wave- and Current-Induced Oscillatory Seabed Response near a Fully Buried Subsea Pipeline by Lunliang Duan, Meiling Fan, Duoyin Wang, Caixia Meng, Lei Xing

    Published 2021-01-01
    “…Different from previous studies, both the wave-current interaction and the nonlinear pipeline-soil contacts are considered in the present model. …”
    Get full text
    Article
  4. 3084

    Multifeature Contrast Enhancement Algorithm for Digital Media Images Based on the Diffusion Equation by Jijun Wang, Yi Yuan, Guoxiang Li

    Published 2022-01-01
    “…These optimizations enable the nonlinear diffusion filter-based image enhancement algorithm to achieve high processing efficiency on the C674xDSP, with a processing speed of 25 posts per second for 640×480 size video images. …”
    Get full text
    Article
  5. 3085

    Influence of soil structure interaction on the 4th story building by Kurniawandy Alex, Dayu Tiara Cindy, Aryanti Riza, Aminsyah Muhammad

    Published 2025-01-01
    “…The maximum displacement increases by 29% in the X direction and 24% in Y. Nonlinear pushover analysis results in an increase in the performance point value of structure with SSI modeling.…”
    Get full text
    Article
  6. 3086

    Modelling Rail-Based Park and Ride with Environmental Constraints in a Multimodal Transport Network by Xinyuan Chen, Inhi Kim

    Published 2018-01-01
    “…The proposed formulation adopts the concept of fix-point to reformulate the nonlinear complementarity conditions associated with the combined modal split and user equilibrium conditions, which is subsequently incorporated into a VI formulated nonlinear complementarity conditions associated with environmental constraints. …”
    Get full text
    Article
  7. 3087

    Enhanced Adaptive Neural-Fuzzy Inference System for Dynamic Time Series Prediction Using Self-Feedback and Hybrid Training by Andrew Topper, Honglei Yao

    Published 2024-03-01
    “…Predicting time series, especially those originating from chaotic and nonlinear dynamic systems, is a critical research area with broad applications across various fields. …”
    Get full text
    Article
  8. 3088

    A Novel Multivariate Spectral Local Quasilinearization Method (MV-SLQLM) for Modelling Flow, Moisture, Heat, and Solute Transport in Soil by Elias Mwakilama, Vusi Magagula, Duncan Gathungu

    Published 2023-01-01
    “…Findings are in good agreement with theory and literature, thereby revealing suitability of the MV-SLQLM to solve coupled nonlinear PDEs with environmental fluid dynamics applications.…”
    Get full text
    Article
  9. 3089

    Investigation of ferroresonance phenomena in isolated 6 kV power network by Jasika Ranko, Maksić Katarina, Mrvić Jovan

    Published 2023-01-01
    “…Ferroresonance is a complex nonlinear electrical phenomenon that can cause significant dielectric and thermal stresses in power equipment, leading to potential faults, equipment damage, power supply interruptions, etc. …”
    Get full text
    Article
  10. 3090

    Disturbance Observer-Based Nonsingular Terminal Sliding Mode Control for Spacecraft Electromagnetic Docking by Jinghui Zhang, Guoqiang Zeng, Shifeng Zhang

    Published 2020-01-01
    “…This paper presents a novel nonlinear sliding mode control scheme that combines on-line model modification, a nonlinear sliding mode controller, and a disturbance observer to solve the essential problems in spacecraft electromagnetic docking control, such as model uncertainties, unknown external disturbances, and inherent strong nonlinearity and coupling. …”
    Get full text
    Article
  11. 3091

    A New Variable Exponential Power Reaching Law of Complementary Terminal Sliding Mode Control by Feng Xu, Na An, Jianlin Mao, Shubo Yang

    Published 2020-01-01
    “…In this article, a new nonlinear algorithm based on the sliding mode control is developed for the ball and plate control system to improve dynamic response and steady-state tracking accuracy of the control system. …”
    Get full text
    Article
  12. 3092

    Analytical Investigation of Laminar Viscoelastic Fluid Flow over a Wedge in the Presence of Buoyancy Force Effects by B. Rostami, M. M. Rashidi, P. Rostami, E. Momoniat, N. Freidoonimehr

    Published 2014-01-01
    “…The highly nonlinear forms of momentum and energy equations are solved analytically. …”
    Get full text
    Article
  13. 3093

    Large deflections of agglomerated carbon nanotubes reinforced sandwich cantilever beam partially embedded on foundation by Bui, Thi Thu Hoai, Tran, Thi Thu Huong, Pham, Vu Nam, Nguyen, Dinh Kien 

    Published 2025-01-01
    “…The sandwich beam is composed of a homogeneous core and composite face layers with effective moduli being estimated by Eshelby–Mori–Tanaka model. The nonlinear equilibrium equation is constructed using a first-order shear deformable nonlinear beam element and solved by the Newton–Raphson based iterative procedure. …”
    Get full text
    Article
  14. 3094

    Mixed Integer Linear Programming Based Speed Profile Optimization for Heavy-Haul Trains by Huazhen Yu, Yihui Wang, Andrea D’Ariano, Anzheng Lai, Youneng Huang

    Published 2023-01-01
    “…The resulting problem is a nonlinear optimal control problem. To achieve linearization, auxiliary 0-1 binary variables and the big-M approach are introduced to transform the nonlinear constraints regarding slope, curve, neutral section, air brake force, and air-filled time into linear constraints. …”
    Get full text
    Article
  15. 3095

    Analysis, Filtering, and Control for Takagi-Sugeno Fuzzy Models in Networked Systems by Sunjie Zhang, Zidong Wang, Jun Hu, Jinling Liang, Fuad E. Alsaadi

    Published 2015-01-01
    “…The fuzzy logic theory has been proven to be effective in dealing with various nonlinear systems and has a great success in industry applications. …”
    Get full text
    Article
  16. 3096

    Reduction of Maximum and Residual Drifts on Posttensioned Steel Frames with Semirigid Connections by Arturo López-Barraza, Edén Bojórquez, Sonia E. Ruiz, Alfredo Reyes-Salazar

    Published 2013-01-01
    “…The aim of this paper is to study the seismic performance of self-centering moment-resisting steel frames with posttensioned connections taking into account nonlinear material behavior, for better understanding of the advantages of this type of structural system. …”
    Get full text
    Article
  17. 3097

    Adaptive Sliding Mode Control of Mobile Manipulators with Markovian Switching Joints by Liang Ding, Haibo Gao, Kerui Xia, Zhen Liu, Jianguo Tao, Yiqun Liu

    Published 2012-01-01
    “…Adaptive parameter techniques are adopted to cope with the effect of Markovian switching and nonlinear dynamics uncertainty and follow the desired trajectory for wheeled mobile manipulators. …”
    Get full text
    Article
  18. 3098

    Calibration of miniature air quality detector monitoring data with PCA–RVM–NAR combination model by Bing Liu, Yirui Zhang

    Published 2022-06-01
    “…Thirdly, taking the extracted principal components as independent variables and the observed values of pollutant concentrations as dependent variables, a PCA–RVM model is established by the relevance vector machine. Finally, the nonlinear autoregressive neural network is used to correct the error and finally complete the establishment of the PCA–RVM–NAR model. …”
    Get full text
    Article
  19. 3099

    Towards Human Capture Movement: Estimation of Anatomical Movements of the Shoulder by B. B. Salmerón-Quiroz, C. F. Mendez-Barrios, J. F. Guerrero-Castellanos, S. A. Rodriguez-Paredes, G. Villegas-Medina

    Published 2013-01-01
    “…The originality of this paper is to apply the discrete optimization to track the desired trajectory of a nonlinear system such as the Human Movement in the presence of uncertainties. …”
    Get full text
    Article
  20. 3100

    Fuzzy Neural Network Applications in Biomass Gasification and Pyrolysis for Biofuel Production: A Review by Vladimir Bukhtoyarov, Vadim Tynchenko, Kirill Bashmur, Oleg Kolenchukov, Vladislav Kukartsev, Ivan Malashin

    Published 2024-12-01
    “…While these processes are effective, they are often influenced by complex, nonlinear, and uncertain factors, making optimization and prediction challenging. …”
    Get full text
    Article