Showing 321 - 338 results of 338 for search 'nonlinear issues simulation', query time: 0.12s Refine Results
  1. 321

    Enhanced seasonal contrast of surface mixed layer depth in the North Indian Ocean under a CO2 removal scenario by Shang-Min Long, Chenyi Sun, Zhen Gao, Ming Feng, Xia Qu, Gang Huang, Xingrong Chen

    Published 2025-04-01
    “…This work investigates this issue utilizing climate models’ simulations under an idealized scenario with symmetric increase and decrease in atmospheric CO2. …”
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    Article
  2. 322

    Microvibration Control of Hybrid Platform for High-Tech Equipment in Buildings Using Brain Emotional Learning-Based Intelligent Controller by Chandrasekhara Tappiti, Tzu-Kang Lin

    Published 2023-01-01
    “…These learning and intelligent-based algorithms offer notable advantages, including the ability to handle nonlinearity, uncertainty, and training capabilities within the control systems. …”
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    Article
  3. 323

    On the Role of Early Case Detection and Treatment Failure in Controlling Tuberculosis Transmission: A Mathematical Modeling Study by Dipo Aldila, Derio A. Ramadhan, Chidozie W. Chukwu, Bevina D. Handari, Muhammad Shahzad, Putri Zahra Kamalia

    Published 2024-06-01
    “…In this study, we present a rigorous mathematical model of TB transmission that incorporates early case detection and addresses the critical issue of treatment failure. Through the development of a system of nonlinear ordinary differential equations, we conduct comprehensive analyses to assess the dynamics of TB transmission and the efficacy of intervention strategies. …”
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    Article
  4. 324

    ESO-Based Non-Singular Terminal Filtered Integral Sliding Mode Backstepping Control for Unmanned Surface Vessels by Jianping Yuan, Zhuohui Chai, Qingdong Chen, Zhihui Dong, Lei Wan

    Published 2025-01-01
    “…Aiming at the control challenges faced by unmanned surface vessels (USVs) in complex environments, such as nonlinearities, parameter uncertainties, and environmental perturbations, we propose a non-singular terminal integral sliding mode control strategy based on an extended state observer (ESO). …”
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    Article
  5. 325

    Orthogonal Frequency Division Multiplexing for Visible Light Communication Based on Minimum Shift Keying Modulation by Ying Zhang, Kexin Li, Yufeng Yang

    Published 2025-04-01
    “…In particular, in orthogonal frequency division multiplexing (OFDM) systems, issues such as the nonlinearity of Light-Emitting Diodes (LEDs) and carrier frequency offset have worsened system performance. …”
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    Article
  6. 326

    SpatioTemporal Random Forest and SpatioTemporal Stacking Tree: A novel spatially explicit ensemble learning approach to modeling non-linearity in spatiotemporal non-stationarity by Yun Luo, Shiliang Su

    Published 2025-02-01
    “…This study contributes to the methodological innovation of spatially explicit modeling by bringing the nonlinearity in spatiotemporal non-stationarity to the fore.…”
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    Article
  7. 327

    Transient Pressure Behavior of a Horizontal Well in a Naturally Fractured Gas Reservoir with Dual-Permeability Flow and Stress Sensitivity Effect by Guiqin Wang, Rui Zhang, Liangliang Cui

    Published 2022-01-01
    “…Dual-permeability flow and stress sensitivity effect are two fundamental issues that have been widely investigated in transient pressure analysis for horizontal wells. …”
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    Article
  8. 328

    A Novel Time Delay Nonsingular Fast Terminal Sliding Mode Control for Robot Manipulators with Input Saturation by Thanh Nguyen Truong, Anh Tuan Vo, Hee-Jun Kang

    Published 2024-12-01
    “…However, the design of effective control algorithms is challenged by nonlinearities, uncertain dynamics, disturbances, and varying real-world conditions. …”
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    Article
  9. 329

    Trajectory Tracking of Fixed-Wing UAV Using ANFIS-Based Sliding Mode Controller by Feleke Tsegaye Yareshe, Nigatu Wanore Madebo, Chala Merga Abdissa, Lebsework Negash Lemma

    Published 2025-01-01
    “…However, their dynamic model is highly complex due to nonlinearity and coupling effects. In this paper the decoupling is held based on extracting dominant inputs, and all other inputs are considered uncertainties, for designing controllers. …”
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    Article
  10. 330

    Neural Network and Generalized Extended State Observer Sliding Mode Control of Hydraulic Cylinder Position in the Independent Metering Control System with Digital Valves by Xiangfei Tao, Kailei Liu, Jing Yang

    Published 2025-04-01
    “…To address these issues, this study initially establishes an independent metering control system with digital valves. …”
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    Article
  11. 331

    Full-Waveform Inversion of Two-Parameter Ground-Penetrating Radar Based on Quadratic Wasserstein Distance by Kai Lu, Yibo Wang, Heting Han, Shichao Zhong, Yikang Zheng

    Published 2024-11-01
    “…The least-squares method is usually used, minimizing the mismatch between the observed signal and the simulated signal. However, the cycle-skipping problem has become an urgent focus of this method because of the nonlinearity of the inversion problem. …”
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    Article
  12. 332

    A continual-learning-based multilayer perceptron for improved reconstruction of three-dimensional nitrate concentrations by X. Yu, X. Yu, H. Guo, J. Zhang, J. Zhang, Y. Ma, X. Wang, G. Liu, M. Xing, N. Xu, A. M. Seka, A. M. Seka, A. M. Seka

    Published 2025-06-01
    “…The proposed approach integrates the advantages of extensive spatial remote sensing observations, the precision of BGC-Argo measurements, and the broad knowledge from simulated nitrate datasets, exploiting the capacity of neural networks to model their nonlinear relationships between multisource sea surface environmental variables and subsurface nitrates. …”
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    Article
  13. 333

    Equalizer Design: HBOA-DE-trained radial basis function neural networks by Santosh Kumar Das, Satya Ranjan Pattanaik, Pradyumna Kumar Mohapatra, Saroja Kumar Rout, Abdulaziz S. Almazyad, Muhammed Basheer Jasser, Guojiang Xiong, Ali Wagdy Mohamed

    Published 2025-03-01
    “…The same problem is treated in this article as a classification issue. As a further step in the evaluation of the HBOA-DE-based RBFNN equalizer, three non-linear channels and adding different nonlinearities have been simulated. …”
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    Article
  14. 334

    Analysis the effects of monetary policy in Iran's economy with the existence of shadow banking, using dynamic stochastic general equilibrium method by ashkan makipour, Ahmad Salahmanesh, Ebrahim Anvari, Ebrahim Bahraminia

    Published 2023-07-01
    “…Our analysis allows the following conclusions: firstly, models featuring shadow banking are better able to simulate realistic movements in the business cycle that are of comparable magnitude to the GFC. …”
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  15. 335

    Estimation of the Motion Response of a Large Ocean Buoy in the South China Sea by Yunzhou Li, Chuankai Zhao, Penglin Jing, Bangqi Chen, Guanghua He, Zhigang Zhang, Jiming Zhang, Min Li, Juncheng Wang

    Published 2025-04-01
    “…As the wave steepness increases, the nonlinearity of wave–structure interactions becomes more pronounced, resulting in 13.78% and 13.65% increases in the RAO for heave and pitch, respectively. …”
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  16. 336

    Cost-efficient behavioral modeling of antennas by means of global sensitivity analysis and dimensionality reduction by Slawomir Koziel, Anna Pietrenko-Dabrowska

    Published 2025-01-01
    “…While ensuring reliability, EM simulations are time-consuming, leading to high costs associated with EM-driven procedures like parametric optimization or statistical design. …”
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    Article
  17. 337

    Robust Anti-Jamming Method for Large-Array Radar Systems Using Deep Learning Based Null-Space Beamforming by Jaehyuk Lim, Hogeun Yoo, Euihyuk Lee, Sunjin Oh, Jaehoon Lee

    Published 2025-01-01
    “…With the increasing use of AI in radar signal processing, researchers have started combining minimum variance distortionless response (MVDR) with AI technology; however, the use of MVDR results in higher nonlinearity, making the learning process difficult. …”
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    Article
  18. 338

    Numerical modeling of the dynamics of the clutch couplers by D. V. Shevchenko, M. A. Kudryavtsev, A. M. Orlova, S. A. Ponomarev, A. M. Sokolov, Yu. V. Savushkina

    Published 2019-07-01
    “…Numerical experiments simulating the coupling of the considered automatic coupling devices with the most unfavorable possible combinations of horizontal deviations and rotation angles were performed. …”
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