Showing 5,401 - 5,420 results of 6,894 for search '"Nonlinearity"', query time: 0.10s Refine Results
  1. 5401

    The approximate lag and anticipating synchronization between two unidirectionally coupled Hindmarsh-Rose neurons with uncertain parameters by Bin Zhen, Ya-Lan Li, Li-Jun Pei, Li-Jun Ouyang

    Published 2024-10-01
    “…This study provides a novel perspective for comprehending neural processes and the advantageous attributes inherent in nonlinear and chaotic systems.…”
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    Article
  2. 5402

    Effect of the sintering temperature on the electrical properties of Y–Al‐doped ZnO varistors by Lei Wang, Hang Zhang, Kexin Zhang, Yubo Shen, Limin Qu, Yue Yin, Pengfei Meng, Jingke Guo

    Published 2025-01-01
    “…Through C--V characteristic testing, X‐ray diffraction and energy dispersive X‐ray spectroscopy analysis, it was found that the increase in sintering temperature promoted the formation of interface negative charge and defect reactions by Y3+, increasing Ni and Nd; Al3+ tends to aggregate in the grain area, further increasing Nd; the volatilization of Bi3+ gradually increases, causing a decrease in Ni; the Φb first increases and then decreases with the changes in Ni and Nd, resulting in a U‐shaped variation characteristic of the nonlinear coefficient and leakage current density. …”
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  3. 5403

    Tension Strength Prediction of Transverse Branch Plate-to-Rectangular Joint with Concrete Filling by Zhihua Xiong, Yongjian Liu, Bin Liu, Lei Jiang

    Published 2020-09-01
    “…Tension strength equations were proposed for both CBPRH joints with and without PBR by nonlinear regression. The chord axial stress reduction factor was discussed and a modified equation originated from hollow joint was recommended for CBPRH joint. …”
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    Article
  4. 5404

    Fault Identification of Rolling Bearing Using Variational Mode Decomposition Multiscale Permutation Entropy and Adaptive GG Clustering by Tianjing He, Rongzhen Zhao, Yaochun Wu, Chao Yang

    Published 2021-01-01
    “…The nonlinear and nonstationary characteristics of vibration signal in mechanical equipment make fault identification difficult. …”
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    Article
  5. 5405

    Thermal effects of AISI 304-L stainless steel after laser irradiation by Anderson Kenji Hirata, Claudio Luis dos Santos, Helder de Paula Vicente, Paulo Paiva Oliveira Leite Dyer, Getulio de Vasconcelos

    Published 2023-12-01
    “…The selection of welding parameters of the L-DED system is critical for obtaining the desired results in metal deposition, however, due to its intrinsic nonlinear behavior in the process, the suitable choices need to be investigated. …”
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    Article
  6. 5406

    Novel disctete grey Bernoulli seasonal model with a time powter term for predicting monthly carbon dioxide emissions in the United States by Jianming Jiang, Yandong Ban, Sheng Nong

    Published 2025-01-01
    “…The setting of the bernoulli parameter and the time powerterm parameter in the new model ensures that the model can capture the trend of nonlinear changesin the sequence. At the same time, the inclusion of dummy variables allows for the direct simulationof seasonal fluctuations in carbon dioxide emissions without the need for additional treatment of theseasonality in the sequence. …”
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    Article
  7. 5407

    Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness by Jingfa Lei, Yan Xuan, Tao Liu, Feiya Duan, Zhan Wei, Chen Lu

    Published 2021-01-01
    “…It has substantial sensitivity to strain rate and viscoelastic mechanical characteristics under the action of dynamic tensile load. The Zhu–Wang–Tang nonlinear viscoelastic constitutive model is used to characterize the viscoelastic mechanical characteristics with small error. …”
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    Article
  8. 5408

    CNN-Trans-SPP: A small Transformer with CNN for stock price prediction by Ying Li, Xiangrong Wang, Yanhui Guo

    Published 2024-12-01
    “…Deep learning models offer a more robust solution to nonlinear problems compared to traditional algorithms. …”
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    Article
  9. 5409

    Different Meta-Heuristic Optimized Radial Basis Function Neural Network Models for Short-Term Power Consumption Forecasting by Dhivagar Shanmugam, V Ramana

    Published 2024-06-01
    “…Power consumption data, being nonstationary and nonlinear, is significantly affected by factors such as seasons and holidays, making traditional computational methods time-consuming and less accurate. …”
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    Article
  10. 5410

    Asymptotically stable data-driven koopman operator approximation with inputs using total extended DMD by Louis Lortie, James Richard Forbes

    Published 2025-01-01
    “…The Koopman operator framework can be used to identify a data-driven model of a nonlinear system. Unfortunately, when the data is corrupted by noise, the identified model can be biased. …”
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    Article
  11. 5411

    Optimal Connection of Offshore Wind Farm with Maximization of Wind Capacity to Power Systems considering Losses and Security Constraints by Leandro A. Vasconcelos, João A. Passos Filho, Leonardo W. de Oliveira, Othon F. Avila

    Published 2019-01-01
    “…The algorithm is modeled using a Mixed Integer Nonlinear Programming (MINLP), and it is evaluated in a tutorial system and three well-known other networks from literature: IEEE 14-Bus, IEEE RTS-79, and Southern Brazilian System.…”
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  12. 5412

    Noether symmetries, solutions and conserved quantities of a new (3+1)-dimensional Painlevé integrable fifth-order equation with third-order temporal dispersion: Multi-analytical ap... by Oke Davies Adeyemo

    Published 2025-01-01
    “…In addition, the equation is reduced to its corresponding nonlinear ordinary differential equation using a plane wave transformation. …”
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  13. 5413

    Design of an Improved Hybrid FTC for Faults in Aero-Engine Closed-Loop Control System by Xiaofeng Liu, Chenshuang Luo, Liuqi Xiong

    Published 2021-01-01
    “…The improved hybrid FTC structure combined with the nonlinear thermodynamic component-level (NCL) model-based estimation method merges fault estimation of actuators/sensors and typical components’ degradation estimation process into the FTC process. …”
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    Article
  14. 5414

    Lie and Riccati Linearization of a Class of Liénard Type Equations by A. G. Johnpillai, C. M. Khalique, F. M. Mahomed

    Published 2012-01-01
    “…We construct a linearizing Riccati transformation by using an ansatz and a linearizing point transformation utilizing the Lie point symmetry generators for a three-parameter class of Liénard type nonlinear second-order ordinary differential equations. …”
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  15. 5415

    Constant Force PID Control for Robotic Manipulator Based on Fuzzy Neural Network Algorithm by Zhu Dachang, Du Baolin, Zhu Puchen, Chen Shouyan

    Published 2020-01-01
    “…It is difficult for the traditional PID controller because of the complexity parameters and nonlinear characteristics. In order to overcome this issue, a PID controller based on fuzzy neural network algorithm is developed in this paper for tracking the trajectory and contact constant force simultaneously. …”
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  16. 5416

    A Near-Zero Energy Smart Greenhouse Integrated Into a Microgrid for Sustainable Energy and Microclimate Management by Tuan Minh Tran, Ahmed Ouammi, Louis A-Dessaint

    Published 2025-01-01
    “…Within this framework, a Nonlinear Model Predictive Control (NMPC) and an Extended Kalman Filter (EKF) are employed to regulate critical microclimate parameters such as temperature, relative humidity, CO2 concentration, and lighting intensity, while optimally managing energy storage to reduce grid power imports. …”
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  17. 5417

    Leishmaniasis and Climate Change—Case Study: Argentina by Oscar Daniel Salomón, María Gabriela Quintana, Andrea Verónica Mastrángelo, María Soledad Fernández

    Published 2012-01-01
    “…Therefore, from the perspective of public health and state policy, and taking into account the current nonlinear increased velocity of climate change, we concluded that discussing the uncertainties of large-scale models will have lower impact than to develop-validate mitigation strategies to be operative at local level, and compatibles with sustainable development, conservation biodiversity, and respect for cultural diversity.…”
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  18. 5418

    Playability of self-sustained musical instrument models: statistical approaches by Pégeot Martin, Colinot Tom, Doc Jean-Baptiste, Fréour Vincent, Vergez Christophe

    Published 2024-01-01
    “…Self-sustained musical instruments, such as wind or bowed string instruments, are complex nonlinear systems. They admit a wide variety of regimes, which sometimes coexist for certain values of the control parameters. …”
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    Article
  19. 5419

    Numerical Study on the In-Plane and Out-of-Plane Resistance of Brick Masonry Infill Panels in Steel Frames by Vahid Bahreini, Tariq Mahdi, MohammadMahdi Najafizadeh

    Published 2017-01-01
    “…In this paper, three different configurations have been evaluated by using the general finite element software, ABAQUS. Nonlinear pushover and time history analyses have been conducted for each of the three configurations. …”
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  20. 5420

    An Improved Fuzzy Logic Controller Design for PV Inverters Utilizing Differential Search Optimization by Ammar Hussein Mutlag, Hussain Shareef, Azah Mohamed, M. A. Hannan, Jamal Abd Ali

    Published 2014-01-01
    “…Results show that the proposed controller can successfully obtain the desired output when different linear and nonlinear loads are connected to the system. Furthermore, the inverter has reasonably low steady state error and fast response to reference variation.…”
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    Article