Study on the Contact Stress Distribution Model of Asphalt Mixture Particles by Lei Wang, Xiucheng Yang

“…The relationship between the contact point distribution probability and the pressure was fitted into a nonlinear curve. The gradation of the mixture, the type of asphalt and the thickness of the asphalt film were used as parameters A, B, and C. …”
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A Convection Nowcasting Method Based on Machine Learning by Aifang Su, Han Li, Liman Cui, Yungang Chen

“…The addition of the optical flow information can more accurately simulate nonlinear trends such as the rotation, or merging, or separation of radar echoes. …”
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Research on Dynamic Characteristics and Compensation of Wire Rope Tension and Load Measurement Based on Hydraulic Connection Device by Di Song, Gui-Yun Xu, Gao-Yang Lei, Xiao-Guang Zhang, Bao-Lai Tian

“…During the operation of hoist, the speed and acceleration of each wire rope are inconsistent and the inertia force is changed due to the wear of the friction pad on the drum, which makes an impact on the cylinder of the tension balance hydraulic connection device and aggravates the flow pressure loss. It results in the nonlinear friction force between the piston and cylinder and affects the accuracy of wire rope tension and load measured by an oil pressure sensor which is installed on the tension balance hydraulic connecting device. …”
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Differential game theory application in models of trade relations of Great Britain with Portugal and Russia with Belarus by I. V. Korolyov

“…The author composes and analyzes a system of four nonlinear ordinary differential equations with parameters, and their (dynamic) variation leads to the improvement of successive approximations of the exact solution, the finding of which is very problematic. …”
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Data-driven model discovery and model selection for noisy biological systems. by Xiaojun Wu, MeiLu McDermott, Adam L MacLean

“…Machine learning methods offer alternative means of model construction: differential equation models can be learnt from data via model discovery using sparse identification of nonlinear dynamics (SINDy). However, SINDy struggles with realistic levels of biological noise and is limited in its ability to incorporate prior knowledge of the system. …”
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Analysis of the Thermal Effects on the Behaviour of Steel Connection Beam Section by Seelam Srikanth, Sai Nitesh KJN, Chunchu Bala Rama Krishna, Vasugi K, Cheerla Prabhu Teja, Sesha Rao Y, Sanjeev Kumar, Dumesa Gudissa Lemu

“…In comparison to other connections, steel connection reduced beam section ductile and dissipated energy more. A nonlinear finite element software was used, along with a static study of exhaustion responsiveness transient temperatures. …”
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A Numerical Model of Vapour Transfer and Phase Change in Unsaturated Freezing Soils by Sihao Liang, Jidong Teng, Feng Shan, Sheng Zhang

“…An agreement can be found between the predicted and measured frost/thawed depth and soil moisture profiles, demonstrating that the model is able to simulate rapidly changing boundary conditions and nonlinear water content profiles in the soil.…”
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A Companding Technique to Reduce Peak-to-Average Ratio in Discrete Multitone Wireline Receivers by Miad Laghaei, Hossein Shakiba, Ali Sheikholeslami

“…This work proposes a novel companding solution in the design of the Continuous Time Linear Equalizer (CTLE) alongside nonlinear blocks to reduce Peak to Average Power Ratio (PAPR), therefore improving the overall link performance. …”
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A New Coupled Awareness-Epidemic Spreading Model with Neighbor Behavior on Multiplex Networks by Chao Zuo, Anjing Wang, Fenping Zhu, Zeyang Meng, Xueke Zhao

“…In this paper, we propose a nonlinear coupled model to study the two interacting processes of awareness diffusion and epidemic spreading on the same individual who is affected by different neighbor behavior status on multiplex networks. …”
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Multiobjective Hyperparameter Optimization of Artificial Neural Networks for Optimal Feedforward Torque Control of Synchronous Machines by Niklas Monzen, Florian Stroebl, Herbert Palm, Christoph M. Hackl

“…The obtained Pareto optimal ANNs are trained and implemented on a realtime system and tested experimentally for a nonlinear reluctance synchronous machine against non-Pareto optimal ANN designs and a state-of-the-art OFTC approach. …”
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Has Internet Usage Really Narrowed the Gender Wage Gap?: Evidence from Chinese General Social Survey Data by Jiacheng Gao, Yue Liu

“…The findings show that, firstly, in either linear or nonlinear effects, Internet usage has a significant wage premium effect on the male wage equation, and this premium effect increases as male wage income rises, but Internet usage consistently does not have a significant effect on the female wage equation. …”
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Research on design and control method of active vibration isolation system based on piezoelectric Stewart platform by Zhiyi Fang, Zhiliang Yu, Qingping Huang, Yanfen Wang, Xingsheng Gu

“…A Modified particle swarm optimization (MPSO) method is proposed for identifying the model’s nonlinear parameters, significantly enhancing the optimization efficiency. …”
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Melatonin in Epilepsy: A New Mathematical Model of Diurnal Secretion by Justyna Paprocka, Marek Kijonka, Marcin Pęcka, Maria Sokół

“…The diurnal melatonin secretion was described using a nonlinear least squares method. Spearman’s rank correlation coefficient was chosen to estimate the dependence of the acquired data. …”
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Comparative Analysis of Battery State of Charge Estimation Methods by Margal Ali, El Daoudi Soukaina, Khallouq Abdelmounaim, Karama Asma

“…This paper presents three methods for estimating SoC: the extended Kalman filter (EKF), the adaptive Luenberger observer (ALO), and a neural network model employing nonlinear auto-regressive with eXogenous inputs (NARX). …”
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Greenhouse environmental monitoring and control system based on improved fuzzy PID and neural network algorithms by Guan Hongqiang

“…In addition, a prediction model for GhE monitoring is constructed using a backpropagation neural network to better predict nonlinear factors such as humidity, temperature, and light intensity in the GhE. …”
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Development and Control of a Robotic Exoskeleton for Shoulder, Elbow and Forearm Movement Assistance by Mohammad Habibur Rahman, Thierry Kittel-Ouimet, Maarouf Saad, Jean-Pierre Kenné, Philippe S. Archambault

“…To control the exoskeleton, a nonlinear sliding mode control (SMC) technique was employed. …”
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A guidance to intelligent metamaterials and metamaterials intelligence by Chao Qian, Ido Kaminer, Hongsheng Chen

“…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. …”
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Theoretical and numerical study of profit in agricultural sector model using wavelet method by Yeshwanth R., Kumbinarasaiah S.

“…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. …”
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Semianalytical Solution for Large Deformation of Salt Cavern with Strain-Softening Behavior by Lina Ran, Huabin Zhang, Qingqing Zhang

“…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. …”
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Shaking Table Tests for Seismic Response of Oblique Overlapped Tunnel by Hao Lei, Honggang Wu, Tianwen Lai

“…Additionally, the dynamic strain showed obvious nonlinear and nonstationary characteristics under the action of different degrees of seismic intensities. …”
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