Zero-Error Prescribed-Time Tracking Control for Switched Non-Square MIMO Nonlinear Systems Subject to Asymmetric Time-Varying Output Constraints by Ying Liu, Hui Wang, Quanxin Zhu, Fujin Jia

“…However, effectively addressing asymmetric and time-varying output constraints remains an unsolved issue, especially in the case of switched non-square multi-input multi-output (MIMO) nonlinear systems. …”
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A novel hybrid nonlinear control of four switch buck-boost converter feeding constant power load in fuel cell-based DC microgrid by Hafiz Mian Muhammad Adil, Hassan Abbas Khan

“…Fuel cell-based DC microgrids (FC-DCMGs) offer clean, sustainable energy but face stability issues due to constant power loads (CPLs) and load-dependent fuel cell voltage. …”
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The New Generation of Attitude Determination Sensor for LEO Satellite based on Induced Electric Field by mohsen rezaei, Kamran Charmacani, hamed Hashemi Mehne, Yaser Norouzi

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A hybrid cellular automaton model integrated with 3DCNN and LSTM for simulating land use/cover change by Wei Yang, Yu Zhang, Kun Hou, Xuejing Wang

“…This model uses a 3D Convolutional Neural Network (3DCNN) to capture local short-term spatiotemporal features and Long Short-Term Memory (LSTM) to extract long-term chronological featurereferences, thereby more comprehensively capturing the nonlinear spatiotemporal characteristics of LUCC. We employed DST-CA to simulate LUCC in Guangdong Province from 2015 to 2020. …”
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Three-Dimensional Path Following Control for Underactuated AUV Based on Ocean Current Observer by Long He, Ya Zhang, Shizhong Li, Bo Li, Zeihui Yuan

“…In this study, a backstepping sliding mode control method based on a current observer and nonlinear disturbance observer (NDO) has been developed, addressing the 3D path-following issue for AUVs operating in the ocean environment. …”
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Adaptive Grasp Pose Optimization for Robotic Arms Using Low-Cost Depth Sensors in Complex Environments by Aiguo Chen, Xuanfeng Li, Kerui Cen, Chitin Hon

“…Initial estimation fits an ellipsoid to determine principal axes, followed by nonlinear optimization for a six-degree-of-freedom grasp pose. …”
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Optimization Method for Topology Identification of Port Microgrid Based on Line Disconnection by Yanmin Wang, Hanqing Zhang, Weiqi Zhang, Xiaoyong Wang, Jiaming Wang

“…Linear sensitivity is employed to scan and filter the measures; nonlinear fitting is utilized for ranking the measures; the leading control measures are calculated to determine the optimal line disconnection control measure. …”
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Improved Model Predictive Control Algorithm for the Path Tracking Control of Ship Autonomous Berthing by Chunyu Song, Xiaomin Guo, Jianghua Sui

“…To address the issues of path tracking accuracy and control stability in autonomous ship berthing, an improved algorithm combining nonlinear model predictive control (NMPC) and convolutional neural networks (CNNs) is proposed in this paper. …”
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A study on land use change simulation based on PLUS model and the U-net structure: A case study of Jilin Province by Jiafu Liu, Xiangli Kong, Yue Zhu, Baihao Zhang

“…The U-Net model, which utilizes convolutional neural networks to extract multi-scale spatial features and addresses the class imbalance issue with the OHEM-Dice composite function, significantly enhances the prediction accuracy of nonlinear dynamics. …”
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Sage–Husa Algorithm Based on Adaptive Double Forgetting Factors by Wenjuan Li, Mingjing Zhan, Hui Feng

“…In order to address the issues of insufficient filtering accuracy and filtering divergence that have been observed in the Sage–Husa algorithm when applied to nonlinear system state estimation, an adaptive double forgetting factor-based Sage–Husa algorithm is proposed. …”
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A Multiple Imputation Workflow for Handling Missing Covariate Data in Pharmacometrics Modeling by My‐Luong Vuong, Geert Verbeke, Erwin Dreesen

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Modeling and Characteristic Test for a Crank-Connecting Rod Mem-Inerter Device by Xiao-Liang Zhang, Ya-Lin Chen, Jia-Mei Nie, Wei-An Zhu

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Optimal Dual Control Strategy for Multi-Interconnected Microgrids Under Unintentional Islanding and Fault Scenarios by H. K. Shaker, Ines Mahmoud, Magdi A. Mosa, K. M. Abdel-Latif, A. A. Ali, H. E. Keshta

“…Conventional fixed-parameter linear controllers such as PI and droop controllers are widely used in MG applications; however, they may not be efficient at rejecting disturbances to MGs. To address this issue, this paper proposes a self-tuning PI (ST-PI) controller, which is a nonlinear adaptive controller that can adapt to different operating points to regulate the system voltage and frequency. …”
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Discrete Element Simulation Parameter Calibration of Wheat Straw Feed Using Response Surface Methodology and Particle Swarm Optimization–Backpropagation Hybrid Algorithm by Zhigao Hu, Hao Li, Xuming Shi, Lingzhuo Kong, Xiang Tian, Shiguan An, Bin Feng, Juan Ma

“…To establish a fundamental property database for discrete elements targeting long-fiber materials and address the issue of response surface methodology (RSM) being prone to local optima in high-dimensional nonlinear optimization, this study conducted parameter calibration experiments and validated the calibrated parameters through a combined approach of simulation and physical testing. …”
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Adaptive Event-Triggered Predictive Control for Agile Motion of Underwater Vehicles by Bo Wang, Junchao Peng, Jing Zhou, Liming Zhao

“…A novel adaptive event-triggered nonlinear model predictive control (AET-NMPC) algorithm is proposed and compared with traditional Cascaded Proportional–Integral–Derivative (PID) control and event-triggered cascaded PID control algorithms. …”
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Validation of microplane coupled damage-plasticity model with gradient regularization (MCDPMwGR) on prestressed and non-prestressed concrete beams by Damian Kowalski, Roman Gąćkowski, Jacek Selejdak

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The pressure control of independent load port electro-hydraulic load simulation system using fixed time integral sliding mode active disturbance rejection by He Hao, Hao Yan

“…Abstract To address the issues of motion disturbance and low loading accuracy in electro-hydraulic load simulation systems, and to effectively mitigate the impact of uncertainty on system performance, this paper proposes a novel independent load port electro-hydraulic load simulation system. …”
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Constitutive model of metal rubber material considering plastic accumulation behavior by FENG Zhipeng, YANG Fang, FU Hailong, AI Shigang, WANG Yue, YUAN Liangyang

“…Using the lsqcurvefit function in nonlinear least squares method to identify parameters for the fitting equations corresponding to loading-unloading curves, it was determined that the plastic deformation of internal metallic wires increases with the relative density. …”
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Supraharmonic Distortion at the Grid Connection Point of a Network Comprising a Photovoltaic System by Anthoula Menti, Pavlos Pachos, Constantinos S. Psomopoulos

“…Due to the multitude of parameters affecting their performance, a more rigorous treatment is required compared to more common nonlinear devices. In this paper, emissions from a three-phase grid-connected PV system are examined by means of a dedicated simulation tool taking into account the specifics of inverter switching action without overly increasing computational cost. …”
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Research on Interference Resource Optimization Based on Improved Whale Optimization Algorithm by Xuyi Chen, Mingxi Ma, Chengkui Liu, Haifeng Xie, Shaoqi Wang

“…Then, in the solution process, to address the issues of the Whale Optimization Algorithm (WOA) easily falling into local optima and low convergence accuracy, the BIO-WOA (Bernoulli Chaotic mapping In-nonlinear Factors and Opposition-based Learning Improved Whale Optimization Algorithm, BIO-WOA) is proposed. …”
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