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1461
Toward Robust GNSS Real-Time Orbit Determination for Microsatellites Using Factor Graph Optimization
Published 2025-03-01“…However, the performance of EKF-RTOD is markedly degraded when the microsatellite deviates from a stable Earth-pointing attitude and employs a low-cost receiver. Factor graph optimization (FGO), which addresses nonlinear problems through multiple iterations and re-linearization, has demonstrated superior accuracy and robustness compared to EKF in challenging environments such as urban canyons. …”
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1462
Optimization of trusted wireless sensing models based on deep reinforcement learning for ISAC systems
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1463
Research on Multi-Objective Coordinated Planning of Distribution Networks Based on Improved Generative Adversarial Networks
Published 2025-01-01“…Next, a bi-level distribution network planning model considering carbon footprints is established: the upper level minimizes the annual comprehensive cost by optimizing the planning schemes of distributed generation (DG), energy storage systems (ESS), and capacitor banks (CB); the lower level minimizes operating costs, voltage deviations, and carbon emissions by formulating operation strategies under typical scenarios, considering on-load tap changers (OLTC), controllable loads, capacitor banks, energy storage, and distributed generation. …”
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1464
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1465
Capacity optimization strategy for gravity energy storage stations considering the impact of new power systems.
Published 2025-01-01“…The model is solved using an enhanced Grasshopper Optimization Algorithm (W-GOA) incorporating a whale spiral motion strategy to improve convergence and solution accuracy. …”
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1466
An adaptive k-means clustering algorithm based on grid and domain centroid weights for digital twins in the context of digital transformation
Published 2025-05-01“…The algorithm automatically determines the optimal number of clusters k and initial centroids. …”
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1467
Deep Temporal Clustering of Pathological Gait Patterns in Post-Stroke Patients Using Joint Angle Trajectories: A Cross-Sectional Study
Published 2025-01-01“…Rehabilitation of gait function in post-stroke hemiplegic patients is critical for improving mobility and quality of life, requiring a comprehensive understanding of individual gait patterns. …”
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1468
Multi‐objective multi‐period optimal site and size of distributed generation along with network reconfiguration
Published 2024-12-01“…To address the pointed‐out challenge of multiperiod optimal DG allocation and reconfiguration while simultaneously decreasing the cost of energy supplied, the cost of energy lost, and the voltage deviation, a novel Multi‐objective Bidirectional co‐evolutionary algorithm (BiCo) is implemented. …”
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1469
A Novel NSGA-III-GKM++ Framework for Multi-Objective Cloud Resource Brokerage Optimization
Published 2025-06-01“…This paper presents NSGA-III-GKM++, an advanced multi-objective optimization model that integrates the NSGA-III evolutionary algorithm with an enhanced K-means++ clustering technique to improve the convergence speed, solution diversity, and computational efficiency. …”
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1470
Optimal Configuration of ESS in Distribution Network Considering Generation of PV-Load Time Series Scenarios
Published 2025-01-01“…A distribution network ESS configuration model is constructed with the objectives of minimizing voltage fluctuation indicator, line loss rate, and minimizing ESS investment cost. To solve the high-dimensional multi-objective functions in the model, an non-dominated sorting genetic algorithm-III (NSGA-III) was employed, and the optimal solution is selected by using the entropy weight method (EWM). …”
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1471
Enhancing Quality Control of Packaging Product: A Six Sigma and Data Mining Approach
Published 2023-12-01“… Six Sigma is of paramount importance to organizations as it provides a structured and data-driven approach, fostering continuous improvement, minimizing defects, and optimizing processes to meet and exceed customer expectations. …”
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1472
Smart UAV-assisted rose growth monitoring with improved YOLOv10 and Mamba restoration techniques
Published 2025-03-01“…We introduced MambaIR, a novel SRR algorithm based on selective state-space models, which significantly outperforms existing methods in enhancing low-resolution UAV imagery (PSNR: 28.34 dB, SSIM: 77.07 %). …”
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1473
Lithium-Ion Battery State of Health Estimation Based on CNN-LSTM-Attention-FVIM Algorithm and Fusion of Multiple Health Features
Published 2025-07-01“…The model adopts the collaborative architecture of a convolutional neural network and time series module, strengthens the cross-level feature interaction by introducing a multi-level attention mechanism, then uses the FVIM optimization algorithm to optimize the key parameters to realize the overall model architecture. …”
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1474
Joint Optimization of Multienergy Virtual Power Plant Configuration and Operation Considering Electric Vehicle Access
Published 2025-01-01“…Based on the gazelle algorithm and mixed integer linear programming (MILP), the capacity and output of the system energy equipment are jointly optimized, and the running curve of MEVPP in a typical quarter is analyzed. …”
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1475
Research on Prediction and Optimization of Airport Express Passenger Flow Based on Fusion Intelligence Network Model
Published 2024-12-01“…The purpose of this paper is to optimize the accuracy of airport express passenger flow prediction so as to meet the need for the optimal allocation of traffic resources against the background of accelerated urbanization and the rapid development of airport express services. …”
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1476
Optimal Allocation Method of Integrated Energy System Considering Joint Operation of Multiple Flexible Resources
Published 2025-07-01“…Then, aimed at the uncertainty of renewable energy output, the optimal clustering number is determined by Elbow method, and typical wind speed scenarios are obtained by K-means clustering algorithm. …”
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1477
Bayesian Optimization-Based State-of-Charge Estimation with Temperature Drift Compensation for Lithium-Ion Batteries
Published 2025-06-01“…For this reason, this study proposes an algorithm focusing on Bayesian optimization-based adaptive extended Kalman filter (BO-AEKF) to enhance the numerical accuracy and stability of state-of-charge (SOC) estimation for lithium batteries under various operating conditions. …”
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1478
An Optimal Approach for Assessing Weibull Parameters and Wind Power Potential for Six Coastal Cities in Pakistan
Published 2025-01-01“…In this research, we have ameliorated the performance of the recently-introduced novel energy pattern factor method (NEPFM) via a direct search algorithm, i.e., simplex search algorithm (SSA). We designate the resulting algorithm as NEPFM-SSA as it took NEPFM’s Weibull distribution parameters as an initial guess and retuned them with the help of the simplex search algorithm to get updated Weibull distribution parameters, which ensure better fitting characteristics. …”
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1479
Dynamic Optimization of Bus Line Schedule in Commuter Corridor Based on Bus IC Card Data
Published 2022-01-01“…To solve the model, a dynamic departure interval optimization method based on improved Genetic Algorithm (GA) was designed under different decision preferences. …”
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1480
Low-carbon economic dispatch based on improved ISODATA scenario reduction for wind power in IES
Published 2025-05-01“…Then, an integrated energy model is established and it optimized using an improved stepwise carbon trading and power to gas and carbon capture system (P2G-CCS) coupling model. …”
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