-
4881
Optimal Power Flow for High Spatial and Temporal Resolution Power Systems with High Renewable Energy Penetration Using Multi-Agent Deep Reinforcement Learning
Published 2025-04-01“…A heterogeneous multi-agent proximal policy optimization (H-MAPPO) DRL algorithm is introduced for multi-area power systems. …”
Get full text
Article -
4882
Design of an intelligent optimization system for high-altitude photovoltaic power plant output power prediction and enhancement using GVSAO-CNN-BiGRU-Attention
Published 2025-05-01“…The attention mechanism focuses on key features, improving prediction accuracy, and GVSAO optimizes model parameters for superior performance. …”
Get full text
Article -
4883
SIDDA: SInkhorn Dynamic Domain Adaptation for image classification with equivariant neural networks
Published 2025-01-01Get full text
Article -
4884
Analysis of the Impact for Mixed Traffic Flow Based on the Time-Varying Model Predictive Control
Published 2025-06-01“…The connected and automated vehicles (CAV) smoothing mixed traffic flow has gained attention, and a thorough assessment of these control algorithms is necessary. Our previous research proposed the time-varying model predictive control (TV-MPC) strategy, which considers the time-varying driving style of human driven vehicles (HDV), performing better than current baseline models. …”
Get full text
Article -
4885
Study of Synergetic Optimization Operation for Distribution Network Considering Multiple Reactive Power Output Modes of Photovoltaics and Different Port Numbers of Flexible Interco...
Published 2025-03-01“…Three algorithms were used for solving the multi-objective optimization model. …”
Get full text
Article -
4886
Integration of Solar Energy into Smart Grids: A Cost-Effective Framework for Sustainable Power Management
Published 2024-11-01“…This system reduces consumer unit costs, ensures a steady electricity supply, enhances the current grid by feeding back excess power, and employs a smart algorithm to select the optimal power source from among the various options. …”
Get full text
Article -
4887
Photovoltaic Hosting Capacity Assessment of Distribution Networks Considering Source–Load Uncertainty
Published 2025-04-01“…The model considers system constraints and employs the sparrow search algorithm (SSA) to optimize the maximum PV hosting capacity. …”
Get full text
Article -
4888
Visual Classification of Music Style Transfer Based on PSO-BP Rating Prediction Model
Published 2021-01-01“…At the same time, we take advantage of the BP neural network’s ability to handle complex nonlinear problems and construct a rating prediction model between the user and item attribute features, referred to as the PSO-BP rating prediction model, by combining the features of global optimization of particle swarm optimization algorithm, and make further improvements based on the traditional collaborative filtering algorithm.…”
Get full text
Article -
4889
Research on Cumulative Damage Model of Transmission Tower Based on Typhoon Path Prediction Information
Published 2019-07-01“…Finally, the minimum load loss of the power grid is calculated using the DC power flow optimization algorithm. Case study has verified the validity and rationality of the proposed model.…”
Get full text
Article -
4890
Mobile Location With Multi-Spot Measurements Model Considering Anchor Node Position Errors
Published 2025-01-01“…By leveraging multiple measurements collected over short intervals, this models can significantly improve localization performance compared to traditional single-measurement approaches. …”
Get full text
Article -
4891
Prediction of hydrogen production in proton exchange membrane water electrolysis via neural networks
Published 2024-11-01“…The integration of artificial intelligence (AI) and machine learning (ML) appears to be effective in optimization within the energy sector. Hence, this work employs the artificial neural network (ANN) to develop a model that accurately predicts HPR in PEMWE setups. …”
Get full text
Article -
4892
Digital security risk identification and model construction of smart city based on deep learning
Published 2025-07-01“…Abstract In view of the network security risks caused by the integration of the Industrial Internet of Things (IIoT) in the construction of smart cities, this research proposes a digital security identification model (DL-DSIM) based on deep learning, which aims to improve the data transmission efficiency and system security in the smart city environment. …”
Get full text
Article -
4893
Nonlinear Model Predictive Control for Trajectory Tracking of Omnidirectional Robot Using Resilient Propagation
Published 2025-01-01“…This paper proposes an enhanced Nonlinear Model Predictive Control (NMPC) framework that incorporates a robust, convergent variant of the resilient propagation (RPROP) algorithm to efficiently solve the Nonlinear Optimization Problem (NOP) in real time. …”
Get full text
Article -
4894
A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data
Published 2024-05-01Get full text
Article -
4895
YOLOv8-POS: a lightweight model for coal-rock image recognition
Published 2025-04-01“…This reduces unnecessary computational overhead while preserving the integrity of critical feature information, thus significantly cutting down on the model’s parameters and computational demands. Additionally, an Overlapping Spatial Reduction Attention module is incorporated into the model’s architecture to optimize the fusion of spatial features, substantially improving the handling of complex scenarios. …”
Get full text
Article -
4896
Weighted Hybrid Random Forest Model for Significant Feature prediction in Alzheimer’s Disease Stages
Published 2025-03-01“…The optimized model thus resulted in the prediction of disease conversion probability from Mild Cognitive Impairment to AD because of significant structural features that are key-requisite for affected geriatric cohorts.…”
Get full text
Article -
4897
A lightweight deep-learning model for parasite egg detection in microscopy images
Published 2024-11-01“…Methods This paper uses the ICIP 2022 Challenge dataset for experiments, and the experiments are conducted using fivefold cross-validation. The YOLOv5n model is used as the baseline model, and then two improvements are made to the baseline model based on the specificity of the egg data. …”
Get full text
Article -
4898
The Use of BIM Models and Drone Flyover Data in Building Energy Efficiency Analysis
Published 2025-06-01“…The findings highlight the potential for optimizing energy efficiency, improving facility management, and advancing low-emission building practices. …”
Get full text
Article -
4899
IASB Framework: Construction of Data Asset Accounting System Based on PO-BP Model
Published 2025-06-01“…The PO algorithm optimizes the weights and biases of the BP neural network, improving its global search and local development capabilities. …”
Get full text
Article -
4900
Classification Model for Bot-IoT Attack Detection Using Correlation and Analysis of Variance
Published 2025-04-01“…The novelty of this research lies in the application of a data aggregation technique to address class imbalance, significantly improving machine learning model performance and optimizing training time. …”
Get full text
Article