-
1721
-
1722
Optimization of modeling and temperature control of air-cooled PEMFC based on TLBO-DE
Published 2024-12-01“…To develop a practical and precise controller, this study combines the Radial Basis Function (RBF) neural network with Back Propagation neural network adaptive Proportion Integration Differentiation (BP-PID), and then a metaheuristic algorithm is used to optimize the parameters of RBF-BP-PID for further improvement in temperature control. …”
Get full text
Article -
1723
Co-Optimization of Vibration Suppression and Data Efficiency in Robotic Manipulator Dynamic Modeling
Published 2025-07-01“…Finally, the PSO algorithm is applied to optimize the hyperparameters of the BLS network, achieving global model optimality. …”
Get full text
Article -
1724
Hybrid optimization driven fake news detection using reinforced transformer models
Published 2025-04-01“…The model is further optimized using PSODO, a hybrid Particle Swarm Optimization and Dandelion Optimization algorithm, addressing limitations such as slow convergence and local optima entrapment. …”
Get full text
Article -
1725
-
1726
Optimized Electric Vehicles Wireless Charging: Applicative Models for Supporting Decision Makers
Published 2025-01-01“…This paper guides a decision-maker interested in implementing wireless charging models in urban and highway contexts. The work proposes an optimization algorithm for each context and identifies outputs for 3 different car models with different heights above the ground (0.10 m, 0.20 m and 0.30 m). …”
Get full text
Article -
1727
FAULT DIAGNOSIS METHOD OF SUBMERSIBLE SEWAGE PUMP BASED ON IMPROVED HOPFIELD NEURAL NETWORK
Published 2022-01-01“…The connection weights of HNN neural network were optimized by particle swarm optimization(PSO) algorithm to improve the global convergence ability of the improved neural network, and the improved HNN neural network model was obtained. …”
Get full text
Article -
1728
Research on a Particle Filtering Multi-Target Tracking Algorithm for Distributed Systems
Published 2025-05-01“…Comparative evaluations across motion models, noise levels, and the number of targets demonstrate the outperforming performance of the proposed method compared to conventional particle filtering and the unscented Kalman filtering algorithm, with more than 7% accuracy improvement over baselines. …”
Get full text
Article -
1729
Hybrid Model for 6G Network Traffic Prediction and Wireless Resource Optimization
Published 2025-01-01Get full text
Article -
1730
Slope stability prediction under seismic loading based on the EO-LightGBM algorithm
Published 2025-07-01Get full text
Article -
1731
Performance evaluation of STATCOM placement in real-world power system through DOA-NVSP algorithm for congestion management and stability improvement
Published 2025-07-01“…Thereafter, the DOA was employed to optimally site and size the STATCOM. However, the search agents of the DOA algorithm were restricted to select the best suitable placement from the NVSP suggested locations. …”
Get full text
Article -
1732
Multiobjective Optimization of Turbine Coolant Collection/Distribution Plenum Based on the Surrogate Model
Published 2021-01-01“…Based on these data sampling, least square support vector machine (LS-SVM) was used for the surrogate model, and a kind of chaotic optimization algorithms was used for searching for the Pareto solution set. …”
Get full text
Article -
1733
A Prediction Method for Floor Water Inrush Based on Chaotic Fruit Fly Optimization Algorithm–Generalized Regression Neural Network
Published 2022-01-01“…However, because the prediction effect of the GRNN is influenced by the smoothing factor, the CFOA is adopted to optimize this factor. In this way, influences of human factors during parameter determination of the GRNN prediction model are decreased, and the prediction accuracy and applicability of the model are improved. …”
Get full text
Article -
1734
Optimization of Construction Projects Time-Cost-Quality-Environment Trade-off Problem Using Adaptive Selection Slime Mold Algorithm
Published 2024-01-01“…To improve the suggested model's superiority and effectiveness, it is compared to the multiple-target swarm algorithm (MOPSO), multi-objective artificial bee colony (MOABC) and non-dominant sort genetic algorithm (NSGA-II). …”
Get full text
Article -
1735
Leveraging self attention driven gated recurrent unit with crocodile optimization algorithm for cyberattack detection using federated learning framework
Published 2025-07-01“…Initially, the Z-score normalization is utilized to scale and standardize data to improve analysis consistency and accuracy. Furthermore, the feature selection (FS) process uses the crocodile optimization algorithm (COA) model. …”
Get full text
Article -
1736
Electrical discharge machining: Recent advances and future trends in modeling, optimization, and sustainability
Published 2025-07-01“…Electrical Discharge Machining (EDM) has experienced significant advancements in modeling, optimization, and sustainability, reflecting the growing demand for intelligent and environmentally friendly manufacturing practices. …”
Get full text
Article -
1737
Differentiable Deep Learning Surrogate Models Applied to the Optimization of the IFMIF-DONES Facility
Published 2025-02-01“…The substantial speed-up factors enable the application of online reinforcement learning algorithms, and the differentiable nature of the models allows for seamless integration with differentiable programming techniques, facilitating the solving of inverse problems to find the optimal parameters for a given objective. …”
Get full text
Article -
1738
Edge–Region Collaborative Segmentation of Potato Leaf Disease Images Using Beluga Whale Optimization Algorithm with Danger Sensing Mechanism
Published 2025-05-01“…Therefore, a collaborative segmentation framework of Otsu and Sobel edge detection based on the beluga whale optimization algorithm with a danger sensing mechanism (DSBWO) is proposed. …”
Get full text
Article -
1739
Optimization Design of Centrifugal Fan Blades Based on Bézier Curve Method
Published 2025-05-01“…In order to improve the aerodynamic performance of the voluteless centrifugal fan, a multi-objective optimization design system was established by combining parametric modeling, experimental design, surrogate models, and optimization algorithms, with the static pressure and static pressure efficiency of the fan as the optimization objectives. …”
Get full text
Article -
1740
Intelligent anti-jamming decision algorithm of bivariate frequency hopping pattern based on ET-PPO
Published 2022-11-01“…In order to further improve its anti-interference ability in complex electromagnetic environment, a PPO algorithm based on weighted importance sampling and eligibility traces (ET-PPO) was proposed.On the basis of the traditional frequency hopping pattern, time-varying parameters were introduced, and the bivariate frequency hopping pattern decision problem was modeled as a Markov decision problem through the construction of the state-action-reward triple.Aiming at the high variance problem of the sample update method of an actor network of the PPO algorithm, weighted importance sampling was introduced to reduce the variance, and the action selection strategy of Beta distribution was used to enhance the stability of the learning stage.Aiming at the problem of slow convergence speed of the evaluator network, the eligibility trace method was introduced, which better balanced the convergence speed and the global optimal solution.The algorithm comparison simulation results in different electromagnetic interference environments show that ET-PPO has better adaptability and stability, and has better performance against obstruction interference and sweep frequency interference.…”
Get full text
Article